Customization of radar chart in ireport designer

answered 2014-05-09 05:47:12 +0800

RaymondChao
386 ● 1 ● 4

updated 2014-05-09 05:47:38 +0800

Hello.

Did you want to show label of each point on the graph? You can try to use DataLabels. For example:

    // create DataLabels
    DataLabels dataLabels = new DataLabels();
    // enable it
    dataLabels.setEnabled(true);
    // set format as you like
    dataLabels.setFormat("{y} unit");

    // apply it to the series
    chart.getSeries().setDataLabels(dataLabels);

    // or apply it to the point
    chart.getSeries(1).getPoint(2).setDataLabels(dataLabels);