@dfsj/echarts
Version:
专业的水文曲线组件或构造函数以及通用的echart二次封装图表
332 lines (328 loc) • 10.3 kB
JavaScript
/**
*
* @dfsj/echarts： 专业的水文曲线组件或构造函数以及通用的echart二次封装图表
* 版本: v3.7.0-alpha.5
* 作者：yangbo <1747837358@qq.com>
* 日期：2025-11-21 13:30:34
*
*
*/
import _defineProperty from '@babel/runtime/helpers/defineProperty';
import assign from './assign.js';
import config from '../config.js';
import { to, ensure } from './tools.js';
import { constant } from '@dfsj/utils';
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function renderAltitudeMark(params, api, current) {
var scale = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;
var p1 = api.coord([api.value(0), api.value(1)]);
var p2 = api.coord([api.value(2), api.value(3)]);
var p3 = api.coord([api.value(4), api.value(5)]);
var symbol = api.value(7),
stage = api.value(1);
var text = "".concat(api.value(6), "\uFF1A").concat(to(api.value(1)), "\uFF08m\uFF09");
var color = current >= stage && config.indexColor[api.value(8)] || config.markColor.safe;
var shadow = 'rgba(51,51,51,0.8)';
if (symbol === 'stage') {
return {
type: 'group',
children: [{
type: 'path',
shape: {
pathData: config.icon.stage,
x: p1[0] - 9 * scale,
y: p1[1] - 18.5 * scale,
width: 190 * scale,
height: 30 * scale
},
style: {
fill: color,
shadowBlur: 8 * scale,
shadowColor: 'rgba(255,255,255,0.3)'
},
styleEmphasis: {
shadowBlur: 5 * scale,
shadowColor: shadow,
shadowOffsetX: scale,
shadowOffsetY: 3 * scale
}
}, {
type: 'text',
style: {
text: text,
x: p1[0] + 10 * scale,
y: p1[1] - 10 * scale,
fontSize: 11 * scale,
textFill: '#fff',
textBorderWidth: 1,
textBorderRadius: 20 * scale,
textBackgroundColor: color,
textLineWidth: 100 * scale,
textVerticalAlign: 'middle',
textAlign: 'left',
textPadding: [4 * scale, 5 * scale, 2 * scale, 5 * scale]
},
styleEmphasis: {
fontSize: 12 * scale,
textBoxShadowColor: shadow,
textBoxShadowBlur: 10 * scale,
textBoxShadowOffsetX: scale,
textBoxShadowOffsetY: 3 * scale,
textBackgroundColor: '#fff',
textFill: color
}
}]
};
}
if (symbol === 'altitude') {
return {
type: 'group',
children: [{
type: 'path',
shape: {
pathData: config.icon.altitude,
x: p1[0] - 9 * scale,
y: p1[1] - 23 * scale,
width: 190 * scale,
height: 30 * scale
},
style: {
fill: color,
shadowBlur: 8 * scale,
shadowColor: 'rgba(255,255,255,0.3)'
},
styleEmphasis: {
shadowBlur: 2 * scale,
shadowColor: shadow,
shadowOffsetX: scale,
shadowOffsetY: 3 * scale
}
}, {
type: 'text',
style: {
text: text,
x: p1[0] + 10 * scale,
y: p1[1] - 10 * scale,
fontSize: 11 * scale,
textFill: '#fff',
textBorderWidth: 1,
textBorderRadius: 20 * scale,
textBackgroundColor: color,
textLineWidth: 100 * scale,
textVerticalAlign: 'middle',
textAlign: 'left',
textPadding: [4 * scale, 5 * scale, 2 * scale, 5 * scale]
},
styleEmphasis: {
fontSize: 12 * scale,
textBoxShadowColor: shadow,
textBoxShadowBlur: 10 * scale,
textBoxShadowOffsetX: scale,
textBoxShadowOffsetY: 3 * scale,
textBackgroundColor: '#fff',
textFill: color
}
}]
};
}
if (symbol === 'exception') {
color = config.markColor["4"];
return {
type: 'group',
children: [{
type: 'path',
shape: {
pathData: config.icon.exception,
x: p1[0],
y: p1[1],
width: 10,
height: 30
},
style: {
fill: color,
shadowBlur: 8 * scale,
shadowColor: 'rgba(255,255,255,0.3)'
},
styleEmphasis: {
shadowBlur: 2 * scale,
shadowColor: shadow,
shadowOffsetX: scale,
shadowOffsetY: 3 * scale
}
}]
};
}
return {
type: 'group',
children: [{
z2: 5,
type: 'circle',
shape: {
cx: p1[0],
cy: p1[1],
r: 4 * scale
},
style: {
fill: '#fff',
stroke: color
}
}, {
z2: 4,
type: 'polyline',
shape: {
points: [p1, p2, p3]
},
style: {
fill: null,
lineWidth: 2 * scale,
stroke: color,
shadowBlur: 8 * scale,
shadowColor: '#fff'
},
styleEmphasis: {
shadowBlur: 2 * scale,
shadowColor: shadow,
shadowOffsetX: scale,
