使用 amcharts 创建百分比

Question

我有一些使用 amCharts 绘制的数据。我获取所有数据，然后在用户生成图表时将其发布。函数加载图表（数据）{

var chart = new AmCharts.AmSerialChart();
chart.dataProvider = data;
chart.categoryField = "age";
catAxis = chart.categoryAxis;
catAxis.gridCount = data.length;
chart.pathToImages = "../images/";
var graph = new AmCharts.AmGraph();
graph.balloonText = "[[category]]: [[value]]";
graph.valueField = "probability"
graph.type = "smoothedLine";
graph.numberFormatter = {precision:2, decimalSeparator:'.', thousandsSeparator:','};
graph.lineAlpha = 1;
chart.addGraph(graph);

是否有任何方法获取小数数据并将其乘以 100 以使用 amCharts 获得百分比，或者我是否必须更改发送到 amCharts 的数据以创建图表。

Answer 1

graph.balloonText = "$[[category]]([[percents]]%)";