如何在JfreeChart中包装类别标签

问题描述

我已经使用JFreeChart创建了堆积条形图.类别的标签很大，并且与下一个Bar的标签重叠.我想将其包装到下一行.我做了一些搜索，发现我必须使用下面的代码. 类别轴中的setMaximumCategoryLabelLines(2) 仍然不会包装到下一行.

I have Stacked Bar Chart created using JFreeChart. The labels of the category are quite big and they overlap with the label of the next Bar. I would like to wrap it to the next line. I did some searching and found that i have to use the below code. setMaximumCategoryLabelLines(2) in the CategoryAxis and still it doesn't wrap to the next line.

请提出解决方案.

推荐答案

更改 BarChartDemo1 代码，并使用长类别名称，我看到了下面的图表.它似乎也适用于堆叠渲染.那是理想的效果吗?

Altering the BarChartDemo1 code as shown and using long category names, I see the chart below. It seems to work with stacked rendering, too. Is that the desired effect?

private static JFreeChart createChart(CategoryDataset dataset) {
    ...
    // OPTIONAL CUSTOMISATION COMPLETED.
    domainAxis.setMaximumCategoryLabelLines(2);
    ...
}

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