@swimlane/ngx-charts
Version:
Declarative Charting Framework for Angular
407 lines • 19.2 kB
JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
import { Component, Input, ViewEncapsulation, Output, EventEmitter, ChangeDetectionStrategy, ContentChild, TemplateRef } from '@angular/core';
import { trigger, style, animate, transition } from '@angular/animations';
import { scaleBand, scaleLinear } from 'd3-scale';
import { calculateViewDimensions } from '../common/view-dimensions.helper';
import { ColorHelper } from '../common/color.helper';
import { BaseChartComponent } from '../common/base-chart.component';
var BarHorizontal2DComponent = /** @class */ (function (_super) {
__extends(BarHorizontal2DComponent, _super);
function BarHorizontal2DComponent() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.legend = false;
_this.legendTitle = 'Legend';
_this.legendPosition = 'right';
_this.tooltipDisabled = false;
_this.showGridLines = true;
_this.activeEntries = [];
_this.trimXAxisTicks = true;
_this.trimYAxisTicks = true;
_this.rotateXAxisTicks = true;
_this.maxXAxisTickLength = 16;
_this.maxYAxisTickLength = 16;
_this.groupPadding = 16;
_this.barPadding = 8;
_this.roundDomains = false;
_this.roundEdges = true;
_this.showDataLabel = false;
_this.noBarWhenZero = true;
_this.activate = new EventEmitter();
_this.deactivate = new EventEmitter();
_this.margin = [10, 20, 10, 20];
_this.xAxisHeight = 0;
_this.yAxisWidth = 0;
_this.dataLabelMaxWidth = { negative: 0, positive: 0 };
return _this;
}
BarHorizontal2DComponent.prototype.update = function () {
_super.prototype.update.call(this);
if (!this.showDataLabel) {
this.dataLabelMaxWidth = { negative: 0, positive: 0 };
}
this.margin = [10, 20 + this.dataLabelMaxWidth.positive, 10, 20 + this.dataLabelMaxWidth.negative];
this.dims = calculateViewDimensions({
width: this.width,
height: this.height,
margins: this.margin,
showXAxis: this.xAxis,
showYAxis: this.yAxis,
xAxisHeight: this.xAxisHeight,
yAxisWidth: this.yAxisWidth,
showXLabel: this.showXAxisLabel,
showYLabel: this.showYAxisLabel,
showLegend: this.legend,
legendType: this.schemeType,
legendPosition: this.legendPosition
});
this.formatDates();
this.groupDomain = this.getGroupDomain();
this.innerDomain = this.getInnerDomain();
this.valuesDomain = this.getValueDomain();
this.groupScale = this.getGroupScale();
this.innerScale = this.getInnerScale();
this.valueScale = this.getValueScale();
this.setColors();
this.legendOptions = this.getLegendOptions();
this.transform = "translate(" + this.dims.xOffset + " , " + this.margin[0] + ")";
};
BarHorizontal2DComponent.prototype.getGroupScale = function () {
var spacing = this.groupDomain.length / (this.dims.height / this.groupPadding + 1);
return scaleBand()
.rangeRound([0, this.dims.height])
.paddingInner(spacing)
.paddingOuter(spacing / 2)
.domain(this.groupDomain);
};
BarHorizontal2DComponent.prototype.getInnerScale = function () {
var height = this.groupScale.bandwidth();
var spacing = this.innerDomain.length / (height / this.barPadding + 1);
return scaleBand()
.rangeRound([0, height])
.paddingInner(spacing)
.domain(this.innerDomain);
};
BarHorizontal2DComponent.prototype.getValueScale = function () {
var scale = scaleLinear()
.range([0, this.dims.width])
.domain(this.valuesDomain);
return this.roundDomains ? scale.nice() : scale;
};
BarHorizontal2DComponent.prototype.getGroupDomain = function () {
var domain = [];
for (var _i = 0, _a = this.results; _i < _a.length; _i++) {
var group = _a[_i];
if (!domain.includes(group.label)) {
domain.push(group.label);
}
}
return domain;
};
BarHorizontal2DComponent.prototype.getInnerDomain = function () {
var domain = [];
for (var _i = 0, _a = this.results; _i < _a.length; _i++) {
var group = _a[_i];
for (var _b = 0, _c = group.series; _b < _c.length; _b++) {
var d = _c[_b];
if (!domain.includes(d.label)) {
domain.push(d.label);
}
}
}
return domain;
};
BarHorizontal2DComponent.prototype.getValueDomain = function () {
var domain = [];
for (var _i = 0, _a = this.results; _i < _a.length; _i++) {
var group = _a[_i];
for (var _b = 0, _c = group.series; _b < _c.length; _b++) {
var d = _c[_b];
if (!domain.includes(d.value)) {
domain.push(d.value);
}
}
}
var min = Math.min.apply(Math, [0].concat(domain));
var max = this.xScaleMax ? Math.max.apply(Math, [this.xScaleMax].concat(domain)) : Math.max.apply(Math, [0].concat(domain));
return [min, max];
};