shadowOffsetY: 3 * scale
}
}, {
type: 'text',
style: {
text: text,
x: p3[0],
y: p3[1] - 12 * scale,
fontSize: 13 * scale,
textFill: '#fff',
textBorderWidth: 1,
textBorderRadius: 20 * scale,
textBackgroundColor: color,
textLineWidth: 100 * scale,
textAlign: 'right',
textPadding: [6 * scale, 10 * scale, 3 * scale, 10 * scale]
},
styleEmphasis: {
textBoxShadowColor: shadow,
textBoxShadowBlur: 10 * scale,
textBoxShadowOffsetX: scale,
textBoxShadowOffsetY: 3 * scale,
textBackgroundColor: '#fff',
textFill: color
}
}]
};
}
function toMarks(value, optioned, mark) {
var _value$indices, _value$areas;
var indices = ((_value$indices = value.indices) === null || _value$indices === void 0 ? void 0 : _value$indices.reduce(function (p, e) {
return p.concat(e.indices.filter(function (idx) {
var color = idx.color || config.indexColor[idx.level];
var yAxisIndex = optioned.yAxis.findIndex(function (x) {
return x && x.$layout & e.code;
});
if (yAxisIndex > -1) {
return assign({
color: color,
yAxisIndex: yAxisIndex,
shape: 'symbol',
name: idx.label,
value: idx.value,
label: {
text: "".concat(idx.label, "\uFF1A").concat(idx.value) + (e.unit ? "\uFF08".concat(e.unit, "\uFF09") : ''),
textBackgroundColor: color
},
itemStyle: {
fill: color
}
}, mark.shape.symbol, mark.side[yAxisIndex]);
}
}));
}, [])) || constant.EMPTY_ARRAY;
var areas = ((_value$areas = value.areas) === null || _value$areas === void 0 ? void 0 : _value$areas.map(function (e) {
return assign({
shape: 'rect',
value: e.time,
gridIndex: [0, 1],
itemStyle: {
fill: e.back || config.areaColor[e.type]
}
}, mark.shape.rect);
})) || constant.EMPTY_ARRAY;
var splits = ensure(value.split).reduce(function (accept, split) {
return accept.concat([assign({
shape: 'line',
value: split
}, mark.shape.line), assign({
shape: 'text',
value: split,
label: {
text: split,
offset: [0, -15]
}
}, mark.shape.text)]);
}, []);
return indices.concat(areas).concat(splits);
}
function toIndices(value, optioned, yAxisCodes) {
var _value$indices2;
return (_value$indices2 = value.indices) === null || _value$indices2 === void 0 ? void 0 : _value$indices2.reduce(function (accept, item) {
return accept.concat(item.indices.map(function (idx) {
var xAxisIndex = yAxisCodes === null || yAxisCodes === void 0 ? void 0 : yAxisCodes.findIndex(function (v) {
return v & item.code;
});
var yAxisIndex = optioned.yAxis.findIndex(function (x) {
return x && !!(x.$layout & item.code);
});
var enabled = value.dimensions.filter(function (d) {
return d.code === item.code;
}).some(function (d) {
var index = value.dimensions.indexOf(d);
return value.source.some(function (row) {
return row[index] != null;
});
});
if (yAxisIndex > -1 && enabled) {
return toIndex(idx, xAxisIndex, yAxisIndex);
}
})).filter(function (e) {
return !!e;
});
}, []);
}
function toIndex(item) {
var xAxisIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var yAxisIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
var color = item.color;
if (color == null) {
color = config.markColor[item.level] || config.markColor.safe;
}
return {
z: 10,
type: 'mark',
name: item.label,
color: color,
selected: item.light,
data: [{
xAxisIndex: xAxisIndex,
yAxisIndex: yAxisIndex,
shape: 'index',
value: item.value,
gridIndex: [yAxisIndex > 1 ? 1 : 0],
label: {
text: "".concat(item.label, "\uFF1A").concat(item.value) + (item.unit ? "\uFF08".concat(item.unit, "\uFF09") : ''),
fill: '#fff',
offset: [5 * (yAxisIndex % 2 ? -1 : 1), -5],
align: yAxisIndex % 2 ? 'right' : 'left',
padding: [4, 5, 2, 10],
verticalAlign: 'bottom',
backgroundColor: color,
borderWidth: 1,
borderRadius: 20
},
lineStyle: _objectSpread({
stroke: color
}, config.mark.shape.index.lineStyle)
}]
};
}
export { renderAltitudeMark, toIndex, toIndices, toMarks };