apexcharts
Version:
A JavaScript Chart Library
3,535 lines • 123 kB
JavaScript
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp.call(b, prop))
__defNormalProp(a, prop, b[prop]);
if (__getOwnPropSymbols)
for (var prop of __getOwnPropSymbols(b)) {
if (__propIsEnum.call(b, prop))
__defNormalProp(a, prop, b[prop]);
}
return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
/*!
* ApexCharts v7.0.0
* (c) 2018-2026 ApexCharts
*/
import * as _core from "apexcharts/core";
import _core__default from "apexcharts/core";
import { default as default2 } from "apexcharts/core";
const CoreUtils = _core.__apex_CoreUtils;
const Graphics = _core.__apex_Graphics;
const DataLabels = _core.__apex_DataLabels;
const resolveDataLabelOffset = (value, w, seriesIndex, dataPointIndex) => {
if (typeof value !== "function") return value;
const resolved = value({
series: w.seriesData.series,
seriesIndex,
dataPointIndex,
w
});
return Number.isFinite(resolved) ? resolved : 0;
};
const BrowserAPIs = _core.__apex_BrowserAPIs_BrowserAPIs;
const Environment = _core.__apex_Environment_Environment;
function lengthTransitionEnabled(w) {
var _a;
const anim = w.config.chart.animations;
if (!anim || anim.enabled === false) return false;
if (!anim.dynamicAnimation || anim.dynamicAnimation.enabled === false) {
return false;
}
const largeThreshold = (_a = anim.largeDatasetThreshold) != null ? _a : 0;
if (largeThreshold > 0 && w.globals.dataPoints > largeThreshold) return false;
return !!(Environment.isBrowser() && w.globals.dataChanged && w.globals.shouldAnimate);
}
function datumKey(w, realIndex, j) {
var _a, _b, _c, _d;
if ((_a = w.axisFlags) == null ? void 0 : _a.isXNumeric) {
const sx = (_c = (_b = w.seriesData) == null ? void 0 : _b.seriesX) == null ? void 0 : _c[realIndex];
if (sx && sx.length && sx[j] != null) return "x:" + sx[j];
}
const lbl = (_d = w.globals.labels) == null ? void 0 : _d[j];
if (lbl != null && String(lbl) !== "") {
return "c:" + (Array.isArray(lbl) ? lbl.join(" ") : String(lbl));
}
return "j:" + j;
}
function frameDatumKey(frame, realIndex, j) {
var _a, _b;
if (frame.isXNumeric) {
const sx = (_a = frame.seriesX) == null ? void 0 : _a[realIndex];
if (sx && sx.length && sx[j] != null) return "x:" + sx[j];
}
const lbl = (_b = frame.labels) == null ? void 0 : _b[j];
if (lbl != null && String(lbl) !== "") {
return "c:" + (Array.isArray(lbl) ? lbl.join(" ") : String(lbl));
}
return "j:" + j;
}
function joinKeys(oldKeys, newKeys) {
const oldIndex = /* @__PURE__ */ new Map();
oldKeys.forEach((k, i) => {
if (!oldIndex.has(k)) oldIndex.set(k, i);
});
const toOld = new Array(newKeys.length);
const usedOld = /* @__PURE__ */ new Set();
let prev = -1;
let ordered = true;
let identity = oldKeys.length === newKeys.length;
newKeys.forEach((k, i) => {
const oi = oldIndex.has(k) && !usedOld.has(oldIndex.get(k)) ? oldIndex.get(k) : -1;
toOld[i] = oi;
if (oi !== -1) {
usedOld.add(oi);
if (oi < prev) ordered = false;
prev = oi;
}
if (oi !== i) identity = false;
});
const exits = [];
for (let i = 0; i < oldKeys.length; i++) {
if (!usedOld.has(i)) exits.push(i);
}
return { toOld, exits, ordered, changed: !identity };
}
function uniquifyKeys(keys) {
const seen = /* @__PURE__ */ new Map();
return keys.map((k) => {
const count = seen.get(k) || 0;
seen.set(k, count + 1);
return count === 0 ? k : `${k}#${count}`;
});
}
function seriesJoin(w, realIndex, includeIdentity = false, allowReorder = false) {
var _a, _b;
if (!lengthTransitionEnabled(w)) return null;
const frame = w.globals.prevStreamFrame;
if (!frame) return null;
const oldY = (_a = frame.seriesY) == null ? void 0 : _a[realIndex];
const newY = (_b = w.seriesData.series) == null ? void 0 : _b[realIndex];
if (!Array.isArray(oldY) || !Array.isArray(newY)) return null;
if (!oldY.length || !newY.length) return null;
const oldKeys = uniquifyKeys(
oldY.map((_, j) => frameDatumKey(frame, realIndex, j))
);
const newKeys = uniquifyKeys(newY.map((_, j) => datumKey(w, realIndex, j)));
const join = joinKeys(oldKeys, newKeys);
if (!join.ordered && !allowReorder) return null;
if (!join.changed && !includeIdentity) return null;
return { join, oldKeys, newKeys };
}
function firstMove(d) {
const m = /^M\s*([+-]?[\d.eE]+)[\s,]+([+-]?[\d.eE]+)/.exec(d || "");
if (!m) return null;
const x = parseFloat(m[1]);
const y = parseFloat(m[2]);
return isFinite(x) && isFinite(y) ? { x, y } : null;
}
function renderBarExitGhosts({
w,
elSeries,
record,
newKeys,
isHorizontal,
speed
}) {
var _a;
if (!lengthTransitionEnabled(w)) return;
if (!record || !Array.isArray(record.paths) || !(elSeries == null ? void 0 : elSeries.node)) return;
const newKeySet = new Set(newKeys);
const exits = record.paths.filter(
(p) => p && p.d && p.key != null && !newKeySet.has(p.key)
);
if (!exits.length) return;
const graphics = new Graphics(w);
const fallbackFill = (_a = w.globals.colors) == null ? void 0 : _a[parseInt(String(record.realIndex), 10)];
exits.forEach((p) => {
let fill = p.fill || fallbackFill || "#c8c8c8";
if (String(fill).indexOf("url(") === 0) fill = fallbackFill || "#c8c8c8";
const ghost = graphics.drawPath({
d: p.d,
stroke: "none",
strokeWidth: 0,
fill,
fillOpacity: 1,
classes: "apexcharts-bar-ghost"
});
const node = ghost.node;
node.setAttribute("pointer-events", "none");
ghost.attr(
"clip-path",
`url(#gridRectBarMask${w.globals.cuid})`
);
elSeries.node.insertBefore(node, elSeries.node.firstChild);
const start = firstMove(p.d);
let origin = isHorizontal ? "left center" : "center bottom";
try {
const bb = node.getBBox();
if (start && bb) {
if (isHorizontal) {
origin = Math.abs(start.x - bb.x) <= Math.abs(start.x - (bb.x + bb.width)) ? "left center" : "right center";
} else {
origin = Math.abs(start.y - (bb.y + bb.height)) <= Math.abs(start.y - bb.y) ? "center bottom" : "center top";
}
}
} catch (_) {
}
const style = node.style;
style.transformBox = "fill-box";
style.transformOrigin = origin;
const duration = Math.max(1, speed || 1);
const startAt = performance.now();
const step = (now) => {
if (w.globals.isDestroyed || !node.parentNode) return;
const t = Math.max(0, Math.min(1, (now - startAt) / duration));
const eased = 1 - Math.pow(1 - t, 3);
const scale = 1 - eased;
style.transform = isHorizontal ? `scaleX(${scale})` : `scaleY(${scale})`;
style.opacity = String(1 - eased);
if (t < 1) {
BrowserAPIs.requestAnimationFrame(step);
} else {
node.parentNode.removeChild(node);
}
};
BrowserAPIs.requestAnimationFrame(step);
});
}
class BarDataLabels {
/**
* @param {import('../../../charts/Bar').default} barCtx
*/
constructor(barCtx) {
this.w = barCtx.w;
this.barCtx = barCtx;
this.totalFormatter = this.w.config.plotOptions.bar.dataLabels.total.formatter;
if (!this.totalFormatter) {
this.totalFormatter = this.w.config.dataLabels.formatter;
}
}
/** handleBarDataLabels is used to calculate the positions for the data-labels
* It also sets the element's data attr for bars and calls drawCalculatedBarDataLabels()
* After calculating, it also calls the function to draw data labels
* @memberof Bar
* @param {Record<string, any>} opts - bar properties used throughout the bar drawing function
* @return {object} dataLabels node-element which you can append later
**/
handleBarDataLabels(opts) {
const {
x,
y,
y1,
y2,
i,
j,
realIndex,
columnGroupIndex,
series,
barHeight,
barWidth,
barXPosition,
barYPosition,
visibleSeries
} = opts;
const w = this.w;
const graphics = new Graphics(this.barCtx.w);
const strokeWidth = Array.isArray(this.barCtx.strokeWidth) ? this.barCtx.strokeWidth[realIndex] : this.barCtx.strokeWidth;
let bcx;
let bcy;
if (w.axisFlags.isXNumeric && !w.globals.isBarHorizontal) {
bcx = x + barWidth * (visibleSeries + 1);
bcy = y + barHeight * (visibleSeries + 1) - strokeWidth;
} else {
bcx = x + barWidth * visibleSeries;
bcy = y + barHeight * visibleSeries;
}
let dataLabels = null;
let totalDataLabels = null;
let dataLabelsX = x;
let dataLabelsY = y;
let dataLabelsPos = (
/** @type {any} */
{}
);
const dataLabelsConfig = w.config.dataLabels;
const barDataLabelsConfig = this.barCtx.barOptions.dataLabels;
const barTotalDataLabelsConfig = this.barCtx.barOptions.dataLabels.total;
if (typeof barYPosition !== "undefined" && (this.barCtx.isRangeBar || this.barCtx.isPyramid)) {
bcy = barYPosition;
dataLabelsY = barYPosition;
}
if (typeof barXPosition !== "undefined" && this.barCtx.isVerticalGroupedRangeBar) {
bcx = barXPosition;
dataLabelsX = barXPosition;
}
const offX = resolveDataLabelOffset(
dataLabelsConfig.offsetX,
w,
realIndex,
j
);
const offY = resolveDataLabelOffset(
dataLabelsConfig.offsetY,
w,
realIndex,
j
);
let textRects = {
width: 0,
height: 0
};
if (w.config.dataLabels.enabled) {
const yLabel = w.seriesData.series[realIndex][j];
textRects = graphics.getTextRects(
w.config.dataLabels.formatter ? w.config.dataLabels.formatter(yLabel, __spreadProps(__spreadValues({}, w), {
seriesIndex: realIndex,
dataPointIndex: j,
w
})) : w.formatters.yLabelFormatters[0](yLabel),
parseFloat(dataLabelsConfig.style.fontSize).toString(),
dataLabelsConfig.style.fontFamily,
void 0,
true,
dataLabelsConfig.style.fontWeight
);
}
const params = {
x,
y,
i,
j,
realIndex,
columnGroupIndex,
bcx,
bcy,
barHeight,
barWidth,
textRects,
strokeWidth,
dataLabelsX,
dataLabelsY,
dataLabelsConfig,
barDataLabelsConfig,
barTotalDataLabelsConfig,
offX,
offY
};
if (this.barCtx.isHorizontal) {
dataLabelsPos = this.calculateBarsDataLabelsPosition(params);
} else {
dataLabelsPos = this.calculateColumnsDataLabelsPosition(params);
}
dataLabels = this.drawCalculatedDataLabels({
x: dataLabelsPos.dataLabelsX,
y: dataLabelsPos.dataLabelsY,
val: this.barCtx.isRangeBar ? [y1, y2] : w.config.chart.stackType === "100%" ? series[realIndex][j] : w.seriesData.series[realIndex][j],
i: realIndex,
j,
barWidth,
barHeight,
textRects,
dataLabelsConfig
});
if (w.config.chart.stacked && barTotalDataLabelsConfig.enabled) {
totalDataLabels = this.drawTotalDataLabels({
x: dataLabelsPos.totalDataLabelsX,
y: dataLabelsPos.totalDataLabelsY,
barWidth,
barHeight,
realIndex,
j,
textAnchor: dataLabelsPos.totalDataLabelsAnchor,
val: this.getStackedTotalDataLabel({ realIndex, j }),
rawVal: this.getStackedTotalValue({ realIndex, j }),
dataLabelsConfig,
barTotalDataLabelsConfig
});
}
return {
dataLabelsPos,
dataLabels,
totalDataLabels
};
}
/**
* True when this chart stacks in more than one group, so totals have to be
* resolved per group rather than across the whole data point. A single-group
* chart keeps every old code path exactly as it was. See #4173.
*/
hasMultipleSeriesGroups() {
return this.w.labelData.seriesGroups.length > 1;
}
/**
* The series group `realIndex` belongs to, and that group's own stacking
* state, or null when totals are chart-wide (the single-group case).
* @param {number} realIndex
* @returns {{groupIndex: number, group: string[]} | null}
*/
getTotalGroupContext(realIndex) {
if (!this.hasMultipleSeriesGroups()) return null;
const groupIndex = this.barCtx.barHelpers.getSeriesGroupIndex(realIndex);
if (groupIndex < 0) return null;
return { groupIndex, group: this.w.labelData.seriesGroups[groupIndex] };
}
/**
* Whether `realIndex` is the series that should draw the stacked total.
*
* That is the series capping the stack. With grouped stacks each group has
* its own cap, so gating on the chart-wide `lastActiveBarSerieIndex` drew a
* single total for the last group only. See #4173.
* @param {number} realIndex
*/
drawsStackedTotal(realIndex) {
const byGroup = this.barCtx.lastActiveBarSerieIndexByGroup;
const ctx = this.getTotalGroupContext(realIndex);
if (ctx && byGroup && byGroup.length > ctx.groupIndex) {
return byGroup[ctx.groupIndex] === realIndex;
}
return this.barCtx.lastActiveBarSerieIndex === realIndex;
}
/**
* The raw (unformatted) stacked total at this data point. Split out of
* getStackedTotalDataLabel so the label transition can count the total up
* from its previous number and re-run the formatter itself each frame.
