amcharts.getMeasureNameByIndex

amcharts.getMeasureNameByIndex(rawData: Object, index: Number)

Returns the name of a measure with the specified index from data for the chart. Use amcharts.getMeasureNameByIndex() to set numeric values for the chart.

Parameters

Parameter/Type	Description
rawData Object	The raw data that contains the measure name (check out the structure of `rawData` in getData()). The measures in `rawData` have the same order as in the slice.
index Number	The index of the measure to get.

Returns

Returns a string representing the name of a measure with the given index.

Examples

amCharts 5

1) Setting the valueField for pie series:

am5percent.PieSeries.new(root, {
  valueField: pivot.amcharts.getMeasureNameByIndex(rawData, 0),
  // ...
})

See the full code on JSFiddle.

2) Setting the valueYField for line series:

let series = chart.series.push(am5xy.LineSeries.new(root, {
  name: pivot.amcharts.getMeasureNameByIndex(rawData, 0),
  xAxis: xAxis,
  yAxis: yAxis,
  valueYField: pivot.amcharts.getMeasureNameByIndex(rawData, 0),
  valueXField: pivot.amcharts.getCategoryName(rawData),
}));

See an example on JSFiddle.

amCharts 4

Specifying the amCharts 4 Value axis:

let series = chart.series.push(new am4charts.ColumnSeries());
series.dataFields.valueY = pivot.amcharts.getMeasureNameByIndex(rawData, 0);

Check out an example on JSFiddle.