如何绑定AmCharts(股票图表)来选择所有数据集?

时间:2015-11-06 12:41:24

标签: javascript amcharts amstock

在我的StockChart中,我想选择所有数据集,但它只是绑定第一个数据集项(Anadolu YK)。

如何选择其他人? (Avrupa YK) (囊) (安塔利亚) ..

JsFiddle Sample

 dataSets: [{
            title: "Anadolu YK",
            fieldMappings: [{
                fromField: "value",
                toField: "value"
            }, {
                fromField: "volume",
                toField: "volume"
            }],
            dataProvider: chartData1,
            categoryField: "date"
        },

          {
              title: "Avrupa YK",
              fieldMappings: [{
                  fromField: "value",
                  toField: "value"
              }, {
                  fromField: "volume",
                  toField: "volume"
              }],
              dataProvider: chartData2,
              categoryField: "date"
          },

1 个答案:

答案 0 :(得分:2)

要预先选择数据集,请将其compared属性设置为true

{
  title: "Avrupa YK",
  fieldMappings: [ {
    fromField: "value",
    toField: "value"
  }, {
    fromField: "volume",
    toField: "volume"
  } ],
  dataProvider: chartData2,
  categoryField: "date",
  compared: true
}