BarHorizontal2DComponent.prototype.groupTransform = function (group) {
return "translate(0, " + this.groupScale(group.label) + ")";
};
BarHorizontal2DComponent.prototype.onClick = function (data, group) {
if (group) {
data.series = group.name;
}
this.select.emit(data);
};
BarHorizontal2DComponent.prototype.trackBy = function (index, item) {
return item.name;
};
BarHorizontal2DComponent.prototype.setColors = function () {
var domain;
if (this.schemeType === 'ordinal') {
domain = this.innerDomain;
}
else {
domain = this.valuesDomain;
}
this.colors = new ColorHelper(this.scheme, this.schemeType, domain, this.customColors);
};
BarHorizontal2DComponent.prototype.getLegendOptions = function () {
var opts = {
scaleType: this.schemeType,
colors: undefined,
domain: [],
title: undefined,
position: this.legendPosition
};
if (opts.scaleType === 'ordinal') {
opts.domain = this.innerDomain;
opts.colors = this.colors;
opts.title = this.legendTitle;
}
else {
opts.domain = this.valuesDomain;
opts.colors = this.colors.scale;
}
return opts;
};
BarHorizontal2DComponent.prototype.updateYAxisWidth = function (_a) {
var width = _a.width;
this.yAxisWidth = width;
this.update();
};
BarHorizontal2DComponent.prototype.updateXAxisHeight = function (_a) {
var height = _a.height;
this.xAxisHeight = height;
this.update();
};
BarHorizontal2DComponent.prototype.onDataLabelMaxWidthChanged = function (event, groupIndex) {
var _this = this;
if (event.size.negative) {
this.dataLabelMaxWidth.negative = Math.max(this.dataLabelMaxWidth.negative, event.size.width);
}
else {
this.dataLabelMaxWidth.positive = Math.max(this.dataLabelMaxWidth.positive, event.size.width);
}
if (groupIndex === this.results.length - 1) {
setTimeout(function () { return _this.update(); });
}
};
BarHorizontal2DComponent.prototype.onActivate = function (event, group, fromLegend) {
if (fromLegend === void 0) { fromLegend = false; }
var item = Object.assign({}, event);
if (group) {
item.series = group.name;
}
var items = this.results
.map(function (g) { return g.series; })
.flat()
.filter(function (i) {
if (fromLegend) {
return i.label === item.name;
}
else {
return i.name === item.name && i.series === item.series;
}
});
this.activeEntries = items.slice();
this.activate.emit({ value: item, entries: this.activeEntries });
};
BarHorizontal2DComponent.prototype.onDeactivate = function (event, group, fromLegend) {
if (fromLegend === void 0) { fromLegend = false; }
var item = Object.assign({}, event);
if (group) {
item.series = group.name;
}
this.activeEntries = this.activeEntries.filter(function (i) {
if (fromLegend) {
return i.label !== item.name;
}
else {
return !(i.name === item.name && i.series === item.series);
}
});
this.deactivate.emit({ value: item, entries: this.activeEntries });
};
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "legend", void 0);
__decorate([
Input(),
__metadata("design:type", String)
], BarHorizontal2DComponent.prototype, "legendTitle", void 0);
__decorate([
Input(),
__metadata("design:type", String)
], BarHorizontal2DComponent.prototype, "legendPosition", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "xAxis", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "yAxis", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "showXAxisLabel", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "showYAxisLabel", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "xAxisLabel", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "yAxisLabel", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "tooltipDisabled", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "gradient", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "showGridLines", void 0);
__decorate([
Input(),
__metadata("design:type", Array)
], BarHorizontal2DComponent.prototype, "activeEntries", void 0);
__decorate([
Input(),
__metadata("design:type", String)
], BarHorizontal2DComponent.prototype, "schemeType", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "trimXAxisTicks", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "trimYAxisTicks", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "rotateXAxisTicks", void 0);
__decorate([
Input(),
__metadata("design:type", Number)
], BarHorizontal2DComponent.prototype, "maxXAxisTickLength", void 0);
__decorate([
Input(),