* @param {{realIndex: any, j: any}} opts
*/
getStackedTotalValue({ realIndex, j }) {
const w = this.w;
const ctx = this.getTotalGroupContext(realIndex);
const byGroups = w.seriesData.stackedSeriesTotalsByGroups;
return ctx && byGroups && byGroups[ctx.groupIndex] ? byGroups[ctx.groupIndex][j] : this.barCtx.stackedSeriesTotals[j];
}
/** @param {{realIndex: any, j: any}} opts */
getStackedTotalDataLabel({ realIndex, j }) {
const w = this.w;
let val = this.getStackedTotalValue({ realIndex, j });
if (this.totalFormatter) {
val = this.totalFormatter(val, __spreadProps(__spreadValues({}, w), {
seriesIndex: realIndex,
dataPointIndex: j,
w
}));
}
return val;
}
/**
* @param {Record<string, any>} opts
*/
calculateColumnsDataLabelsPosition(opts) {
const w = this.w;
let {
i,
j,
realIndex,
y,
bcx,
barWidth,
barHeight,
textRects,
dataLabelsX,
dataLabelsY,
dataLabelsConfig,
barDataLabelsConfig,
barTotalDataLabelsConfig,
strokeWidth,
offX,
offY
} = opts;
let totalDataLabelsY;
let totalDataLabelsX;
const totalDataLabelsAnchor = "middle";
const totalDataLabelsBcx = bcx;
barHeight = Math.abs(barHeight);
const vertical = w.config.plotOptions.bar.dataLabels.orientation === "vertical";
const { zeroEncounters } = this.barCtx.barHelpers.getZeroValueEncounters({
i,
j
});
bcx = bcx - strokeWidth / 2;
const dataPointsDividedWidth = w.layout.gridWidth / w.globals.dataPoints;
if (this.barCtx.isVerticalGroupedRangeBar) {
dataLabelsX += barWidth / 2;
} else {
if (w.axisFlags.isXNumeric) {
dataLabelsX = bcx - barWidth / 2 + offX;
} else {
dataLabelsX = bcx - dataPointsDividedWidth + barWidth / 2 + offX;
}
if (!w.config.chart.stacked && zeroEncounters > 0 && w.config.plotOptions.bar.hideZeroBarsWhenGrouped) {
dataLabelsX -= barWidth * zeroEncounters;
}
}
if (vertical) {
const offsetDLX = 2;
dataLabelsX = dataLabelsX + textRects.height / 2 - strokeWidth / 2 - offsetDLX;
}
const valIsNegative = w.seriesData.series[i][j] < 0;
let newY = y;
if (this.barCtx.isReversed) {
newY = y + (valIsNegative ? barHeight : -barHeight);
}
switch (barDataLabelsConfig.position) {
case "center":
if (vertical) {
if (valIsNegative) {
dataLabelsY = newY - barHeight / 2 + offY;
} else {
dataLabelsY = newY + barHeight / 2 - offY;
}
} else {
if (valIsNegative) {
dataLabelsY = newY - barHeight / 2 + textRects.height / 2 + offY;
} else {
dataLabelsY = newY + barHeight / 2 + textRects.height / 2 - offY;
}
}
break;
case "bottom":
if (vertical) {
if (valIsNegative) {
dataLabelsY = newY - barHeight + offY;
} else {
dataLabelsY = newY + barHeight - offY;
}
} else {
if (valIsNegative) {
dataLabelsY = newY - barHeight + textRects.height + strokeWidth + offY;
} else {
dataLabelsY = newY + barHeight - textRects.height / 2 + strokeWidth - offY;
}
}
break;
case "top":
if (vertical) {
if (valIsNegative) {
dataLabelsY = newY + offY;
} else {
dataLabelsY = newY - offY;
}
} else {
if (valIsNegative) {
dataLabelsY = newY - textRects.height / 2 - offY;
} else {
dataLabelsY = newY + textRects.height + offY;
}
}
break;
}
let lowestPrevY = newY;
const totalGroupCtx = this.getTotalGroupContext(realIndex);
const prevYGroups = totalGroupCtx ? [totalGroupCtx.group] : w.labelData.seriesGroups;
prevYGroups.forEach((sg) => {
var _a;
(_a = this.barCtx[sg.join(",")]) == null ? void 0 : _a.prevY.forEach(
(arr) => {
if (valIsNegative) {
lowestPrevY = Math.max(arr[j], lowestPrevY);
} else {
lowestPrevY = Math.min(arr[j], lowestPrevY);
}
}
);
});
if (this.drawsStackedTotal(realIndex) && barTotalDataLabelsConfig.enabled) {
const ADDITIONAL_OFFY = 18;
const graphics = new Graphics(this.barCtx.w);
const totalLabeltextRects = graphics.getTextRects(
this.getStackedTotalDataLabel({ realIndex, j }),
dataLabelsConfig.fontSize
);
if (valIsNegative) {
totalDataLabelsY = lowestPrevY - totalLabeltextRects.height / 2 - offY - barTotalDataLabelsConfig.offsetY + ADDITIONAL_OFFY;
} else {
totalDataLabelsY = lowestPrevY + totalLabeltextRects.height + offY + barTotalDataLabelsConfig.offsetY - ADDITIONAL_OFFY;
}
const xDivision = dataPointsDividedWidth;
totalDataLabelsX = totalDataLabelsBcx + (w.axisFlags.isXNumeric ? -barWidth / 2 : barWidth / 2 - xDivision) + barTotalDataLabelsConfig.offsetX;
}
if (!w.config.chart.stacked) {
if (dataLabelsY < 0) {
dataLabelsY = 0 + strokeWidth;
} else if (dataLabelsY + textRects.height / 3 > w.layout.gridHeight) {
dataLabelsY = w.layout.gridHeight - strokeWidth;
}
}
return {
bcx,
bcy: y,
dataLabelsX,
dataLabelsY,
totalDataLabelsX,
totalDataLabelsY,
totalDataLabelsAnchor
};
}
/**
* @param {Record<string, any>} opts
*/
calculateBarsDataLabelsPosition(opts) {
var _a;
const w = this.w;
let {
x,
i,
j,
realIndex,
bcy,
barHeight,
barWidth,
textRects,
dataLabelsX,
strokeWidth,
dataLabelsConfig,
barDataLabelsConfig,
barTotalDataLabelsConfig,
offX,
offY
} = opts;
const dataPointsDividedHeight = w.layout.gridHeight / w.globals.dataPoints;
const { zeroEncounters } = this.barCtx.barHelpers.getZeroValueEncounters({
i,
j
});
barWidth = Math.abs(barWidth);
let dataLabelsY;
if (this.barCtx.isPyramid) {
const centerOffset = (_a = textRects.centerOffset) != null ? _a : 0;
dataLabelsY = bcy + barHeight / 2 + offY - centerOffset;
} else {
dataLabelsY = bcy - (this.barCtx.isRangeBar ? 0 : dataPointsDividedHeight) + barHeight / 2 + textRects.height / 2 + offY - 3;
}
if (!w.config.chart.stacked && zeroEncounters > 0 && w.config.plotOptions.bar.hideZeroBarsWhenGrouped) {
dataLabelsY -= barHeight * zeroEncounters;
}
let totalDataLabelsX;
let totalDataLabelsY;
let totalDataLabelsAnchor = "start";
const valIsNegative = w.seriesData.series[i][j] < 0;
let newX = x;
if (this.barCtx.isReversed) {
newX = x + (valIsNegative ? -barWidth : barWidth);
totalDataLabelsAnchor = valIsNegative ? "start" : "end";
}
if (this.barCtx.isPyramid) {
dataLabelsX = w.layout.gridWidth / 2 + offX;
} else {
switch (barDataLabelsConfig.position) {
case "center":
if (valIsNegative) {
dataLabelsX = newX + barWidth / 2 - offX;
} else {
dataLabelsX = Math.max(textRects.width / 2, newX - barWidth / 2) + offX;
}
break;
case "bottom":
if (valIsNegative) {
dataLabelsX = newX + barWidth - strokeWidth - offX;
} else {
dataLabelsX = newX - barWidth + strokeWidth + offX;
}
break;
case "top":
if (valIsNegative) {
dataLabelsX = newX - strokeWidth - offX;
} else {
dataLabelsX = newX - strokeWidth + offX;
}
break;
}
}
let lowestPrevX = newX;
const totalGroupCtx = this.getTotalGroupContext(realIndex);
const prevXGroups = totalGroupCtx ? [totalGroupCtx.group] : w.labelData.seriesGroups;
prevXGroups.forEach((sg) => {
var _a2;
(_a2 = this.barCtx[sg.join(",")]) == null ? void 0 : _a2.prevX.forEach(
(arr) => {
if (valIsNegative) {
lowestPrevX = Math.min(arr[j], lowestPrevX);
} else {
lowestPrevX = Math.max(arr[j], lowestPrevX);
}
}
);
});
if (this.drawsStackedTotal(realIndex) && barTotalDataLabelsConfig.enabled) {
const graphics = new Graphics(this.barCtx.w);
const totalLabeltextRects = graphics.getTextRects(
this.getStackedTotalDataLabel({ realIndex, j }),
dataLabelsConfig.fontSize
);
if (valIsNegative) {
totalDataLabelsX = lowestPrevX - strokeWidth - offX - barTotalDataLabelsConfig.offsetX;
totalDataLabelsAnchor = "end";
} else {
totalDataLabelsX = lowestPrevX + offX + barTotalDataLabelsConfig.offsetX + (this.barCtx.isReversed ? -(barWidth + strokeWidth) : strokeWidth);
}
totalDataLabelsY = dataLabelsY - textRects.height / 2 + totalLabeltextRects.height / 2 + barTotalDataLabelsConfig.offsetY + strokeWidth;
if (w.globals.barGroups.length > 1 && !totalGroupCtx) {
totalDataLabelsY = totalDataLabelsY - w.globals.barGroups.length / 2 * (barHeight / 2);
}
}
if (!w.config.chart.stacked) {
const flipped = valIsNegative && dataLabelsConfig.textAnchor !== "middle" ? dataLabelsConfig.textAnchor === "start" ? "end" : "start" : dataLabelsConfig.textAnchor;
let spanLeft;
if (barDataLabelsConfig.orientation === "vertical") {
spanLeft = textRects.height / 2;
} else if (flipped === "end") {
spanLeft = textRects.width;
} else if (flipped === "middle") {
spanLeft = textRects.width / 2;
} else {
spanLeft = 0;
}
const span = barDataLabelsConfig.orientation === "vertical" ? textRects.height : textRects.width;
const spanRight = span - spanLeft;
if (dataLabelsX + spanRight > w.layout.gridWidth - strokeWidth) {
dataLabelsX = w.layout.gridWidth - spanRight - strokeWidth;
}
if (dataLabelsX - spanLeft < strokeWidth) {
dataLabelsX = spanLeft + strokeWidth;
}
}
return {
bcx: x,
bcy,
dataLabelsX,
dataLabelsY,
totalDataLabelsX,
totalDataLabelsY,
totalDataLabelsAnchor
};
}
/** @param {{x: any, y: any, val: any, i: any, j: any, textRects: any, barHeight: any, barWidth: any, dataLabelsConfig: any}} opts */
drawCalculatedDataLabels({
x,
y,
val,
i,
// = realIndex
j,
textRects,
barHeight,
barWidth,
dataLabelsConfig
}) {
var _a, _b, _c;
const w = this.w;
let rotate = "rotate(0)";
if (w.config.plotOptions.bar.dataLabels.orientation === "vertical")
rotate = `rotate(-90, ${x}, ${y})`;
const dataLabels = new DataLabels(this.barCtx.w, this.barCtx.ctx);
const graphics = new Graphics(this.barCtx.w);
const formatter = dataLabelsConfig.formatter;
let elDataLabelsWrap = null;
const isSeriesCollapsed = w.globals.collapsedSeriesIndices.indexOf(i) > -1;
const isSeriesCollapsing = (w.globals.collapsingSeriesIndices || []).indexOf(i) > -1;
if (isSeriesCollapsing) {
const prev = (_a = w.globals.prevDataLabels) == null ? void 0 : _a.get(`${i}::${datumKey(w, i, j)}`);
if (prev && isFinite(prev.val)) val = prev.val;
}
if (dataLabelsConfig.enabled && (!isSeriesCollapsed || isSeriesCollapsing)) {
elDataLabelsWrap = graphics.group({
class: "apexcharts-data-labels",
transform: rotate
});
const dlCfg = w.config.dataLabels;
if (((_b = dlCfg.animate) == null ? void 0 : _b.enabled) || ((_c = dlCfg.countUp) == null ? void 0 : _c.enabled)) {
elDataLabelsWrap.node.setAttribute(
"data:dlKey",
`${i}::${datumKey(w, i, j)}`
);
elDataLabelsWrap.node.setAttribute("data:dlJ", String(j));
if (typeof val === "number" && isFinite(val)) {
elDataLabelsWrap.node.setAttribute("data:dlVal", String(val));
}
}
let text = "";
if (typeof val !== "undefined") {
text = formatter(val, __spreadProps(__spreadValues({}, w), {
seriesIndex: i,
dataPointIndex: j,
w
}));
}
if (!val && w.config.plotOptions.bar.hideZeroBarsWhenGrouped) {
text = "";
}
const valIsNegative = w.seriesData.series[i][j] < 0;
const position = w.config.plotOptions.bar.dataLabels.position;
if (w.config.plotOptions.bar.dataLabels.orientation === "vertical") {
if (position === "top") {
if (valIsNegative) dataLabelsConfig.textAnchor = "end";
else dataLabelsConfig.textAnchor = "start";
}
if (position === "center") {
dataLabelsConfig.textAnchor = "middle";
}
if (position === "bottom") {
if (valIsNegative) dataLabelsConfig.textAnchor = "end";
else dataLabelsConfig.textAnchor = "start";
}
}
if (this.barCtx.isRangeBar && this.barCtx.barOptions.dataLabels.hideOverflowingLabels) {
const txRect = graphics.getTextRects(
text,
parseFloat(dataLabelsConfig.style.fontSize).toString()
);
if (barWidth < txRect.width) {
text = "";
}
}
if (w.config.chart.stacked && this.barCtx.barOptions.dataLabels.hideOverflowingLabels && // A collapsing series is measured against its NEW extent, which is
// already zero, so this would blank a label whose bar is still at full
// height on screen. It starts out fitting and fades away with the mark.
