小编Ale*_*i99的帖子

我想知道在 AmCharts 中生成 amchart 图时是否有设置默认缩放的方法。

这是代码：

AmCharts.makeChart("chartdiv", {
  type: "serial",
  mouseWheelZoomEnabled: true,
  fontFamily: "Montserrat",
  path: "lib/amcharts/",
  theme: "light",
  fontSize: 12,
  categoryField: "category",
  precision: 0,
  decimalSeparator: ",",
  thousandsSeparator: ".",
  plotAreaFillAlphas: 0.11,
  plotAreaFillColors: "#61a1e6",
  zoomOutButtonColor: "#D6E7F9",
  sequencedAnimation: true,
  startDuration: 1,
  startEffect: "easeOutSine",
  balloonText: "[[title]] [[category]]:[[value]]",
  urlTarget: "#drill",
  categoryAxis: {
    autoRotateAngle: 0,
    autoWrap: false,
    gridPosition: "start",
    axisAlpha: 0.16,
    color: "#054bff",
    gridAlpha: 0,
    title: ""
  },
  chartScrollbar: {
    "enabled": true
  },
  trendLines: [],
  graphs: [
    [LEGEND]
  ],
  guides: [],
  valueAxes: [{
    [STACKED]
    id: "ValueAxis-1", …