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Java JFreeChart极坐标图自定义X标签_Java_Swing_Jfreechart - Fatal编程技术网

Java JFreeChart极坐标图自定义X标签

Java JFreeChart极坐标图自定义X标签,java,swing,jfreechart,Java,Swing,Jfreechart,我想自定义我的PolarChart,以替换默认情况下在PolarChart中显示的角度值 ,具有如下自定义字符串: 您可以覆盖的方法,如图所示: 另一方面,考虑A,显示。我没有看到图书馆里有蜘蛛网课。谢谢你提供的信息 import static org.jfree.ui.TextAnchor.* … PolarPlot plot = new PolarPlot() { @Override protected List refreshAngleTicks() {

我想自定义我的PolarChart,以替换默认情况下在PolarChart中显示的角度值 ,具有如下自定义字符串:

您可以覆盖的方法,如图所示:


另一方面,考虑A,显示。

我没有看到图书馆里有蜘蛛网课。谢谢你提供的信息
import static org.jfree.ui.TextAnchor.*
…
PolarPlot plot = new PolarPlot() {

    @Override
    protected List refreshAngleTicks() {
        List ticks = new ArrayList();
        ticks.add(new NumberTick(0, "maxCharTick: 20", TOP_LEFT, TOP_LEFT, 0));
        ticks.add(new NumberTick(45, "energyComsuption: 1", TOP_LEFT, TOP_LEFT, 0));
        ticks.add(new NumberTick(90, "maxDamage: 40", TOP_LEFT, TOP_LEFT, 0));
        …
        return ticks;
    }
};