!isSeriesCollapsing) {
if (this.barCtx.isHorizontal) {
if (textRects.width / 1.6 > Math.abs(barWidth)) {
text = "";
}
} else {
if (textRects.height / 1.6 > Math.abs(barHeight)) {
text = "";
}
}
}
const modifiedDataLabelsConfig = __spreadValues({}, dataLabelsConfig);
if (this.barCtx.isHorizontal) {
if (val < 0) {
if (dataLabelsConfig.textAnchor === "start") {
modifiedDataLabelsConfig.textAnchor = "end";
} else if (dataLabelsConfig.textAnchor === "end") {
modifiedDataLabelsConfig.textAnchor = "start";
}
}
}
dataLabels.plotDataLabelsText({
x,
y,
text,
i,
j,
parent: elDataLabelsWrap,
dataLabelsConfig: modifiedDataLabelsConfig,
alwaysDrawDataLabel: true,
offsetCorrection: true
});
}
return elDataLabelsWrap;
}
/** @param {{ x?: any, y?: any, val?: any, rawVal?: any, realIndex?: any, j?: any, textAnchor?: any, barWidth?: any, barHeight?: any, dataLabelsConfig?: any, barTotalDataLabelsConfig?: any }} opts */
drawTotalDataLabels({
x,
y,
val,
rawVal,
realIndex,
j,
textAnchor,
barTotalDataLabelsConfig
}) {
var _a, _b;
const graphics = new Graphics(this.barCtx.w);
let totalDataLabelText;
if (barTotalDataLabelsConfig.enabled && typeof x !== "undefined" && typeof y !== "undefined" && this.drawsStackedTotal(realIndex)) {
totalDataLabelText = graphics.drawText({
x,
y,
foreColor: barTotalDataLabelsConfig.style.color,
text: val,
textAnchor,
fontFamily: barTotalDataLabelsConfig.style.fontFamily,
fontSize: barTotalDataLabelsConfig.style.fontSize,
fontWeight: barTotalDataLabelsConfig.style.fontWeight
});
totalDataLabelText.attr({
class: "apexcharts-datalabel-total",
cx: x,
cy: y
});
const dlCfg = this.w.config.dataLabels;
if (((_a = dlCfg.animate) == null ? void 0 : _a.enabled) || ((_b = dlCfg.countUp) == null ? void 0 : _b.enabled)) {
const { groupIndex } = this.barCtx.barHelpers.getGroupIndex(realIndex);
totalDataLabelText.node.setAttribute(
"data:dlTotalKey",
`${groupIndex}::${datumKey(this.w, realIndex, j)}`
);
totalDataLabelText.node.setAttribute(
"data:dlTotalSeries",
String(realIndex)
);
if (typeof rawVal === "number" && isFinite(rawVal)) {
totalDataLabelText.node.setAttribute("data:dlTotalVal", String(rawVal));
}
}
}
return totalDataLabelText;
}
}
const Series = _core.__apex_Series;
const Fill = _core.__apex_Fill;
const Utils = _core.__apex_Utils;
function isHistogramOverlay(w) {
var _a, _b, _c, _d, _e, _f, _g;
if (((_b = (_a = w == null ? void 0 : w.config) == null ? void 0 : _a.chart) == null ? void 0 : _b.requestedType) !== "histogram") return false;
if (((_d = (_c = w.config.plotOptions) == null ? void 0 : _c.histogram) == null ? void 0 : _d.overlap) === false) return false;
return ((_g = (_f = (_e = w.seriesData) == null ? void 0 : _e.series) == null ? void 0 : _f.length) != null ? _g : 0) > 1;
}
class Helpers {
/**
* @param {Record<string, any>} barCtx
*/
constructor(barCtx) {
this.w = barCtx.w;
this.barCtx = barCtx;
}
/**
* @param {any[]} series
*/
initVariables(series) {
const w = this.w;
this.barCtx.series = series;
this.barCtx.totalItems = 0;
this.barCtx.seriesLen = 0;
this.barCtx.visibleI = -1;
this.barCtx.visibleItems = 1;
for (let sl = 0; sl < series.length; sl++) {
if (series[sl].length > 0) {
this.barCtx.seriesLen = this.barCtx.seriesLen + 1;
this.barCtx.totalItems += series[sl].length;
}
if (w.axisFlags.isXNumeric) {
for (let j = 0; j < series[sl].length; j++) {
if (w.seriesData.seriesX[sl][j] > w.globals.minX && w.seriesData.seriesX[sl][j] < w.globals.maxX) {
this.barCtx.visibleItems++;
}
}
} else {
this.barCtx.visibleItems = w.globals.dataPoints;
}
}
this.arrBorderRadius = this.createBorderRadiusArr(w.seriesData.series);
if (Utils.isSafari()) {
this.arrBorderRadius = this.arrBorderRadius.map(
(brArr) => (
/**
* @param {any} _
*/
brArr.map((_) => "none")
)
);
}
if (this.barCtx.seriesLen === 0) {
this.barCtx.seriesLen = 1;
}
}
/**
* @param {number} realIndex
*/
initialPositions(realIndex) {
const w = this.w;
let x, y, yDivision, xDivision, barHeight, barWidth, zeroH, zeroW;
let dataPoints = w.globals.dataPoints;
if (this.barCtx.isRangeBar) {
dataPoints = w.labelData.labels.length;
}
let seriesLen = this.barCtx.seriesLen;
if (w.config.plotOptions.bar.rangeBarGroupRows || isHistogramOverlay(w)) {
seriesLen = 1;
}
if (this.barCtx.isHorizontal) {
yDivision = w.layout.gridHeight / dataPoints;
barHeight = yDivision / seriesLen;
if (w.axisFlags.isXNumeric) {
yDivision = w.layout.gridHeight / this.barCtx.totalItems;
barHeight = yDivision / this.barCtx.seriesLen;
}
barHeight = barHeight * parseInt(this.barCtx.barOptions.barHeight, 10) / 100;
if (String(this.barCtx.barOptions.barHeight).indexOf("%") === -1) {
barHeight = parseInt(this.barCtx.barOptions.barHeight, 10);
}
zeroW = this.barCtx.baseLineInvertedY + w.globals.padHorizontal + (this.barCtx.isReversed ? w.layout.gridWidth : 0) - (this.barCtx.isReversed ? this.barCtx.baseLineInvertedY * 2 : 0);
if (this.barCtx.isFunnel) {
zeroW = w.layout.gridWidth / 2;
}
y = (yDivision - barHeight * this.barCtx.seriesLen) / 2;
} else {
xDivision = w.layout.gridWidth / this.barCtx.visibleItems;
if (w.config.xaxis.convertedCatToNumeric) {
xDivision = w.layout.gridWidth / w.globals.dataPoints;
}
barWidth = xDivision / seriesLen * parseInt(this.barCtx.barOptions.columnWidth, 10) / 100;
if (w.axisFlags.isXNumeric) {
const xRatio = this.barCtx.xRatio;
if (w.globals.minXDiff && w.globals.minXDiff !== 0.5 && w.globals.minXDiff / xRatio > 0) {
xDivision = w.globals.minXDiff / xRatio;
}
barWidth = xDivision / seriesLen * parseInt(this.barCtx.barOptions.columnWidth, 10) / 100;
if (barWidth < 1) {
barWidth = 1;
}
}
if (String(this.barCtx.barOptions.columnWidth).indexOf("%") === -1) {
barWidth = parseInt(this.barCtx.barOptions.columnWidth, 10);
}
zeroH = w.layout.gridHeight - this.barCtx.baseLineY[this.barCtx.translationsIndex] - (this.barCtx.isReversed ? w.layout.gridHeight : 0) + (this.barCtx.isReversed ? this.barCtx.baseLineY[this.barCtx.translationsIndex] * 2 : 0);
if (w.axisFlags.isXNumeric) {
const xForNumericX = this.barCtx.getBarXForNumericXAxis({
x,
j: 0,
realIndex,
barWidth
});
x = xForNumericX.x;
} else {
x = w.globals.padHorizontal + Utils.noExponents(xDivision - barWidth * this.barCtx.seriesLen) / 2;
}
}
w.globals.barHeight = barHeight;
w.globals.barWidth = barWidth;
return {
x,
y,
yDivision,
xDivision,
barHeight,
barWidth,
zeroH,
zeroW
};
}
/**
* @param {Record<string, any>} ctx
*/
initializeStackedPrevVars(ctx) {
const w = ctx.w;
w.labelData.seriesGroups.forEach((group) => {
if (!ctx[group]) ctx[group] = {};
ctx[group].prevY = [];
ctx[group].prevX = [];
ctx[group].prevYF = [];
ctx[group].prevXF = [];
ctx[group].prevYVal = [];
ctx[group].prevXVal = [];
});
}
/**
* @param {Record<string, any>} ctx
*/
initializeStackedXYVars(ctx) {
const w = ctx.w;
w.labelData.seriesGroups.forEach((group) => {
if (!ctx[group]) ctx[group] = {};
ctx[group].xArrj = [];
ctx[group].xArrjF = [];
ctx[group].xArrjVal = [];
ctx[group].yArrj = [];
ctx[group].yArrjF = [];
ctx[group].yArrjVal = [];
});
}
/**
* @param {any[]} series
* @param {number} i
* @param {number} j
* @param {number} realIndex
*/
getPathFillColor(series, i, j, realIndex) {
var _a, _b, _c, _d;
const w = this.w;
const fill = new Fill(this.barCtx.w);
let fillColor = null;
const seriesNumber = this.barCtx.barOptions.distributed ? j : i;
let useRangeColor = false;
if (this.barCtx.barOptions.colors.ranges.length > 0) {
const colorRange = this.barCtx.barOptions.colors.ranges;
colorRange.map((range) => {
if (series[i][j] >= range.from && series[i][j] <= range.to) {
fillColor = range.color;
useRangeColor = true;
}
});
}
const pathFill = fill.fillPath({
seriesNumber: this.barCtx.barOptions.distributed ? seriesNumber : realIndex,
dataPointIndex: j,
color: fillColor,
value: series[i][j],
fillConfig: (_a = w.config.series[i].data[j]) == null ? void 0 : _a.fill,
fillType: ((_c = (_b = w.config.series[i].data[j]) == null ? void 0 : _b.fill) == null ? void 0 : _c.type) ? (_d = w.config.series[i].data[j]) == null ? void 0 : _d.fill.type : Array.isArray(w.config.fill.type) ? w.config.fill.type[realIndex] : w.config.fill.type
});
return {
color: pathFill,
useRangeColor
};
}
/**
* @param {number} i
* @param {number} j
* @param {number} realIndex
*/
getStrokeWidth(i, j, realIndex) {
let strokeWidth = 0;
const w = this.w;
if (typeof this.barCtx.series[i][j] === "undefined" || this.barCtx.series[i][j] === null || w.config.chart.type === "bar" && !this.barCtx.series[i][j]) {
this.barCtx.isNullValue = true;
} else {
this.barCtx.isNullValue = false;
}
if (w.config.stroke.show) {
if (!this.barCtx.isNullValue) {
strokeWidth = Array.isArray(this.barCtx.strokeWidth) ? this.barCtx.strokeWidth[realIndex] : this.barCtx.strokeWidth;
}
}
return strokeWidth;
}
/**
* Series indices bucketed into the stacks they actually draw in: one bucket
* per series group, or a single bucket holding every series when the chart is
* not grouped. Order within a bucket follows series order, which is stacking
* order.
*
* @param {number} numSeries
* @returns {number[][]}
*/
getStackedSeriesIndices(numSeries) {
const groups = this.w.labelData.seriesGroups;
if (!groups || groups.length < 2) {
return [Array.from({ length: numSeries }, (_, i) => i)];
}
const buckets = Array.from({ length: groups.length }, () => []);
const ungrouped = [];
for (let i = 0; i < numSeries; i++) {
const g = this.getSeriesGroupIndex(i);
if (g > -1) buckets[g].push(i);
else ungrouped.push(i);
}
if (ungrouped.length) buckets.push(ungrouped);
return buckets.filter((b) => b.length > 0);
}
/**
* Which corners each bar rounds, as a [seriesIndex][dataPointIndex] grid of
* 'top' | 'bottom' | 'both' | 'none'.
*
* A rounded corner belongs to the OUTSIDE of a stack, so this resolves, per
* data point, the outermost segment on each side of the baseline; everything
* sandwiched between them stays square.
*
* Crucially a "stack" is a series GROUP, not the whole chart. A grouped
* stacked chart draws one independent stack per group, side by side, and each
* one needs its own outermost segments. Resolving chart-wide instead put the
* radius on the bottom of the first group's lowest series and the top of the
* last group's highest, leaving every stack in between completely square,
* which is exactly how it looked: the first column rounded at the bottom, the
* second at the top, and nothing else touched. Stacked totals already resolve
* per group (see drawsStackedTotal, #4173); corners never got the same fix.
*
* @param {any[]} series
* @returns {string[][]}
*/
createBorderRadiusArr(series) {
var _a;
const w = this.w;
const alwaysApplyRadius = !this.w.config.chart.stacked || w.config.plotOptions.bar.borderRadius <= 0;
const numSeries = series.length;
const numColumns = ((_a = series[0]) == null ? void 0 : _a.length) | 0;
const output = Array.from(
{ length: numSeries },
() => Array(numColumns).fill(alwaysApplyRadius ? "top" : "none")
);
if (alwaysApplyRadius) return output;
const isSoloHorizontal = this.w.config.chart.type === "bar" && numColumns === 1;
const soloCorner = isSoloHorizontal ? "top" : "both";
const baseCorner = isSoloHorizontal ? "top" : "bottom";
for (const stack of this.getStackedSeriesIndices(numSeries)) {
for (let j = 0; j < numColumns; j++) {
const positiveIndices = [];
const negativeIndices = [];
for (const i of stack) {
const value = series[i][j];
if (value > 0) positiveIndices.push(i);
else if (value < 0) negativeIndices.push(i);
}
if (positiveIndices.length > 0 && negativeIndices.length === 0) {
if (positiveIndices.length === 1) {
output[positiveIndices[0]][j] = soloCorner;
} else {
const first = positiveIndices[0];
const last = positiveIndices[positiveIndices.length - 1];
for (const i of positiveIndices) {
output[i][j] = i === first ? baseCorner : i === last ? "top" : "none";
}
}
} else if (negativeIndices.length > 0 && positiveIndices.length === 0) {
if (negativeIndices.length === 1) {
output[negativeIndices[0]][j] = "both";
} else {
const highest = Math.max(...negativeIndices);
const lowest = Math.min(...negativeIndices);
for (const i of negativeIndices) {
output[i][j] = i === highest ? "bottom" : i === lowest ? "top" : "none";
}
}
} else if (positiveIndices.length > 0 && negativeIndices.length > 0) {
const lastPositive = positiveIndices[positiveIndices.length - 1];
for (const i of positiveIndices) {
output[i][j] = i === lastPositive ? "top" : "none";
}
const highestNegative = Math.max(...negativeIndices);
for (const i of negativeIndices) {
output[i][j] = i === highestNegative ? "bottom" : "none";
}
}
}
}
return output;
}
/** @param {{ j?: any, i?: any, x1?: any, x2?: any, y1?: any, y2?: any, bc?: any, elSeries?: any }} opts */
barBackground({ j, i, x1, x2, y1, y2, elSeries }) {
const w = this.w;
const graphics = new Graphics(this.barCtx.w);
const sr = new Series(this.barCtx.w);
const activeSeriesIndex = sr.getActiveConfigSeriesIndex();
if (this.barCtx.barOptions.colors.backgroundBarColors.length > 0 && activeSeriesIndex === i) {
if (j >= this.barCtx.barOptions.colors.backgroundBarColors.length) {
j %= this.barCtx.barOptions.colors.backgroundBarColors.length;
}
const bcolor = this.barCtx.barOptions.colors.backgroundBarColors[j];
const rect = graphics.drawRect(
typeof x1 !== "undefined" ? x1 : 0,
typeof y1 !== "undefined" ? y1 : 0,
typeof x2 !== "undefined" ? x2 : w.layout.gridWidth,
typeof y2 !== "undefined" ? y2 : w.layout.gridHeight,
this.barCtx.barOptions.colors.backgroundBarRadius,
bcolor,
this.barCtx.barOptions.colors.backgroundBarOpacity
);
elSeries.add(rect);
rect.node.classList.add("apexcharts-backgroundBar");
}
}
/** @param {{ barWidth?: any, barXPosition?: any, y1?: any, y2?: any, yRatio?: any, strokeWidth?: any, isReversed?: any, series?: any, seriesGroup?: any, realIndex?: any, i?: any, j?: any, w?: any }} opts */
getColumnPaths({
barWidth,
barXPosition,
y1,
y2,
strokeWidth,
isReversed,
series,
seriesGroup,
realIndex,
i,
j,
w
}) {
var _a, _b, _c;
const graphics = new Graphics(this.barCtx.w);
strokeWidth = Array.isArray(strokeWidth) ? strokeWidth[realIndex] : strokeWidth;
if (!strokeWidth) strokeWidth = 0;
let bW = barWidth;
let bXP = barXPosition;
if ((_a = w.config.series[realIndex].data[j]) == null ? void 0 : _a.columnWidthOffset) {
bXP = barXPosition - w.config.series[realIndex].data[j].columnWidthOffset / 2;
bW = barWidth + w.config.series[realIndex].data[j].columnWidthOffset;
}
const strokeCenter = strokeWidth / 2;
const x1 = bXP + strokeCenter;
const x2 = bXP + bW - strokeCenter;
const direction = (series[i][j] >= 0 ? 1 : -1) * (isReversed ? -1 : 1);
y1 += 1e-3 - strokeCenter * direction;
y2 += 1e-3 + strokeCenter * direction;
const sl = graphics.line(x2, y1);
const closing = w.config.plotOptions.bar.borderRadiusApplication === "around" || this.arrBorderRadius[realIndex][j] === "both" ? " Z" : " z";
const squarePathTo = graphics.move(x1, y1) + graphics.line(x1, y2) + graphics.line(x2, y2) + sl + closing;
let pathTo = squarePathTo;
if (this.arrBorderRadius[realIndex][j] !== "none") {
pathTo = graphics.roundPathCorners(
pathTo,
w.config.plotOptions.bar.borderRadius
);
}
let pathFrom = null;
const morphFrom = (_c = (_b = this.barCtx.ctx) == null ? void 0 : _b.morphTypeChange) == null ? void 0 : _c.getInitialPathFor(
realIndex,
j
);
if (morphFrom) {
pathFrom = morphFrom;
} else if (w.globals.previousPaths.length > 0) {
pathFrom = this.barCtx.getPreviousPath(realIndex, j, pathTo, squarePathTo);
}
if (pathFrom == null) {
pathFrom = graphics.move(x1, y1) + graphics.line(x1, y1) + sl + sl + sl + sl + sl + graphics.line(x1, y1) + closing;
}
if (w.config.chart.stacked) {
let _ctx = this.barCtx;
_ctx = this.barCtx[seriesGroup];
_ctx.yArrj.push(y2 - strokeCenter * direction);
_ctx.yArrjF.push(Math.abs(y1 - y2 + strokeWidth * direction));
_ctx.yArrjVal.push(this.barCtx.series[i][j]);
}
return {
pathTo,
pathFrom
};
}
/**
* Build a trapezoidal funnel-stage path. Used when
* `plotOptions.funnel.shape === 'trapezoid'` is active alongside `isFunnel`.
