Amserial Chart Legends

Question

我正在使用amserial图表，因为我有3个值。我用过这个 但它不起作用。

`var legend = new AmCharts.AmLegend();`

chart2.addLegend(legend);

legend.valueText= "val";

我有3个值。我想要这样的标签 -

- 计算机 -Laptops -Tablets

请建议我，我该怎么做。

Answer 1

legend.valueText = "-[[value]]"; // graph value (current chartCursor selection)
legend.labelText = "-[[title]]"; // graph title

http://docs.amcharts.com/3/javascriptcharts/AmLegend#valueText http://docs.amcharts.com/3/javascriptcharts/AmLegend#labelText