__metadata("design:type", Number)
], BarHorizontal2DComponent.prototype, "maxYAxisTickLength", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "xAxisTickFormatting", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "yAxisTickFormatting", void 0);
__decorate([
Input(),
__metadata("design:type", Array)
], BarHorizontal2DComponent.prototype, "xAxisTicks", void 0);
__decorate([
Input(),
__metadata("design:type", Array)
], BarHorizontal2DComponent.prototype, "yAxisTicks", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "groupPadding", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "barPadding", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "roundDomains", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "roundEdges", void 0);
__decorate([
Input(),
__metadata("design:type", Number)
], BarHorizontal2DComponent.prototype, "xScaleMax", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "showDataLabel", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], BarHorizontal2DComponent.prototype, "dataLabelFormatting", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean)
], BarHorizontal2DComponent.prototype, "noBarWhenZero", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], BarHorizontal2DComponent.prototype, "activate", void 0);
__decorate([
Output(),
__metadata("design:type", EventEmitter)
], BarHorizontal2DComponent.prototype, "deactivate", void 0);
__decorate([
ContentChild('tooltipTemplate', { static: false }),
__metadata("design:type", TemplateRef)
], BarHorizontal2DComponent.prototype, "tooltipTemplate", void 0);
BarHorizontal2DComponent = __decorate([
Component({
selector: 'ngx-charts-bar-horizontal-2d',
template: "\n <ngx-charts-chart\n [view]=\"[width, height]\"\n [showLegend]=\"legend\"\n [legendOptions]=\"legendOptions\"\n [activeEntries]=\"activeEntries\"\n [animations]=\"animations\"\n (legendLabelActivate)=\"onActivate($event, undefined, true)\"\n (legendLabelDeactivate)=\"onDeactivate($event, undefined, true)\"\n (legendLabelClick)=\"onClick($event)\"\n >\n <svg:g [attr.transform]=\"transform\" class=\"bar-chart chart\">\n <svg:g\n ngx-charts-grid-panel-series\n [xScale]=\"valueScale\"\n [yScale]=\"groupScale\"\n [data]=\"results\"\n [dims]=\"dims\"\n orient=\"horizontal\"\n ></svg:g>\n <svg:g\n ngx-charts-x-axis\n *ngIf=\"xAxis\"\n [xScale]=\"valueScale\"\n [dims]=\"dims\"\n [showGridLines]=\"showGridLines\"\n [showLabel]=\"showXAxisLabel\"\n [labelText]=\"xAxisLabel\"\n [trimTicks]=\"trimXAxisTicks\"\n [rotateTicks]=\"rotateXAxisTicks\"\n [maxTickLength]=\"maxXAxisTickLength\"\n [tickFormatting]=\"xAxisTickFormatting\"\n [ticks]=\"xAxisTicks\"\n (dimensionsChanged)=\"updateXAxisHeight($event)\"\n ></svg:g>\n <svg:g\n ngx-charts-y-axis\n *ngIf=\"yAxis\"\n [yScale]=\"groupScale\"\n [dims]=\"dims\"\n [showLabel]=\"showYAxisLabel\"\n [labelText]=\"yAxisLabel\"\n [trimTicks]=\"trimYAxisTicks\"\n [maxTickLength]=\"maxYAxisTickLength\"\n [tickFormatting]=\"yAxisTickFormatting\"\n [ticks]=\"yAxisTicks\"\n [yAxisOffset]=\"dataLabelMaxWidth.negative\"\n (dimensionsChanged)=\"updateYAxisWidth($event)\"\n ></svg:g>\n <svg:g\n *ngFor=\"let group of results; let index = index; trackBy: trackBy\"\n [@animationState]=\"'active'\"\n [attr.transform]=\"groupTransform(group)\"\n >\n <svg:g\n ngx-charts-series-horizontal\n [xScale]=\"valueScale\"\n [activeEntries]=\"activeEntries\"\n [yScale]=\"innerScale\"\n [colors]=\"colors\"\n [series]=\"group.series\"\n [dims]=\"dims\"\n [gradient]=\"gradient\"\n [tooltipDisabled]=\"tooltipDisabled\"\n [tooltipTemplate]=\"tooltipTemplate\"\n [seriesName]=\"group.name\"\n [roundEdges]=\"roundEdges\"\n [animations]=\"animations\"\n [showDataLabel]=\"showDataLabel\"\n [dataLabelFormatting]=\"dataLabelFormatting\"\n [noBarWhenZero]=\"noBarWhenZero\"\n (select)=\"onClick($event, group)\"\n (activate)=\"onActivate($event, group)\"\n (deactivate)=\"onDeactivate($event, group)\"\n (dataLabelWidthChanged)=\"onDataLabelMaxWidthChanged($event, index)\"\n />\n </svg:g>\n </svg:g>\n </ngx-charts-chart>\n ",
changeDetection: ChangeDetectionStrategy.OnPush,
styleUrls: ['../common/base-chart.component.css'],
encapsulation: ViewEncapsulation.None,
animations: [
trigger('animationState', [
transition(':leave', [
style({
opacity: 1,
transform: '*'
}),
animate(500, style({ opacity: 0, transform: 'scale(0)' }))
])
])
]
})
], BarHorizontal2DComponent);
return BarHorizontal2DComponent;
}(BaseChartComponent));
export { BarHorizontal2DComponent };
//# sourceMappingURL=bar-horizontal-2d.component.js.map