*
* Each stage is a 4-corner polygon whose top width matches the current
* stage's value and bottom width matches the next stage's value, producing
* continuous sloped sides between consecutive stages.
*
* For the last stage, the bottom width is configurable:
* - `lastShape: 'flat'` → bottom width = top width (parallel sides)
* - `lastShape: 'taper'` → bottom width = 0 (taper to a point)
*
* @param {{ barYPosition: number, barHeight: number, series: any[][], i: number, j: number, realIndex: number, strokeWidth: number, w: any }} opts
*/
getFunnelTrapezoidPaths({
barYPosition,
barHeight,
series,
i,
j,
realIndex,
strokeWidth,
w
}) {
var _a, _b;
const graphics = new Graphics(this.barCtx.w);
const center = w.layout.gridWidth / 2;
const halfWidthFor = (v) => Math.abs(v / this.barCtx.invertedYRatio) / 2;
const topHalf = halfWidthFor(series[i][j]);
const lastIdx = series[i].length - 1;
const isLast = j === lastIdx;
const lastShape = w.config.plotOptions.funnel.lastShape === "taper" ? "taper" : "flat";
let bottomHalf;
if (isLast) {
bottomHalf = lastShape === "taper" ? 0 : topHalf;
} else {
bottomHalf = halfWidthFor(series[i][j + 1]);
}
const strokeCenter = strokeWidth / 2;
const y1 = barYPosition + strokeCenter;
const y2 = barYPosition + barHeight - strokeCenter;
const topLeftX = center - topHalf;
const topRightX = center + topHalf;
const bottomLeftX = center - bottomHalf;
const bottomRightX = center + bottomHalf;
const pathTo = graphics.move(topLeftX, y1) + graphics.line(topRightX, y1) + graphics.line(bottomRightX, y2) + graphics.line(bottomLeftX, y2) + " Z";
let pathFrom = null;
const morphFrom = (_b = (_a = this.barCtx.ctx) == null ? void 0 : _a.morphTypeChange) == null ? void 0 : _b.getInitialPathFor(
realIndex,
j
);
if (morphFrom) {
pathFrom = morphFrom;
} else if (w.globals.previousPaths.length > 0) {
pathFrom = this.barCtx.getPreviousPath(realIndex, j, pathTo);
}
if (pathFrom == null) {
pathFrom = graphics.move(center, y1) + graphics.line(center, y1) + graphics.line(center, y2) + graphics.line(center, y2) + " Z";
}
return {
pathTo,
pathFrom,
// x is the right edge of the wider (top) side — used by dataLabel
// positioning helpers that expect a "right" reference.
x: topRightX,
x1: topLeftX,
barXPosition: center
};
}
/**
* Pre-compute the per-segment layout for a value-proportional pyramid.
*
* Each segment is a horizontal slice of a triangle whose apex sits at the
* top of the plot area (width = 0) and whose base spans `gridWidth` at the
* bottom. The vertical extent of each slice is its share of the total
* series value, so areas track value contribution and segments share
* edges (no gaps). The first data point is the apex, the last is the base.
*
* @param {any[]} seriesData - 1D array of values for a single series row
* @returns {{ y: number, height: number, topHalf: number, bottomHalf: number }[]}
*/
computePyramidLayout(seriesData) {
const w = this.w;
const gridHeight = w.layout.gridHeight;
const gridWidth = w.layout.gridWidth;
const values = seriesData.map(
/** @param {any} v */
(v) => Math.abs(Number(v) || 0)
);
const total = values.reduce(
/** @param {number} a @param {number} b */
(a, b) => a + b,
0
);
if (total === 0 || gridHeight <= 0) {
return values.map(() => ({ y: 0, height: 0, topHalf: 0, bottomHalf: 0 }));
}
const halfWidth = gridWidth / 2;
let cumulative = 0;
const layout = [];
for (let j = 0; j < values.length; j++) {
const topRatio = cumulative / total;
cumulative += values[j];
const bottomRatio = cumulative / total;
const topY = topRatio * gridHeight;
const bottomY = bottomRatio * gridHeight;
layout.push({
y: topY,
height: bottomY - topY,
topHalf: topRatio * halfWidth,
bottomHalf: bottomRatio * halfWidth
});
}
return layout;
}
/**
* Build a single pyramid stage path. Geometry is precomputed by
* `computePyramidLayout`; this method only renders that geometry into an
* SVG path string plus a `pathFrom` for entry/morph animations.
*
* @param {{ barYPosition: number, barHeight: number, topHalf: number, bottomHalf: number, realIndex: number, j: number, strokeWidth: number, w: any }} opts
*/
getPyramidPaths({
barYPosition,
barHeight,
topHalf,
bottomHalf,
realIndex,
j,
strokeWidth,
w
}) {
var _a, _b;
const graphics = new Graphics(this.barCtx.w);
const center = w.layout.gridWidth / 2;
const strokeCenter = strokeWidth / 2;
const y1 = barYPosition + strokeCenter;
const y2 = barYPosition + barHeight - strokeCenter;
const topLeftX = center - topHalf;
const topRightX = center + topHalf;
const bottomLeftX = center - bottomHalf;
const bottomRightX = center + bottomHalf;
const pathTo = graphics.move(topLeftX, y1) + graphics.line(topRightX, y1) + graphics.line(bottomRightX, y2) + graphics.line(bottomLeftX, y2) + " Z";
let pathFrom = null;
const morphFrom = (_b = (_a = this.barCtx.ctx) == null ? void 0 : _a.morphTypeChange) == null ? void 0 : _b.getInitialPathFor(
realIndex,
j
);
if (morphFrom) {
pathFrom = morphFrom;
} else if (w.globals.previousPaths.length > 0) {
pathFrom = this.barCtx.getPreviousPath(realIndex, j, pathTo);
}
if (pathFrom == null) {
pathFrom = graphics.move(center, y1) + graphics.line(center, y1) + graphics.line(center, y2) + graphics.line(center, y2) + " Z";
}
return {
pathTo,
pathFrom,
x: topRightX,
x1: topLeftX,
barXPosition: center
};
}
/** @param {{ barYPosition?: any, barHeight?: any, x1?: any, x2?: any, strokeWidth?: any, isReversed?: any, series?: any, seriesGroup?: any, realIndex?: any, i?: any, j?: any, w?: any }} opts */
getBarpaths({
barYPosition,
barHeight,
x1,
x2,
strokeWidth,
isReversed,
series,
seriesGroup,
realIndex,
i,
j,
w
}) {
var _a, _b, _c;
const graphics = new Graphics(this.barCtx.w);
strokeWidth = Array.isArray(strokeWidth) ? strokeWidth[realIndex] : strokeWidth;
if (!strokeWidth) strokeWidth = 0;
let bYP = barYPosition;
let bH = barHeight;
if ((_a = w.config.series[realIndex].data[j]) == null ? void 0 : _a.barHeightOffset) {
bYP = barYPosition - w.config.series[realIndex].data[j].barHeightOffset / 2;
bH = barHeight + w.config.series[realIndex].data[j].barHeightOffset;
}
const strokeCenter = strokeWidth / 2;
const y1 = bYP + strokeCenter;
const y2 = bYP + bH - strokeCenter;
const direction = (series[i][j] >= 0 ? 1 : -1) * (isReversed ? -1 : 1);
x1 += 1e-3 + strokeCenter * direction;
x2 += 1e-3 - strokeCenter * direction;
const isFunnel = this.barCtx.isFunnel;
const fromX = isFunnel ? (x1 + x2) / 2 : x1;
const sl = graphics.line(x1, y2);
const closing = w.config.plotOptions.bar.borderRadiusApplication === "around" || this.arrBorderRadius[realIndex][j] === "both" ? " Z" : " z";
const squarePathTo = graphics.move(x1, y1) + graphics.line(x2, y1) + graphics.line(x2, y2) + sl + closing;
let pathTo = squarePathTo;
if (this.arrBorderRadius[realIndex][j] !== "none") {
pathTo = graphics.roundPathCorners(
pathTo,
w.config.plotOptions.bar.borderRadius
);
}
let pathFrom = null;
const morphFrom = (_c = (_b = this.barCtx.ctx) == null ? void 0 : _b.morphTypeChange) == null ? void 0 : _c.getInitialPathFor(
realIndex,
j
);
if (morphFrom) {
pathFrom = morphFrom;
} else if (w.globals.previousPaths.length > 0) {
pathFrom = this.barCtx.getPreviousPath(realIndex, j, pathTo, squarePathTo);
}
if (pathFrom == null) {
const slFrom = isFunnel ? graphics.line(fromX, y2) : sl;
pathFrom = graphics.move(fromX, y1) + graphics.line(fromX, y1) + slFrom + slFrom + slFrom + slFrom + slFrom + graphics.line(fromX, y1) + closing;
}
if (w.config.chart.stacked) {
let _ctx = this.barCtx;
_ctx = this.barCtx[seriesGroup];
_ctx.xArrj.push(x2 + strokeCenter * direction);
_ctx.xArrjF.push(Math.abs(x1 - x2 - strokeWidth * direction));
_ctx.xArrjVal.push(this.barCtx.series[i][j]);
}
return {
pathTo,
pathFrom
};
}
/**
* @param {number} value
* @param {number} zeroW
*/
getXForValue(value, zeroW, zeroPositionForNull = true) {
let xForVal = zeroPositionForNull ? zeroW : null;
if (typeof value !== "undefined" && value !== null) {
xForVal = zeroW + value / this.barCtx.invertedYRatio - (this.barCtx.isReversed ? value / this.barCtx.invertedYRatio : 0) * 2;
}
return xForVal;
}
/**
* @param {number} value
* @param {number} zeroH
* @param {number} translationsIndex
*/
getYForValue(value, zeroH, translationsIndex, zeroPositionForNull = true) {
let yForVal = zeroPositionForNull ? zeroH : null;
if (typeof value !== "undefined" && value !== null) {
yForVal = zeroH - value / this.barCtx.yRatio[translationsIndex] + (this.barCtx.isReversed ? value / this.barCtx.yRatio[translationsIndex] : 0) * 2;
}
return yForVal;
}
/**
* @param {string} type
* @param {number} zeroW
* @param {number} zeroH
* @param {number} i
* @param {number} j
* @param {number} translationsIndex
*/
getGoalValues(type, zeroW, zeroH, i, j, translationsIndex) {
const w = this.w;
const goals = [];
const pushGoal = (value, attrs) => {
goals.push({
[type]: type === "x" ? this.getXForValue(value, zeroW, false) : this.getYForValue(value, zeroH, translationsIndex, false),
attrs
});
};
if (w.seriesData.seriesGoals[i] && w.seriesData.seriesGoals[i][j] && Array.isArray(w.seriesData.seriesGoals[i][j])) {
w.seriesData.seriesGoals[i][j].forEach((goal) => {
pushGoal(goal.value, goal);
});
}
if (this.barCtx.barOptions.isDumbbell && w.rangeData.seriesRange.length) {
const colors = this.barCtx.barOptions.dumbbellColors ? this.barCtx.barOptions.dumbbellColors : w.globals.colors;
const commonAttrs = {
strokeHeight: type === "x" ? 0 : w.globals.markers.size[i],
strokeWidth: type === "x" ? w.globals.markers.size[i] : 0,
strokeDashArray: 0,
strokeLineCap: "round",
strokeColor: Array.isArray(colors[i]) ? colors[i][0] : colors[i]
};
pushGoal(w.rangeData.seriesRangeStart[i][j], commonAttrs);
pushGoal(w.rangeData.seriesRangeEnd[i][j], __spreadProps(__spreadValues({}, commonAttrs), {
strokeColor: Array.isArray(colors[i]) ? colors[i][1] : colors[i]
}));
}
return goals;
}
/** @param {{barXPosition: any, barYPosition: any, goalX: any, goalY: any, barWidth: any, barHeight: any}} opts */
drawGoalLine({
barXPosition,
barYPosition,
goalX,
goalY,
barWidth,
barHeight
}) {
const hasGoals = Array.isArray(goalX) && goalX.length > 0 || Array.isArray(goalY) && goalY.length > 0;
if (!hasGoals) {
return null;
}
const graphics = new Graphics(this.barCtx.w);
const lineGroup = graphics.group({
className: "apexcharts-bar-goals-groups"
});
lineGroup.node.classList.add("apexcharts-element-hidden");
this.barCtx.w.globals.delayedElements.push({
el: lineGroup.node
});
lineGroup.attr(
"clip-path",
`url(#gridRectMarkerMask${this.barCtx.w.globals.cuid})`
);
let line = null;
if (this.barCtx.isHorizontal) {
if (Array.isArray(goalX)) {
goalX.forEach((goal) => {
if (goal.x >= -1 && goal.x <= graphics.w.layout.gridWidth + 1) {
const sHeight = typeof goal.attrs.strokeHeight !== "undefined" ? goal.attrs.strokeHeight : barHeight / 2;
const y = barYPosition + sHeight + barHeight / 2;
line = graphics.drawLine(
goal.x,
y - sHeight * 2,
goal.x,
y,
goal.attrs.strokeColor ? goal.attrs.strokeColor : void 0,
goal.attrs.strokeDashArray,
goal.attrs.strokeWidth ? goal.attrs.strokeWidth : 2,
goal.attrs.strokeLineCap
);
lineGroup.add(line);
}
});
}
} else {
if (Array.isArray(goalY)) {
goalY.forEach((goal) => {
if (goal.y >= -1 && goal.y <= graphics.w.layout.gridHeight + 1) {
const sWidth = typeof goal.attrs.strokeWidth !== "undefined" ? goal.attrs.strokeWidth : barWidth / 2;
const x = barXPosition + sWidth + barWidth / 2;
line = graphics.drawLine(
x - sWidth * 2,
goal.y,
x,
goal.y,
goal.attrs.strokeColor ? goal.attrs.strokeColor : void 0,
goal.attrs.strokeDashArray,
goal.attrs.strokeHeight ? goal.attrs.strokeHeight : 2,
goal.attrs.strokeLineCap
);
lineGroup.add(line);
}
});
}
}
return lineGroup;
}
/** @param {{prevPaths: any, currPaths: any, color: any, realIndex: any, j: any}} opts */
drawBarShadow({ prevPaths, currPaths, color, realIndex, j }) {
const w = this.w;
const { x: prevX2, x1: prevX1, barYPosition: prevY1 } = prevPaths;
const { x: currX2, x1: currX1, barYPosition: currY1 } = currPaths;
const prevY2 = prevY1 + currPaths.barHeight;
const graphics = new Graphics(this.barCtx.w);
const utils = new Utils();
const shadowPath = graphics.move(prevX1, prevY2) + graphics.line(prevX2, prevY2) + graphics.line(currX2, currY1) + graphics.line(currX1, currY1) + graphics.line(prevX1, prevY2) + (w.config.plotOptions.bar.borderRadiusApplication === "around" || this.arrBorderRadius[realIndex][j] === "both" ? " Z" : " z");
return graphics.drawPath({
d: shadowPath,
fill: utils.shadeColor(0.5, Utils.rgb2hex(color)),
stroke: "none",
strokeWidth: 0,
fillOpacity: 1,
classes: "apexcharts-bar-shadow apexcharts-decoration-element"
});
}
/** @param {{i: any, j: any}} opts */
getZeroValueEncounters({ i, j }) {
var _a;
const w = this.w;
let nonZeroColumns = 0;
let zeroEncounters = 0;
const seriesIndices = w.config.plotOptions.bar.horizontal ? w.seriesData.series.map((_, _i) => _i) : ((_a = w.globals.columnSeries) == null ? void 0 : _a.i.map((_i) => _i)) || [];
seriesIndices.forEach((_si) => {
const val = w.globals.seriesPercent[_si][j];
if (val) {
nonZeroColumns++;
}
if (_si < i && val === 0) {
zeroEncounters++;
}
});
return {
nonZeroColumns,
zeroEncounters
};
}
/**
* Index of the series group `seriesIndex` belongs to within
* `w.labelData.seriesGroups`, or -1 when the chart has no groups.
