How to use echarts

WordCloudSeries.js

GitHub: JINWOO-J/echarts-wordcloud

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    option.gridSize = Math.max(Math.floor(option.gridSize), 4);
},

getInitialData: function (option, ecModel) {
    var dimensions = completeDimensions(['value'], option.data);
    var list = new echarts.List(dimensions, this);
    list.initData(option.data);
    return list;
},

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wordCloud.js

GitHub: JINWOO-J/echarts-wordcloud

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list: data.mapArray('value', function (value, idx) {
    var itemModel = data.getItemModel(idx);
    return [
        data.getName(idx),
        itemModel.get('textStyle.normal.textSize', true)
            || echarts.number.linearMap(value, valueExtent, sizeRange),
        idx
    ];
}).sort(function (a, b) {
    // Sort from large to small in case there is no more room for more words

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AMapCoordSys.js

GitHub: billy-poon/echarts-amap

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  var api = this._api;
  return new echarts.graphic.BoundingRect(0, 0, api.getWidth(), api.getHeight());
};

AMapCoordSys.prototype.getRoamTransform = function () {
  return echarts.matrix.create();
};

var Overlay;

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preview.vue

GitHub: wanzizi/BIsystem

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if (this.page.theme.list && this.page.theme.list.length) {
  this.page.theme.list.map((item, index) => {
    if (item.id === this.page.params.theme) {
      let json = JSON.parse(item.json)
      theme = item.name
      echarts.registerTheme(theme, json)
    }
  })
}
var myChart = echarts.init(this.$refs[item1.id][0], theme)

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chartUtil.js

GitHub: dream-num/chartMix

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        }

        chart.setOption(options, true);

        setTimeout(() => {
            echarts.getInstanceById(container.getAttribute('_echarts_instance_')).resize();
        }, 0);
    }
}

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echart.js

GitHub: miravideo/FFCreator

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this.dataTimer = -1; // set to -1 if update at begin is needed
this.movieType = movieType;
this.color = colors || COLORS;

echarts.Model.prototype.isAnimationEnabled = () => ani;
echarts.SeriesModel.prototype.isAnimationEnabled = () => ani;

if (option) {
  try {
    if (typeof(option) === 'object' && option.innerHTML) {

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echart.js

GitHub: miravideo/FFCreator

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this.resize(width, height);
this.dataTimer = -1; // set to -1 if update at begin is needed
this.movieType = movieType;
this.color = colors || COLORS;

echarts.Model.prototype.isAnimationEnabled = () => ani;
echarts.SeriesModel.prototype.isAnimationEnabled = () => ani;

if (option) {
  try {

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base.tsx

GitHub: liuyuqin1991/react-echarts

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this.echarts = Echarts.init(this.canvas);
let option = this.setSeriesCallBack();
//为地图图表注册地图geo json数据
if (this.props.onChangeRegion && this.props.onChangeRegion instanceof Function) {
    const callback = (regionName: string, mapJson: any) => {
        Echarts.registerMap(regionName, mapJson);
        //设置加载地图后的个性化回调方法
        if (this.props.setOptionAfterLoadMap && this.props.setOptionAfterLoadMap instanceof Function) {
            option = this.props.setOptionAfterLoadMap(option, mapJson);
        }

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preview.vue

GitHub: wanzizi/BIsystem

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item.legend_info.map((item1, index1) => {
  if (this.$refs[item1.id] && item1.options) {
    if (item1.type === 'timestamp' && isResize) {
      this.showTime(item1.id)// 时间戳组件
    } else {
      echarts.dispose(this.$refs[item1.id][0])
      let theme = ''
      if (this.page.theme.list && this.page.theme.list.length) {
        this.page.theme.list.map((item, index) => {
          if (item.id === this.page.params.theme) {

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echart.js

GitHub: miravideo/FFCreator

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  ...option
};
this.aniDuration = option.animationDurationUpdate;

const canvasCreator = this.createCanvas(128, 128);
echarts.setCanvasCreator(() => canvasCreator);

this.option = option;
this.chart = echarts.init(this.canvas, theme);
this.fixZRender(); // 必须放在setOption之前

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AMapView.js

GitHub: billy-poon/echarts-amap

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      type: 'amapRoam'
  });
}

function resizeHandler(e) {
  echarts.getInstanceByDom(api.getDom()).resize();
  moveHandler.call(this, e)
}

var throttledResizeHandler = throttle(resizeHandler, 300, amap);

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AMapCoordSys.js

GitHub: billy-poon/echarts-amap

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// Not support IE8
amapRoot.classList.add('ec-extension-amap');
root.appendChild(amapRoot);

var options = amapModel.get() || {};
options = amapModel.__options = echarts.util.clone(options);
var amap = amapModel.__amap = new AMap.Map(amapRoot, options);

var layer = amapModel.__layer = new AMap.CustomLayer(viewportRoot);
layer.setMap(amap);

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AMapCoordSys.js

GitHub: billy-poon/echarts-amap

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  return [pt.lng, pt.lat];
};

AMapCoordSys.prototype.getViewRect = function () {
  var api = this._api;
  return new echarts.graphic.BoundingRect(0, 0, api.getWidth(), api.getHeight());
};

AMapCoordSys.prototype.getRoamTransform = function () {
  return echarts.matrix.create();

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0.html

GitHub: LinXueyuanStdio/notes

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0.html

GitHub: LinXueyuanStdio/notes

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echart.js

GitHub: miravideo/FFCreator

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const canvasCreator = this.createCanvas(128, 128);
echarts.setCanvasCreator(() => canvasCreator);

this.option = option;
this.chart = echarts.init(this.canvas, theme);
this.fixZRender(); // 必须放在setOption之前
this.chart.setOption(option);
this.updateData(0); // 数据归零
const animation = this.chart._zr.animation;

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