*
* Unlike `getGroupIndex` this is a pure lookup: it never appends to
* `columnGroupIndices`, so it is safe to call from positioning/label code
* that must not perturb the draw order bookkeeping.
* @param {number} seriesIndex
* @returns {number}
*/
getSeriesGroupIndex(seriesIndex) {
const w = this.w;
return w.labelData.seriesGroups.findIndex(
(group) => group.indexOf(w.seriesData.seriesNames[seriesIndex]) > -1
);
}
/**
* @param {number} seriesIndex
*/
getGroupIndex(seriesIndex) {
const w = this.w;
const groupIndex = w.labelData.seriesGroups.findIndex(
(group) => (
// w.config.series[i].name may be undefined, so use
// w.seriesData.seriesNames[i], which has default names for those
// series. w.labelData.seriesGroups[] uses the same default naming.
group.indexOf(w.seriesData.seriesNames[seriesIndex]) > -1
)
);
const cGI = this.barCtx.columnGroupIndices;
let columnGroupIndex = cGI.indexOf(groupIndex);
if (columnGroupIndex < 0) {
cGI.push(groupIndex);
columnGroupIndex = cGI.length - 1;
}
return { groupIndex, columnGroupIndex };
}
}
const Filters = _core.__apex_Filters;
const computeStagger = _core.__apex_Animations_computeStagger;
class AxisMapping {
/**
* Pixels per data-unit on the x-axis. Derived from `minX..maxX` so it is the
* exact inverse used by both {@link dataXToPx} and {@link pxToDataX}.
* @param {import('../types/internal').ChartStateW} w
* @returns {number}
*/
static xRatio(w) {
const gw = w.layout.gridWidth || 1;
return (w.globals.maxX - w.globals.minX) / gw;
}
/**
* Data-x -> pixels from the plot origin (usable as an SVG `x` attribute).
* @param {import('../types/internal').ChartStateW} w
* @param {number} dataX
* @returns {number}
*/
static dataXToPx(w, dataX) {
return (dataX - w.globals.minX) / AxisMapping.xRatio(w);
}
/**
* Pixels from the plot origin -> data-x. Feed it `screenX - svgLeft - translateX`.
* @param {import('../types/internal').ChartStateW} w
* @param {number} px
* @returns {number}
*/
static pxToDataX(w, px) {
return w.globals.minX + px * AxisMapping.xRatio(w);
}
/**
* Client (screen) x -> pixels from the plot origin. The origin is the svg
* element's left edge plus `translateX`, never the `.apexcharts-grid` box
* (fact 2 above), so the result does not depend on what the grid happens to
* render. `svgWidth` is the unscaled width the svg was drawn at, so the ratio
* against the measured one is the CSS zoom of any container the chart sits in.
* @param {import('../types/internal').ChartStateW} w
* @param {number} screenX
* @returns {number}
*/
static screenXToPlotPx(w, screenX) {
const baseEl = w.dom.baseEl;
const svg = baseEl && baseEl.querySelector(".apexcharts-svg");
if (!svg) return screenX - w.layout.translateX;
const svgRect = svg.getBoundingClientRect();
const zoom = w.globals.svgWidth ? svgRect.width / w.globals.svgWidth : 1;
return (screenX - svgRect.left) / (zoom || 1) - w.layout.translateX;
}
}
function seriesEmitter(ctx, graphics) {
const r = ctx && ctx.renderer;
return r && r.kind && r.kind !== "svg" ? r : graphics;
}
class Bar {
/**
* @param {import('../types/internal').ChartStateW} w
* @param {import('../types/internal').ChartContext} ctx
* @param {import('../types/internal').XYRatios} xyRatios
*/
constructor(w, ctx, xyRatios) {
this.ctx = ctx;
this.w = w;
this.barOptions = w.config.plotOptions.bar;
this.isHorizontal = this.barOptions.horizontal;
this.strokeWidth = w.config.stroke.width;
this.isNullValue = false;
this.isRangeBar = w.rangeData.seriesRange.length && this.isHorizontal;
this.isVerticalGroupedRangeBar = !w.globals.isBarHorizontal && w.rangeData.seriesRange.length && w.config.plotOptions.bar.rangeBarGroupRows;
this.isFunnel = this.barOptions.isFunnel;
this.isPyramid = this.barOptions.isPyramid;
this.pyramidLayout = null;
this.xyRatios = xyRatios;
this.xRatio = 0;
this.yRatio = [];
this.invertedXRatio = 0;
this.invertedYRatio = 0;
this.baseLineY = [];
this.baseLineInvertedY = 0;
if (this.xyRatios !== null) {
this.xRatio = xyRatios.xRatio;
this.yRatio = xyRatios.yRatio;
this.invertedXRatio = xyRatios.invertedXRatio;
this.invertedYRatio = xyRatios.invertedYRatio;
this.baseLineY = xyRatios.baseLineY;
this.baseLineInvertedY = xyRatios.baseLineInvertedY;
}
this.yaxisIndex = 0;
this.translationsIndex = 0;
this.seriesLen = 0;
this.pathArr = [];
this._prevKeyed = null;
this._ltCache = null;
this._layoutShiftCache = null;
this._pathToInterp = null;
this.series = [];
this.elSeries = null;
this.visibleI = 0;
this.isReversed = false;
const ser = new Series(this.w);
this.lastActiveBarSerieIndex = ser.getActiveConfigSeriesIndex("desc", [
"bar",
"column"
]);
this.lastActiveBarSerieIndexByGroup = ser.getActiveConfigSeriesIndexByGroup(["bar", "column"]);
this.columnGroupIndices = [];
const barSeriesIndices = ser.getBarSeriesIndices();
const coreUtils = new CoreUtils(this.w);
this.stackedSeriesTotals = coreUtils.getStackedSeriesTotals(
this.w.config.series.map((s, i) => {
return barSeriesIndices.indexOf(i) === -1 ? i : -1;
}).filter((s) => {
return s !== -1;
})
);
this.barHelpers = new Helpers(this);
}
/** primary draw method which is called on bar object
* @memberof Bar
* @param {any[]} series - user supplied series values
* @param {number} seriesIndex - the index by which series will be drawn on the svg
* @return {Element} element which is supplied to parent chart draw method for appending
**/
draw(series, seriesIndex) {
var _a, _b, _c;
const w = this.w;
const graphics = new Graphics(this.w);
const coreUtils = new CoreUtils(this.w);
series = coreUtils.getLogSeries(series);
this.series = series;
this.yRatio = coreUtils.getLogYRatios(this.yRatio);
this.barHelpers.initVariables(series);
const ret = graphics.group({
class: "apexcharts-bar-series apexcharts-plot-series"
});
if (w.config.dataLabels.enabled) {
if (this.totalItems > this.barOptions.dataLabels.maxItems) {
console.warn(
"WARNING: DataLabels are enabled but there are too many to display. This may cause performance issue when rendering - ApexCharts"
);
}
}
for (let i = 0, bc = 0; i < series.length; i++, bc++) {
let x, y;
const yArrj = [];
const xArrj = [];
const realIndex = w.globals.comboCharts ? (
/** @type {any} */
seriesIndex[i]
) : i;
const { columnGroupIndex } = this.barHelpers.getGroupIndex(realIndex);
const elSeries = graphics.group({
class: `apexcharts-series`,
rel: i + 1,
seriesName: Utils.escapeString(w.seriesData.seriesNames[realIndex]),
"data:realIndex": realIndex
});
Series.addCollapsedClassToSeries(this.w, elSeries, realIndex);
if (series[i].length > 0) {
this.visibleI = this.visibleI + 1;
}
if (this.yRatio.length > 1) {
this.yaxisIndex = w.globals.seriesYAxisReverseMap[realIndex];
this.translationsIndex = realIndex;
}
const translationsIndex = this.translationsIndex;
this.isReversed = w.config.yaxis[this.yaxisIndex] && w.config.yaxis[this.yaxisIndex].reversed;
if (this.isPyramid) {
this.pyramidLayout = this.barHelpers.computePyramidLayout(series[i]);
}
const initPositions = this.barHelpers.initialPositions(realIndex);
const {
y: initY,
yDivision,
// yDivision is the GRIDHEIGHT divided by number of datapoints (bars)
zeroW,
// zeroW is the baseline where 0 meets x axis
x: initX,
xDivision,
// xDivision is the GRIDWIDTH divided by number of datapoints (columns)
zeroH
// zeroH is the baseline where 0 meets y axis
} = initPositions;
let barHeight = initPositions.barHeight;
let barWidth = initPositions.barWidth;
y = initY;
x = initX;
if (!this.isHorizontal) {
xArrj.push(x + (barWidth != null ? barWidth : 0) / 2);
}
const elDataLabelsWrap = graphics.group({
class: "apexcharts-datalabels",
"data:realIndex": realIndex
});
w.globals.delayedElements.push({
el: elDataLabelsWrap.node,
// On a layout-changing update the labels must stay hidden through the
// reflow morph (the updateOptions flow otherwise reveals them at
// frame 0, where they float over sliding bars). When dataLabels.animate
// is on the labels instead RIDE the morph (see DataLabelTransition), so
// keep them visible: holding would hide the very motion we want to show.
holdUntilComplete: !((_a = w.config.dataLabels.animate) == null ? void 0 : _a.enabled) && this.isLengthTransition(realIndex)
});
elDataLabelsWrap.node.classList.add("apexcharts-element-hidden");
const elGoalsMarkers = graphics.group({
class: "apexcharts-bar-goals-markers"
});
const elBarShadows = graphics.group({
class: "apexcharts-bar-shadows"
});
w.globals.delayedElements.push({
el: elBarShadows.node
});
elBarShadows.node.classList.add("apexcharts-element-hidden");
for (let j = 0; j < series[i].length; j++) {
const strokeWidth = this.barHelpers.getStrokeWidth(i, j, realIndex);
let paths = (
/** @type {any} */
null
);
const pathsParams = {
indexes: {
i,
j,
realIndex,
translationsIndex,
bc
},
x,
y,
strokeWidth,
elSeries
};
if (this.isHorizontal) {
paths = this.drawBarPaths(__spreadProps(__spreadValues({}, pathsParams), {
barHeight,
zeroW,
yDivision
}));
barWidth = this.series[i][j] / this.invertedYRatio;
} else {
paths = this.drawColumnPaths(__spreadProps(__spreadValues({}, pathsParams), {
xDivision,
barWidth,
zeroH
}));
barHeight = this.series[i][j] / this.yRatio[translationsIndex];
}
const pathFill = this.barHelpers.getPathFillColor(
series,
i,
j,
realIndex
);
if (this.isFunnel && !this.isPyramid && this.barOptions.isFunnel3d && ((_b = w.config.plotOptions.funnel) == null ? void 0 : _b.shape) !== "trapezoid" && this.pathArr.length && j > 0) {
const barShadow = this.barHelpers.drawBarShadow({
color: typeof pathFill.color === "string" && ((_c = pathFill.color) == null ? void 0 : _c.indexOf("url")) === -1 ? pathFill.color : Utils.hexToRgba(w.globals.colors[i]),
prevPaths: this.pathArr[this.pathArr.length - 1],
currPaths: paths,
realIndex,
j
});
elBarShadows.add(barShadow);
if (w.config.chart.dropShadow.enabled) {
const filters = new Filters(this.w);
filters.dropShadow(barShadow, w.config.chart.dropShadow, realIndex);
}
}
this.pathArr.push(paths);
const barGoalLine = this.barHelpers.drawGoalLine({
barXPosition: paths.barXPosition,
barYPosition: paths.barYPosition,
goalX: paths.goalX,
goalY: paths.goalY,
barHeight,
barWidth
});
if (barGoalLine) {
elGoalsMarkers.add(barGoalLine);
}
y = paths.y;
x = paths.x;
if (j > 0) {
xArrj.push(x + (barWidth != null ? barWidth : 0) / 2);
}
yArrj.push(y);
this.renderSeries(__spreadProps(__spreadValues({
realIndex,
pathFill: pathFill.color
}, pathFill.useRangeColor ? { lineFill: pathFill.color } : {}), {
j,
i,
columnGroupIndex,
pathFrom: paths.pathFrom,
pathTo: paths.pathTo,
strokeWidth,
elSeries,
x,
y,
series,
barHeight: Math.abs(paths.barHeight ? paths.barHeight : barHeight),
barWidth: Math.abs(paths.barWidth ? paths.barWidth : barWidth),
elDataLabelsWrap,
elGoalsMarkers,
elBarShadows,
visibleSeries: this.visibleI,
type: "bar"
}));
}
w.globals.seriesXvalues[realIndex] = xArrj;
w.globals.seriesYvalues[realIndex] = yArrj;
if (w.globals.previousPaths.length > 0) {
const newKeys = [];
for (let j = 0; j < series[i].length; j++) {
newKeys.push(datumKey(w, realIndex, j));
}
renderBarExitGhosts({
w,
elSeries,
record: this._prevRecord(realIndex),
newKeys,
isHorizontal: this.isHorizontal,
speed: w.config.chart.animations.dynamicAnimation.speed
});
}
ret.add(elSeries);
}
return ret;
}
/** @param {{ realIndex?: any, pathFill?: any, lineFill?: any, j?: any, i?: any, columnGroupIndex?: any, pathFrom?: any, pathTo?: any, strokeWidth?: any, elSeries?: any, x?: any, y?: any, y1?: any, y2?: any, series?: any, barHeight?: any, barWidth?: any, barXPosition?: any, barYPosition?: any, elDataLabelsWrap?: any, elGoalsMarkers?: any, elBarShadows?: any, visibleSeries?: any, type?: any, classes?: any }} opts */
renderSeries({
realIndex,
pathFill,
lineFill,
j,
i,
columnGroupIndex,
pathFrom,
pathTo,
strokeWidth,
elSeries,
x,
// x pos
y,
// y pos
y1,
// absolute value
y2,
// absolute value
series,
barHeight,
barWidth,
barXPosition,
barYPosition,
elDataLabelsWrap,
elGoalsMarkers,
elBarShadows,
visibleSeries,
type,
classes
}) {
var _a, _b, _c, _d, _e, _f, _g;
const w = this.w;
const graphics = new Graphics(this.w, this.ctx);
const emit = seriesEmitter(this.ctx, graphics);
let skipDrawing = false;
const pathToInterp = this._pathToInterp;
this._pathToInterp = null;
if (!elSeries._bindingsDelegated) {
elSeries._bindingsDelegated = true;
graphics.setupEventDelegation(elSeries, `.apexcharts-${type}-area`);
}
if (!lineFill) {
let fetchColor = function(i2) {
const exp = w.config.stroke.colors;
let c;
if (Array.isArray(exp) && exp.length > 0) {
c = exp[i2];
if (!c) c = "";
if (typeof c === "function") {
return c({
value: w.seriesData.series[i2][j],
dataPointIndex: j,
w
});
}
}
return c;
};
const checkAvailableColor = typeof w.globals.stroke.colors[realIndex] === "function" ? fetchColor(realIndex) : w.globals.stroke.colors[realIndex];
lineFill = this.barOptions.distributed ? w.globals.stroke.colors[j] : checkAvailableColor;
}
const animCfg = w.config.chart.animations;
const gradCfg = animCfg.animateGradually;
const staggerEnabled = gradCfg && gradCfg.enabled !== false && !(w.globals.dataChanged && this.isLayoutShift(realIndex));
let delay = 0;
let delayMs = 0;
if (staggerEnabled) {
const totalBars = w.globals.dataPoints || 1;
const configStep = gradCfg.delay || 0;
const baseDelayMs = Math.min(
configStep,
animCfg.speed * 0.5 / Math.max(1, totalBars)
);
delayMs = computeStagger({
style: "sequential",
index: j,
baseDelay: baseDelayMs
});
if (w.config.chart.stacked && !w.globals.dataChanged) {
delayMs += i * baseDelayMs * 0.5;
}
const delayFactor = configStep || 1;
delay = delayMs / delayFactor;
}
const barDataLabels = new BarDataLabels(this);
const dataLabelsObj = (
/** @type {any} */
barDataLabels.handleBarDataLabels({
x,
y,
y1,
y2,
i,
j,
series,
realIndex,
columnGroupIndex,
barHeight,
barWidth,
barXPosition,
barYPosition,
visibleSeries
})
);
if (delayMs > 0) {
const dlAnimCfg = w.config.dataLabels;
if (((_a = dlAnimCfg.animate) == null ? void 0 : _a.enabled) || ((_b = dlAnimCfg.countUp) == null ? void 0 : _b.enabled)) {
const stampDelay = String(Math.round(delayMs));
(_d = (_c = dataLabelsObj.dataLabels) == null ? void 0 : _c.node) == null ? void 0 : _d.setAttribute("data:dlDelay", stampDelay);
(_f = (_e = dataLabelsObj.totalDataLabels) == null ? void 0 : _e.node) == null ? void 0 : _f.setAttribute(
"data:dlDelay",
stampDelay
);
}
}
if (!w.globals.isBarHorizontal) {
if (dataLabelsObj.dataLabelsPos.dataLabelsX + Math.max(barWidth, w.globals.barPadForNumericAxis) < 0 || dataLabelsObj.dataLabelsPos.dataLabelsX - Math.max(barWidth, w.globals.barPadForNumericAxis) > w.layout.gridWidth) {
skipDrawing = true;
}
}
if (
/** @type {Record<string,any>} */
w.config.series[i].data[j] && /** @type {Record<string,any>} */
w.config.series[i].data[j].strokeColor
) {
lineFill = /** @type {Record<string,any>} */
w.config.series[i].data[j].strokeColor;
}
if (this.isNullValue && w.globals.collapsingSeriesIndices.indexOf(realIndex) === -1) {
pathFill = "none";
}
if (!skipDrawing) {
const morphActive = ((_g = this.ctx.morphTypeChange) == null ? void 0 : _g.isActive()) === true;
const dataChangeSpeed = morphActive ? this.ctx.morphTypeChange.getSpeed() : w.config.chart.animations.dynamicAnimation.speed;
const pieceClaimed = morphActive && this.ctx.morphTypeChange.claimsTargetMark(realIndex, j);
if (pieceClaimed) {
pathFrom = pathTo;
delay = 0;
}
const renderedPath = (
/** @type {any} */
emit.renderPaths({
i,
j,
realIndex,
pathFrom,
pathTo,
stroke: lineFill,
strokeWidth,
strokeLineCap: w.config.stroke.lineCap,
fill: pathFill,
pathToInterp,
animationDelay: delay,
initialSpeed: w.config.chart.animations.speed,
dataChangeSpeed,
// `classes` is optional: boxPlot, violin and candlestick call
// renderSeries without it, and interpolating it unguarded stamped a
// literal "undefined" into every one of their marks' class lists.
className: `apexcharts-${type}-area${classes ? ` ${classes}` : ""}`,
chartType: type,
bindEventsOnPaths: false
})
);
renderedPath.attr("clip-path", `url(#gridRectBarMask${w.globals.cuid})`);
if (pieceClaimed) {
renderedPath.node.setAttribute("opacity", "0");
renderedPath.node.setAttribute("data-piece-hidden", "1");
}
const forecast = w.config.forecastDataPoints;
if (forecast.count > 0) {
if (j >= w.globals.dataPoints - forecast.count) {
renderedPath.node.setAttribute("stroke-dasharray", forecast.dashArray);
renderedPath.node.setAttribute("stroke-width", forecast.strokeWidth);
renderedPath.node.setAttribute("fill-opacity", forecast.fillOpacity);
}
}
if (typeof y1 !== "undefined" && typeof y2 !== "undefined") {
renderedPath.attr("data-range-y1", y1);
renderedPath.attr("data-range-y2", y2);
}
const filters = new Filters(this.w);
filters.setSelectionFilter(renderedPath, realIndex, j);
elSeries.add(renderedPath);
renderedPath.attr({
cy: dataLabelsObj.dataLabelsPos.bcy,
cx: dataLabelsObj.dataLabelsPos.bcx,
j,
val: w.seriesData.series[i][j],
barHeight,
barWidth,
// Datum identity for the next update's keyed join (see
// LengthTransition): survivors match by key, not array position.
"data:pathKey": datumKey(w, realIndex, j)
});
if (emit.kind === "canvas") {
if (!w.globals.barCanvasCoords) w.globals.barCanvasCoords = {};
if (!w.globals.barCanvasCoords[realIndex]) {
w.globals.barCanvasCoords[realIndex] = {};
}
w.globals.barCanvasCoords[realIndex][j] = {
cx: dataLabelsObj.dataLabelsPos.bcx,
cy: dataLabelsObj.dataLabelsPos.bcy,
barWidth
};
}
if (dataLabelsObj.dataLabels !== null) {
elDataLabelsWrap.add(dataLabelsObj.dataLabels);
}
if (dataLabelsObj.totalDataLabels) {
elDataLabelsWrap.add(dataLabelsObj.totalDataLabels);
}
elSeries.add(elDataLabelsWrap);
if (elGoalsMarkers) {
elSeries.add(elGoalsMarkers);
}
if (elBarShadows) {
elSeries.add(elBarShadows);
}
}
return elSeries;
}
/** @param {{indexes: any, barHeight: any, strokeWidth: any, zeroW: any, x: any, y: any, yDivision: any, elSeries: any}} opts */
drawBarPaths({
indexes,
barHeight,
strokeWidth,
zeroW,
x,
y,
yDivision,
elSeries
}) {
const w = this.w;
const i = indexes.i;
const j = indexes.j;
let barYPosition;
if (w.axisFlags.isXNumeric) {
y = (w.seriesData.seriesX[i][j] - w.globals.minX) / this.invertedXRatio - barHeight;
barYPosition = y + barHeight * this.visibleI;
} else {
if (w.config.plotOptions.bar.hideZeroBarsWhenGrouped) {
const { nonZeroColumns, zeroEncounters } = this.barHelpers.getZeroValueEncounters({ i, j });
if (nonZeroColumns > 0) {
barHeight = this.seriesLen * barHeight / nonZeroColumns;
}
barYPosition = y + barHeight * this.visibleI;
barYPosition -= barHeight * zeroEncounters;
} else {
barYPosition = y + barHeight * this.visibleI;
}
}
const useTrapezoid = this.isFunnel && w.config.plotOptions.funnel.shape === "trapezoid";
const pyramidSeg = this.isPyramid && this.pyramidLayout ? this.pyramidLayout[j] : null;
const usePyramid = !!pyramidSeg;
if (pyramidSeg) {
barYPosition = pyramidSeg.y;
barHeight = pyramidSeg.height;
} else if (this.isFunnel && !useTrapezoid) {
const _zeroW = zeroW != null ? zeroW : 0;
zeroW = _zeroW - /** @type {number} */
/** @type {any} */
(this.barHelpers.getXForValue(
/** @type {any} */
this.series[i][j],
_zeroW
) - _zeroW) / 2;
}
x = this.barHelpers.getXForValue(
/** @type {any} */
this.series[i][j],
zeroW != null ? zeroW : 0
);
let paths;
if (pyramidSeg) {
paths = /** @type {any} */
this.barHelpers.getPyramidPaths({
barYPosition,
barHeight,
topHalf: pyramidSeg.topHalf,
bottomHalf: pyramidSeg.bottomHalf,
realIndex: indexes.realIndex,
j,
strokeWidth,
w
});
} else if (useTrapezoid) {
paths = /** @type {any} */
this.barHelpers.getFunnelTrapezoidPaths({
barYPosition,
barHeight,
series: (
/** @type {any} */
this.series
),
i,
j,
realIndex: indexes.realIndex,
strokeWidth,
w
});
} else {
paths = /** @type {any} */
this.barHelpers.getBarpaths({
barYPosition,
barHeight,
x1: zeroW,
x2: x,
strokeWidth,
isReversed: this.isReversed,
series: this.series,
realIndex: indexes.realIndex,
i,
j,
w
});
}
if (useTrapezoid || usePyramid) {
zeroW = paths.x1;
x = paths.x;
}
if (!w.axisFlags.isXNumeric && !usePyramid) {
y = y + yDivision;
}
if (usePyramid) {
y = barYPosition;
}
this.barHelpers.barBackground({
j,
i,
y1: barYPosition - barHeight * this.visibleI,
y2: barHeight * this.seriesLen,
elSeries
});
return {
pathTo: paths.pathTo,
pathFrom: paths.pathFrom,
x1: zeroW,
x,
y,
goalX: this.barHelpers.getGoalValues(
"x",
zeroW,
/** @type {any} */
null,
indexes.realIndex,
j,
0
),
barYPosition,
barHeight
};
}
/** @param {{indexes: any, x: any, y: any, xDivision: any, barWidth: any, zeroH: any, strokeWidth: any, elSeries: any}} opts */
drawColumnPaths({
indexes,
x,
y,
xDivision,
barWidth,
zeroH,
strokeWidth,
elSeries
}) {
const w = this.w;
const realIndex = indexes.realIndex;
const translationsIndex = indexes.translationsIndex;
const i = indexes.i;
const j = indexes.j;
const bc = indexes.bc;
let barXPosition;
if (w.axisFlags.isXNumeric) {
const xForNumericX = this.getBarXForNumericXAxis({
x,
j,
realIndex,
barWidth
});
x = xForNumericX.x;
barXPosition = xForNumericX.barXPosition;
} else {
if (w.config.plotOptions.bar.hideZeroBarsWhenGrouped) {
const { nonZeroColumns, zeroEncounters } = this.barHelpers.getZeroValueEncounters({ i, j });
if (nonZeroColumns > 0) {
barWidth = this.seriesLen * barWidth / nonZeroColumns;
}
barXPosition = x + barWidth * this.visibleI;
barXPosition -= barWidth * zeroEncounters;
} else {
barXPosition = x + barWidth * this.visibleI;
}
}
y = this.barHelpers.getYForValue(
/** @type {any} */
this.series[i][j],
zeroH,
translationsIndex
);
const paths = (
/** @type {any} */
this.barHelpers.getColumnPaths({
barXPosition,
barWidth,
y1: zeroH,
y2: y,
strokeWidth,
isReversed: this.isReversed,
series: this.series,
realIndex,
i,
j,
w
})
);
if (!w.axisFlags.isXNumeric) {
x = x + xDivision;
}
this.barHelpers.barBackground({
bc,
j,
i,
x1: barXPosition - strokeWidth / 2 - barWidth * this.visibleI,
x2: barWidth * this.seriesLen + strokeWidth / 2,
elSeries
});
return {
pathTo: paths.pathTo,
pathFrom: paths.pathFrom,
x,
y,
goalY: this.barHelpers.getGoalValues(
"y",
/** @type {any} */
null,
zeroH,
realIndex,
j,
translationsIndex
),
barXPosition,
barWidth
};
}
/** @param {{x: any, barWidth: any, realIndex: any, j: any}} opts */
getBarXForNumericXAxis({ x, barWidth, realIndex, j }) {
const w = this.w;
let sxI = realIndex;
if (!w.seriesData.seriesX[realIndex].length) {
sxI = w.globals.maxValsInArrayIndex;
}
if (Utils.isNumber(w.seriesData.seriesX[sxI][j])) {
x = AxisMapping.dataXToPx(w, w.seriesData.seriesX[sxI][j]) - barWidth * this.seriesLen / 2;
}
return {
barXPosition: x + (isHistogramOverlay(w) ? 0 : barWidth * this.visibleI),
x
};
}
/**
* The captured previous-render record for a series (last match wins, same
* as the historical scan order).
*
* @param {number} realIndex
* @returns {any | null}
*/
_prevRecord(realIndex) {
const w = this.w;
let record = null;
for (let pp = 0; pp < w.globals.previousPaths.length; pp++) {
const gpp = w.globals.previousPaths[pp];
if (gpp.paths && gpp.paths.length > 0 && parseInt(gpp.realIndex, 10) === parseInt(String(realIndex), 10)) {
record = gpp;
}
}
return record;
}
/**
* Previous paths of a series re-keyed by datum key (stamped as
* `data:pathKey` on each bar path and captured by Series.getPreviousPaths).
* Returns null when the previous render carries no keys (so the caller
* falls back to positional matching).
*
* @param {number} realIndex
* @returns {Map<string, {d: string}> | null}
*/
_prevKeyedPaths(realIndex) {
if (!this._prevKeyed) this._prevKeyed = {};
if (this._prevKeyed[realIndex] !== void 0) {
return this._prevKeyed[realIndex];
}
const record = this._prevRecord(realIndex);
let map = null;
if (record && record.paths.every((p) => p.key != null)) {
const keyed = /* @__PURE__ */ new Map();
record.paths.forEach((p) => {
keyed.set(p.key, p);
});
map = keyed;
}
this._prevKeyed[realIndex] = map;
return map;
}
/**
* Whether this series' update changes its datum layout (points entered,
* exited, or changed identity). Layout-changing updates run all survivors
* on one shared clock (no per-bar stagger) so the reflow reads as a single
* coordinated motion; pure value updates keep the stagger.
*
* @param {number} realIndex
* @returns {boolean}
*/
isLengthTransition(realIndex) {
var _a, _b;
if (!this._ltCache) this._ltCache = {};
if (this._ltCache[realIndex] !== void 0) return this._ltCache[realIndex];
const w = this.w;
let result = false;
if (lengthTransitionEnabled(w) && w.globals.previousPaths.length > 0) {
const record = this._prevRecord(realIndex);
const dataLen = (_b = (_a = w.seriesData.series[realIndex]) == null ? void 0 : _a.length) != null ? _b : 0;
if (!record) {
result = dataLen > 0;
} else if (record.paths.length !== dataLen) {
result = true;
} else {
const keyed = this._prevKeyedPaths(realIndex);
if (keyed) {
for (let j = 0; j < dataLen; j++) {
if (!keyed.has(datumKey(w, realIndex, j))) {
result = true;
break;
}
}
}
}
}
this._ltCache[realIndex] = result;
return result;
}
/**
* Whether this update moves survivors to new slots: a length change
* (enter/exit, via isLengthTransition) OR a pure reorder (a "bar chart race"
* swap, same datum set in a new order). Used to drop the per-bar stagger so
* all bars slide on one shared clock, staying locked to the axis/data labels.
* Broader than isLengthTransition, which is deliberately enter/exit-only
* (exit ghosts / baseline enters must not fire on a plain reorder).
* @param {number} realIndex
*/
isLayoutShift(realIndex) {
if (this.isLengthTransition(realIndex)) return true;
if (!this._layoutShiftCache) this._layoutShiftCache = {};
if (this._layoutShiftCache[realIndex] !== void 0) {
return this._layoutShiftCache[realIndex];
}
const sj = seriesJoin(this.w, realIndex, true, true);
const result = !!(sj && sj.join.changed);
this._layoutShiftCache[realIndex] = result;
return result;
}
/**
* Resolve `pathFrom` for a bar on data update, joining old and new datums
* by KEY (category label / x value) so survivors keep their identity across
* inserts, prepends, and removals. Three outcomes:
*
* - survivor with stable shape → the previous `d` (smooth reflow morph);
* - survivor whose command count changed (corner state flipped, e.g. bar
* became new top-of-stack) → `pathTo` (pathFrom === pathTo, a snap);
* - genuinely new datum (key absent from the previous render, or the whole
* series is new) → null, telling the path builder to use its
* grow-from-baseline enter path.
*
* Falls back to positional (index j) matching when the previous render
* carries no datum keys.
*
* @param {number} realIndex - stable series index from `data:realIndex`
* @param {number} j - data-point index within the series
* @param {string} pathTo - the freshly-built path for this bar (post-roundPathCorners)
* @param {string} [squarePathTo] - the same bar before roundPathCorners, i.e.
* its new slot with square corners. Supplied by the stacked builders so a
* bar gaining a corner can travel square and round only on arrival.
* @returns {string | null}
**/
getPreviousPath(realIndex, j, pathTo, squarePathTo) {
const w = this.w;
this._pathToInterp = null;
const record = this._prevRecord(realIndex);
if (!record) {
return lengthTransitionEnabled(w) ? null : pathTo;
}
let oldD = null;
let isNewDatum = false;
const keyed = this._prevKeyedPaths(realIndex);
if (keyed) {
const prev = keyed.get(datumKey(w, realIndex, j));
if (prev) {
oldD = prev.d;
} else {
isNewDatum = true;
}
} else if (typeof record.paths[j] !== "undefined") {
oldD = record.paths[j].d;
} else {
isNewDatum = true;
}
if (oldD) {
const fromCount = Bar.pathCommandCount(oldD);
const toCount = Bar.pathCommandCount(pathTo);
if (fromCount === toCount) {
return oldD;
}
const graphics = new Graphics(w);
const extentOf = (d) => {
const box = Bar.pathBox(d);
return box ? Math.min(box.maxX - box.minX, box.maxY - box.minY) : 0;
};
const handingOver = fromCount < toCount ? extentOf(oldD) > 1 : extentOf(pathTo) > 1;
if (fromCount < toCount) {
const padded = graphics.roundPathCorners(oldD, 0);
if (Bar.pathCommandCount(padded) === toCount) {
if (handingOver && squarePathTo) {
const squareTarget = graphics.roundPathCorners(squarePathTo, 0);
if (Bar.pathCommandCount(squareTarget) === toCount) {
this._pathToInterp = squareTarget;
}
}
return padded;
}
} else {
const padded = graphics.roundPathCorners(pathTo, 0);
if (Bar.pathCommandCount(padded) === fromCount) {
this._pathToInterp = padded;
if (handingOver) {
const square = Bar.squareLike(oldD);
const squareStart = square ? graphics.roundPathCorners(square, 0) : null;
if (squareStart && Bar.pathCommandCount(squareStart) === fromCount) {
return squareStart;
}
}
return oldD;
}
}
}
if (isNewDatum && lengthTransitionEnabled(w)) {
return null;
}
return pathTo;
}
/**
* The axis-aligned box a bar path occupies, and the point it starts from.
*
* @param {string} d
* @returns {{minX: number, maxX: number, minY: number, maxY: number, start: [number, number], vertical: boolean} | null}
*/
static pathBox(d) {
if (!d) return null;
const pts = [];
const re = /([MLC])([^MLCZz]*)/g;
let m;
while ((m = re.exec(d)) !== null) {
const nums = m[2].trim().split(/[\s,]+/).map(Number);
if (nums.length < 2 || nums.some(isNaN)) continue;
pts.push([nums[nums.length - 2], nums[nums.length - 1]]);
}
if (pts.length < 3) return null;
const xs = pts.map((p) => p[0]);
const ys = pts.map((p) => p[1]);
return {
minX: Math.min(...xs),
maxX: Math.max(...xs),
minY: Math.min(...ys),
maxY: Math.max(...ys),
start: pts[0],
// Column bars run their first leg down a vertical edge, horizontal bars
// run it along a horizontal one. Rounding moves the start point ALONG
// that leg, so the axis it does not move on is the one it shares.
vertical: Math.abs(pts[1][0] - pts[0][0]) < Math.abs(pts[1][1] - pts[0][1])
};
}
/**
* Rebuild a bar path as the plain rectangle it was rounded from, same box,
* same corner order, no radius.
*
* The corner the path starts at is the one nearest its start point, because
* rounding only ever slides that point a radius along the first leg. Knowing
* that corner and the winding is enough to re-emit the rect exactly as the
* builders in common/bar/Helpers do, so the result pairs command-for-command
* with anything built from them.
*
* @param {string} d
* @returns {string | null}
*/
static squareLike(d) {
const box = Bar.pathBox(d);
if (!box) return null;
const { minX, maxX, minY, maxY, start, vertical } = box;
const near = (v, a, b) => Math.abs(v - a) <= Math.abs(v - b) ? [a, b] : [b, a];
let x1, x2, y1, y2;
if (vertical) {
x1 = Math.abs(start[0] - minX) <= Math.abs(start[0] - maxX) ? minX : maxX;
x2 = x1 === minX ? maxX : minX;
[y1, y2] = near(start[1], minY, maxY);
} else {
y1 = Math.abs(start[1] - minY) <= Math.abs(start[1] - maxY) ? minY : maxY;
y2 = y1 === minY ? maxY : minY;
[x1, x2] = near(start[0], minX, maxX);
}
const closing = d.trim().endsWith("Z") ? " Z" : " z";
return vertical ? `M ${x1} ${y1} L ${x1} ${y2} L ${x2} ${y2} L ${x2} ${y1}${closing}` : `M ${x1} ${y1} L ${x2} ${y1} L ${x2} ${y2} L ${x1} ${y2}${closing}`;
}
/**
* Was this bar MIRRORED in the previous render? Stacked bars carry only
* top-rounded geometry; a bottom radius is produced by the apexcharts-flip-y
* (or -x, horizontal) class, so the mirror is the only record of where the
* radius visually sat. Matched by datum key like getPreviousPath, falling
* back to position when the previous render carries no keys.
*
* @param {number} realIndex
* @param {number} j
* @returns {boolean | null} null when there is no previous record to consult
*/
getPreviousFlip(realIndex, j) {
const w = this.w;
const record = this._prevRecord(realIndex);
if (!record) return null;
const keyed = this._prevKeyedPaths(realIndex);
const prev = keyed ? keyed.get(datumKey(w, realIndex, j)) : record.paths[j];
return prev ? !!prev.flip : null;
}
/**
* Count SVG path commands (M, L, C, Q, Z, etc.). Used to detect whether
* two paths can be morphed safely — SVG.js requires matching command counts.
*
* @param {string} d
* @returns {number}
*/
static pathCommandCount(d) {
if (!d) return 0;
const matches = d.match(/[A-Za-z]/g);
return matches ? matches.length : 0;
}
}
const tangents = (points) => {
const m = finiteDifferences(points);
const n = points.length - 1;
const ε = 1e-6;
const tgts = [];
let a, b, d, s;
for (let i = 0; i < n; i++) {
d = slope(points[i], points[i + 1]);
if (Math.abs(d) < ε) {
m[i] = m[i + 1] = 0;
} else {
a = m[i] / d;
b = m[i + 1] / d;
s = a * a + b * b;
if (s > 9) {
s = d * 3 / Math.sqrt(s);
m[i] = s * a;
m[i + 1] = s * b;
}
}
}
for (let i = 0; i <= n; i++) {
s = (points[Math.min(n, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i]));
tgts.push([s || 0, m[i] * s || 0]);
}
return tgts;
};
const svgPath = (points) => {
let p = "";
for (let i = 0; i < points.length; i++) {
const point = points[i];
const n = point.length;
if (n > 4) {
p += `C${point[0]}, ${point[1]}`;
p += `, ${point[2]}, ${point[3]}`;
p += `, ${point[4]}, ${point[5]}`;
} else if (n > 2) {
p += `S${point[0]}, ${point[1]}`;
p += `, ${point[2]}, ${point[3]}`;
}
}
return p;
};
const spline = {
/**
* Convert 'points' to bezier
* @param {any[]} points
* @returns {any[]}
*/
points(points) {
const tgts = tangents(points);
const p = points[1];
const p0 = points[0];
const pts = [];
const t = tgts[1];
const t0 = tgts[0];
pts.push(p0, [
p0[0] + t0[0],
p0[1] + t0[1],
p[0] - t[0],
p[1] - t[1],
p[0],
p[1]
]);
for (let i = 2, n = tgts.length; i < n; i++) {
const p2 = points[i];
const t2 = tgts[i];
pts.push([p2[0] - t2[0], p2[1] - t2[1], p2[0], p2[1]]);
}
return pts;
},
/**
* Slice out a segment of 'points'
* @param {any[]} points
* @param {Number} start
* @param {Number} end
* @returns {any[]}
*/
slice(points, start, end) {
const pts = points.slice(start, end);
if (start) {
if (end - start > 1 && pts[1].length < 6) {
const n = pts[0].length;
pts[1] = [
pts[0][n - 2] * 2 - pts[0][n - 4],
pts[0][n - 1] * 2 - pts[0][n - 3]
].concat(pts[1]);
}
pts[0] = pts[0].slice(-2);
}
return pts;
}
};
function slope(p0, p1) {
return (p1[1] - p0[1]) / (p1[0] - p0[0]);
}
function finiteDifferences(points) {
const m = [];
let p0 = points[0];
let p1 = points[1];
let d = m[0] = slope(p0, p1);
let i = 1;
for (let n = points.length - 1; i < n; i++) {
p0 = p1;
p1 = points[i + 1];
m[i] = (d + (d = slope(p0, p1))) * 0.5;
}
m[i] = d;
return m;
}
function buildJitterGroups({
w,
points,
seedA,
seedB,
center,
halfExtent,
alongFn,
isHorizontal,
options,
clampAt
}) {
const opts = options;
if (!opts || opts.show === false) return [];
if (!points || !points.length) return [];
const maxPoints = opts.maxPoints || 3e3;
const stride = points.length > maxPoints ? Math.ceil(points.length / maxPoints) : 1;
const r = opts.size != null ? opts.size : 2.5;
const jitterFrac = opts.jitter != null ? opts.jitter : 0.5;
const jitterPx = halfExtent * jitterFrac;
const constrain = opts.constrainToViolin !== false && typeof clampAt === "function";
const isSquare = opts.shape === "square";
const scale = opts.colorScale;
const useScale = scale && Array.isArray(scale.colors) && scale.colors.length > 0;
const steps = useScale ? Math.max(2, scale.steps || 24) : 1;
const sMin = useScale && scale.min != null ? scale.min : w.globals.minY;
const sMax = useScale && scale.max != null ? scale.max : w.globals.maxY;
const span = sMax - sMin || 1;
const buckets = useScale ? new Array(steps).fill("") : [""];
for (let k = 0; k < points.length; k += stride) {
const v = points[k];
const a = alongFn(v);
let off = (hash01(seedA * 7919 + seedB * 100003 + k) - 0.5) * 2 * jitterPx;
if (constrain) {
const cap = (
/** @type {(v:number)=>number} */
clampAt(v)
);
if (off > cap) off = cap;
if (off < -cap) off = -cap;
}
const px = isHorizontal ? a : center + off;
const py = isHorizontal ? center + off : a;
const sub = isSquare ? squareSubPath(px, py, r) : circleSubPath(px, py, r);
if (useScale) {
let t = (v - sMin) / span;
if (t < 0) t = 0;
if (t > 1) t = 1;
buckets[Math.round(t * (steps - 1))] += sub;
} else {
buckets[0] += sub;
}
}
if (!useScale) {
return buckets[0] ? [{ fill: null, d: buckets[0] }] : [];
}
const groups = [];
for (let b = 0; b < steps; b++) {
if (!buckets[b]) continue;
groups.push({
fill: rampColorAt(scale.colors, b / (steps - 1)),
d: buckets[b]
});
}
return groups;
}
function renderJitter({
graphics,
w,
elSeries,
pointsByCat,
options,
distributed,
realIndex,
wrapClass,
pointClass
}) {
if (!options || options.show === false || !pointsByCat.length) return;
const pOpacity = options.opacity != null ? options.opacity : 0.9;
const strokeColor = options.strokeColor != null ? options.strokeColor : "#fff";
const strokeW = options.strokeWidth != null ? options.strokeWidth : 1;
const willAnimateIn = w.config.chart.animations.enabled && !w.globals.resized && !w.globals.dataChanged;
const elPointsWrap = graphics.group({
class: willAnimateIn ? `${wrapClass} apexcharts-element-hidden` : wrapClass
});
if (willAnimateIn) {
w.globals.delayedElements.push({ el: elPointsWrap.node });
}
pointsByCat.forEach(({ groups, j }) => {
const catColor = distributed ? w.globals.colors[j] : w.globals.colors[realIndex];
const fc = options.fillColor;
const defaultFill = fc === "series" ? catColor : fc === "series-dark" ? darkenColor(catColor, 0.45) : fc || darkenColor(catColor, 0.45);
groups.forEach((g) => {
const elPoints = graphics.drawPath({
d: g.d,
fill: g.fill != null ? g.fill : defaultFill,
stroke: strokeW > 0 ? strokeColor : "none",
strokeWidth: strokeW,
fillOpacity: pOpacity,
classes: pointClass
});
elPoints.attr("data:realIndex", realIndex);
elPoints.attr("j", j);
elPoints.attr("clip-path", `url(#gridRectBarMask${w.globals.cuid})`);
elPoints.node.style.pointerEvents = "none";
elPointsWrap.add(elPoints);
});
});
elSeries.add(elPointsWrap);
}
function darkenColor(color, amount) {
const rgb = Utils.parseHex(color);
if (!rgb) return color;
const f = Math.max(0, 1 - amount);
return `rgb(${Math.round(rgb[0] * f)},${Math.round(rgb[1] * f)},${Math.round(rgb[2] * f)})`;
}
function rampColorAt(colors, t) {
if (!colors.length) return "#000";
if (colors.length === 1) return colors[0];
const x = Math.max(0, Math.min(1, t)) * (colors.length - 1);
const i = Math.floor(x);
const frac = x - i;
const c0 = Utils.parseHex(colors[i]) || [0, 0, 0];
const c1 = Utils.parseHex(colors[Math.min(i + 1, colors.length - 1)]) || c0;
const mix = (a, b) => Math.round(a + (b - a) * frac);
return `rgb(${mix(c0[0], c1[0])},${mix(c0[1], c1[1])},${mix(c0[2], c1[2])})`;
}
function hash01(n) {
let h = (n ^ 2654435769) >>> 0;
h = Math.imul(h ^ h >>> 16, 73244475);
h = Math.imul(h ^ h >>> 16, 73244475);
return ((h ^ h >>> 16) >>> 0) / 4294967296;
}
function circleSubPath(px, py, r) {
return `M ${px - r} ${py} a ${r} ${r} 0 1 0 ${2 * r} 0 a ${r} ${r} 0 1 0 ${-2 * r} 0 `;
}
function squareSubPath(px, py, r) {
return `M ${px - r} ${py - r} h ${2 * r} v ${2 * r} h ${-2 * r} z `;
}
class Violin extends Bar {
/**
* @param {any[]} series
* @param {string} ctype
* @param {number} [seriesIndex]
*/
// @ts-ignore -- Violin.draw has extra ctype param compared to Bar.draw
draw(series, ctype, seriesIndex) {
const w = this.w;
const graphics = new Graphics(this.w);
const fill = new Fill(this.w);
this.violinOptions = w.config.plotOptions.violin;
this.pointsOptions = this.violinOptions.points;
this.bandwidthScale = this.violinOptions.bandwidthScale || 1;
this.normalize = this.violinOptions.normalize || "individual";
this.distributed = w.config.plotOptions.bar.distributed;
this.isHorizontal = w.config.plotOptions.bar.horizontal;
this.coreUtils = new CoreUtils(this.w);
series = this.coreUtils.getLogSeries(series);
this.series = series;
this.yRatio = this.coreUtils.getLogYRatios(this.yRatio);
this.barHelpers.initVariables(series);
const ret = graphics.group({
class: "apexcharts-violin-series apexcharts-plot-series"
});
for (let i = 0; i < series.length; i++) {
let x;
let y;
const yArrj = [];
const xArrj = [];
const realIndex = w.globals.comboCharts ? (
/** @type {any} */
seriesIndex[i]
) : i;
const { columnGroupIndex } = this.barHelpers.getGroupIndex(realIndex);
const elSeries = graphics.group({
class: "apexcharts-series",
seriesName: Utils.escapeString(w.seriesData.seriesNames[realIndex]),
rel: i + 1,
"data:realIndex": realIndex
});
Series.addCollapsedClassToSeries(this.w, elSeries, realIndex);
if (series[i].length > 0) {
this.visibleI = this.visibleI + 1;
}
let translationsIndex = 0;
if (this.yRatio.length > 1) {
this.yaxisIndex = /** @type {any} */
w.globals.seriesYAxisReverseMap[realIndex][0];
translationsIndex = realIndex;
}
const initPositions = this.barHelpers.initialPositions(realIndex);
const {
y: initY,
barHeight,
yDivision,
zeroW,
x: initX,
barWidth,
xDivision,
zeroH
} = initPositions;
y = initY;
x = initX;
xArrj.push(x + (barWidth != null ? barWidth : 0) / 2);
const elDataLabelsWrap = graphics.group({
class: "apexcharts-datalabels",
"data:realIndex": realIndex
});
this.seriesMaxWeight = 0;
if (this.normalize === "group") {
const dens = w.violinData.seriesViolinDensity[realIndex] || [];
dens.forEach((d) => {
if (d && d.maxWeight > this.seriesMaxWeight) {
this.seriesMaxWeight = d.maxWeight;
}
});
}
const pointsByViolin = [];
for (let j = 0; j < w.globals.dataPoints; j++) {
const strokeWidth = this.barHelpers.getStrokeWidth(i, j, realIndex);
const paths = this.isHorizontal ? this.drawHorizontalViolin({
indexes: { i, j, realIndex, translationsIndex },
y,
yDivision,
barHeight,
zeroW
}) : this.drawVerticalViolin({
indexes: { i, j, realIndex, translationsIndex },
x,
xDivision,
barWidth,
zeroH
});
x = paths.x;
y = paths.y;
if (j > 0) {
xArrj.push(paths.center);
}
yArrj.push(paths.alongRepresentative);
const pointGroups = this.buildPointsSubPath({
realIndex,
j,
center: paths.center,
halfExtent: paths.halfExtent,
alongFn: paths.alongFn,
density: paths.density,
maxWeight: paths.maxWeight
});
if (pointGroups.length) pointsByViolin.push({ groups: pointGroups, j });
const pathFill = fill.fillPath({
// distributed → color per category (data point) instead of per series
seriesNumber: this.distributed ? j : realIndex,
dataPointIndex: j,
color: this.distributed ? w.globals.colors[j] : void 0,
value: series[i][j]
});
this.renderSeries({
realIndex,
pathFill,
lineFill: w.globals.stroke.colors[realIndex],
j,
i,
pathFrom: paths.pathFrom,
pathTo: paths.pathTo,
strokeWidth,
elSeries,
x,
y,
series,
columnGroupIndex,
barHeight,
barWidth,
elDataLabelsWrap,
visibleSeries: this.visibleI,
type: "violin"
});
const bodyEl = elSeries.node.querySelector(
`path.apexcharts-violin-area[j='${j}']`
);
if (bodyEl && isFinite(paths.alongRepresentative)) {
bodyEl.setAttribute(
this.isHorizontal ? "cx" : "cy",
`${paths.alongRepresentative}`
);
}
}
renderJitter({
graphics,
w,
elSeries,
pointsByCat: pointsByViolin,
options: this.pointsOptions,
distributed: this.distributed,
realIndex,
wrapClass: "apexcharts-violin-points-wrap",
pointClass: "apexcharts-violin-points"
});
w.globals.seriesXvalues[realIndex] = xArrj;
w.globals.seriesYvalues[realIndex] = yArrj;
ret.add(elSeries);
}
return ret;
}
/** @param {{indexes: any, x: any, xDivision: any, barWidth: any, zeroH: any}} opts */
drawVerticalViolin({ indexes, x, xDivision, barWidth, zeroH }) {
var _a, _b, _c;
const w = this.w;
const { realIndex, j, translationsIndex } = indexes;
const yRatio = this.yRatio[translationsIndex];
if (w.axisFlags.isXNumeric) {
x = (w.seriesData.seriesX[realIndex][j] - w.globals.minX) / this.xRatio - barWidth / 2;
}
const barXPosition = x + barWidth * this.visibleI;
const center = barXPosition + barWidth / 2;
const halfExtent = barWidth / 2;
const density = this.getDensity(realIndex, j);
const maxWeight = this.effectiveMaxWeight(density);
const alongFn = (v) => zeroH - this.logVal(v, realIndex) / yRatio;
const pathTo = this.buildBodyPath({
nodes: density.nodes,
center,
halfExtent,
maxWeight,
vertical: true,
alongFn,
collapsed: false
});
let pathFrom = null;
const morphFrom = (_b = (_a = this.ctx) == null ? void 0 : _a.morphTypeChange) == null ? void 0 : _b.getInitialPathFor(realIndex, j);
if (morphFrom) {
pathFrom = morphFrom;
} else if (w.globals.previousPaths.length > 0) {
pathFrom = this.getPreviousPath(realIndex, j, pathTo);
}
if (pathFrom == null) {
pathFrom = this.buildBodyPath({
nodes: density.nodes,
center,
halfExtent,
maxWeight,
vertical: true,
alongFn,
collapsed: true
});
}
if (!w.axisFlags.isXNumeric) {
x = x + xDivision;
}
return {
pathTo,
pathFrom,
x,
y: zeroH,
center,
halfExtent,
alongFn,
density,
maxWeight,
alongRepresentative: alongFn((_c = this.series[indexes.i][j]) != null ? _c : 0)
};
}
/** @param {{indexes: any, y: any, yDivision: any, barHeight: any, zeroW: any}} opts */
drawHorizontalViolin({ indexes, y, yDivision, barHeight, zeroW }) {
var _a, _b, _c;
const w = this.w;
const { realIndex, j } = indexes;
const yRatio = this.invertedYRatio;
if (w.axisFlags.isXNumeric) {
y = (w.seriesData.seriesX[realIndex][j] - w.globals.minX) / this.invertedXRatio - barHeight / 2;
}
const barYPosition = y + barHeight * this.visibleI;
const center = barYPosition + barHeight / 2;
const halfExtent = barHeight / 2;
const density = this.getDensity(realIndex, j);
const maxWeight = this.effectiveMaxWeight(density);
const alongFn = (v) => zeroW + this.logVal(v, realIndex) / yRatio;
const pathTo = this.buildBodyPath({
nodes: density.nodes,
center,
halfExtent,
maxWeight,
vertical: false,
alongFn,
collapsed: false
});
let pathFrom = null;
const morphFrom = (_b = (_a = this.ctx) == null ? void 0 : _a.morphTypeChange) == null ? void 0 : _b.getInitialPathFor(realIndex, j);
if (morphFrom) {
pathFrom = morphFrom;
} else if (w.globals.previousPaths.length > 0) {
pathFrom = this.getPreviousPath(realIndex, j, pathTo);
}
if (pathFrom == null) {
pathFrom = this.buildBodyPath({
nodes: density.nodes,
center,
halfExtent,
maxWeight,
vertical: false,
alongFn,
collapsed: true
});
}
if (!w.axisFlags.isXNumeric) {
y = y + yDivision;
}
return {
pathTo,
pathFrom,
x: zeroW,
y,
center,
halfExtent,
alongFn,
maxWeight,
density,
alongRepresentative: alongFn((_c = this.series[indexes.i][j]) != null ? _c : 0)
};
}
/**
* Read the parsed density for one violin and return sorted, de-duplicated
* nodes (strictly increasing value — a hard requirement for the spline).
* @param {number} realIndex
* @param {number} j
*/
getDensity(realIndex, j) {
var _a;
const w = this.w;
const d = (_a = w.violinData.seriesViolinDensity[realIndex]) == null ? void 0 : _a[j];
if (!d || !d.values.length) {
return { nodes: [], maxWeight: 0 };
}
const order = d.values.map(
(_, k) => k
);
order.sort(
(a, b) => d.values[a] - d.values[b]
);
const nodes = [];
let prevV = null;
for (const k of order) {
const v = d.values[k];
if (prevV !== null && v === prevV) continue;
nodes.push({ v, w: d.weights[k] });
prevV = v;
}
return { nodes, maxWeight: d.maxWeight };
}
/**
* The peak weight used to scale a violin's width: its own ('individual') or
* the densest violin in the series ('group', preserving relative widths).
* @param {{maxWeight:number}} density
*/
effectiveMaxWeight(density) {
return this.normalize === "group" && this.seriesMaxWeight > 0 ? this.seriesMaxWeight : density.maxWeight;
}
/**
* Build the closed, smooth violin outline. The value axis is the monotonic
* parameter for the spline (vertical → Y, horizontal → X); the spline is fed
* with that axis first and the control points swapped back to screen space.
*
* @param {{nodes:{v:number,w:number}[], center:number, halfExtent:number, maxWeight:number, vertical:boolean, alongFn:(v:number)=>number, collapsed:boolean}} opts
*/
buildBodyPath({
nodes,
center,
halfExtent,
maxWeight,
vertical,
alongFn,
collapsed
}) {
const graphics = new Graphics(this.w);
if (nodes.length === 0) {
const a = alongFn(0);
return vertical ? graphics.move(center, a) + graphics.line(center, a) : graphics.move(a, center) + graphics.line(a, center);
}
const wpxOf = (weight) => {
if (collapsed || maxWeight <= 0) return 0;
const wp = weight / maxWeight * halfExtent * this.bandwidthScale;
return Math.min(halfExtent, Math.max(0, wp));
};
const rightPts = [];
const leftPts = [];
for (let k = 0; k < nodes.length; k++) {
const a = alongFn(nodes[k].v);
const wp = wpxOf(nodes[k].w);
if (vertical) {
rightPts.push([center + wp, a]);
leftPts.push([center - wp, a]);
} else {
rightPts.push([a, center + wp]);
leftPts.push([a, center - wp]);
}
}
leftPts.reverse();
return this.smoothSegment(rightPts, vertical, false) + this.smoothSegment(leftPts, vertical, true) + "z";
}
/**
* Emit one edge as a smooth (monotone-cubic) path segment, or a polyline
* when there are too few nodes for a spline.
*
* @param {[number,number][]} screenPts ordered screen points for this edge
* @param {boolean} monotonicIsY true when the value axis is vertical
* @param {boolean} continued false → start with M; true → start with L (joins the previous edge)
*/
smoothSegment(screenPts, monotonicIsY, continued) {
const graphics = new Graphics(this.w);
const first = screenPts[0];
let d = continued ? graphics.line(first[0], first[1]) : graphics.move(first[0], first[1]);
const usePolyline = screenPts.length < 3 || !this.strictlyMonotonic(screenPts, monotonicIsY);
if (usePolyline) {
for (let k = 1; k < screenPts.length; k++) {
d += graphics.line(screenPts[k][0], screenPts[k][1]);
}
return d;
}
const input = screenPts.map(
([px, py]) => monotonicIsY ? [py, px] : [px, py]
);
const bez = spline.points(input);
const out = monotonicIsY ? bez.map(swapPairs) : bez;
d += svgPath(out);
return d;
}
/**
* @param {[number,number][]} screenPts
* @param {boolean} monotonicIsY
*/
strictlyMonotonic(screenPts, monotonicIsY) {
const axis = monotonicIsY ? 1 : 0;
for (let k = 1; k < screenPts.length; k++) {
if (screenPts[k][axis] === screenPts[k - 1][axis]) return false;
}
return true;
}
/**
* Build the jitter sub-paths for one violin, grouped for rendering. Returns
* `[]` when points are hidden or absent. Normally one group (single dot
* colour); with `points.colorScale` the dots are bucketed by value into shade
* groups, each carrying its ramp colour. Offsets are a deterministic index
* hash (SSR-safe); points beyond maxPoints are stride-thinned.
*
* @param {{realIndex:number, j:number, center:number, halfExtent:number, alongFn:(v:number)=>number, density:{nodes:{v:number,w:number}[], maxWeight:number}, maxWeight:number}} opts
* @returns {{fill:string|null, d:string}[]}
*/
buildPointsSubPath({
realIndex,
j,
center,
halfExtent,
alongFn,
density,
maxWeight
}) {
var _a;
return buildJitterGroups({
w: this.w,
points: (_a = this.w.violinData.seriesViolinPoints[realIndex]) == null ? void 0 : _a[j],
seedA: realIndex,
seedB: j,
center,
halfExtent,
alongFn,
isHorizontal: this.isHorizontal,
options: this.pointsOptions,
// Violin clamps jitter to the density half-width at each value so dots
// stay inside the shape.
clampAt: (v) => this.halfWidthAtValue(v, density, halfExtent, maxWeight)
});
}
/**
* Density half-width (pixels) at a given value — used to keep jitter inside
* the violin. Linear interpolation between the two nearest density nodes.
* @param {number} value
* @param {{nodes:{v:number,w:number}[], maxWeight:number}} density
* @param {number} halfExtent
* @param {number} [maxWeightOverride] use the group max for 'group' normalize
*/
halfWidthAtValue(value, density, halfExtent, maxWeightOverride) {
const { nodes } = density;
const maxWeight = maxWeightOverride != null ? maxWeightOverride : density.maxWeight;
if (!nodes.length || maxWeight <= 0) return 0;
const toPx = (weight) => Math.min(
halfExtent,
weight / maxWeight * halfExtent * this.bandwidthScale
);
if (value <= nodes[0].v) return toPx(nodes[0].w);
if (value >= nodes[nodes.length - 1].v)
return toPx(nodes[nodes.length - 1].w);
for (let k = 1; k < nodes.length; k++) {
if (value <= nodes[k].v) {
const a = nodes[k - 1];
const b = nodes[k];
const t = b.v === a.v ? 0 : (value - a.v) / (b.v - a.v);
return toPx(a.w + (b.w - a.w) * t);
}
}
return 0;
}
/**
* Apply the y-axis log transform to a value when that axis is logarithmic,
* mirroring BoxCandleStick. Linear axes return the value unchanged.
* @param {number} value
* @param {number} realIndex
*/
logVal(value, realIndex) {
return (
/** @type {any} */
this.coreUtils.getLogValAtSeriesIndex(
value,
realIndex
)
);
}
}
function swapPairs(arr) {
const out = [];
for (let k = 0; k < arr.length; k += 2) {
out.push(arr[k + 1], arr[k]);
}
return out;
}
_core__default.use({
violin: Violin
});
export {
default2 as default
};