java中JFreeChart 中文乱码解决方式(一)

jfreechart中文乱码问题解决方案

柱状图(CategoryPlot):

CategoryPlot plot=chart.getCategoryPlot();//获取图表区域对象

CategoryAxis domainAxis=plot.getDomainAxis(); //水平底部列表

domainAxis.setLabelFont(new Font("黑体",Font.BOLD,14)); //水平底部标题

domainAxis.setTickLabelFont(new Font("宋体",Font.BOLD,12)); //垂直标题

ValueAxis rangeAxis=plot.getRangeAxis();//获取柱状

rangeAxis.setLabelFont(new Font("黑体",Font.BOLD,15));

chart.getLegend().setItemFont(new Font("黑体", Font.BOLD, 15));

 

饼图(PiePlot):

JFreeChart chart = ChartFactory.createPieChart3D("IT行业职业分布图", dataset, true, false, false); chart.getTitle().setFont(new Font("黑体",Font.BOLD,20));//设置标题字体 PiePlot piePlot= (PiePlot) chart.getPlot();//获取图表区域对象

piePlot.setLabelFont(new Font("黑体",Font.BOLD,10));

chart.getLegend().setItemFont(new Font("黑体",Font.BOLD,10));

 

时序图(TimeSeries)

 XYPlot plot = (XYPlot) chart.getPlot(); //纵轴字体

plot.getRangeAxis().setLabelFont(new Font("宋体", Font.BOLD, 15)); //横轴框里的标题字体

chart.getLegend().setItemFont(new Font("宋体", Font.ITALIC, 15)); //横轴列表字体

plot.getDomainAxis().setTickLabelFont(new Font("新宋体", 1, 15)); //横轴小标题字体

plot.getDomainAxis().setLabelFont(new Font("新宋体", 1, 12));

 

折线图chart.getTitle().

setFont(new Font("宋体", Font.BOLD, 15));

chart.getLegend().setItemFont(new Font("黑体", Font.BOLD, 15));

 CategoryAxis domainAxis = plot.getDomainAxis(); /*------设置X轴坐标上的文字-----------*/

domainAxis.setTickLabelFont(new Font("黑体", Font.PLAIN, 11)); /*------设置X轴的标题文字------------*/

domainAxis.setLabelFont(new Font("宋体", Font.PLAIN, 12));

NumberAxis numberaxis = (NumberAxis) plot.getRangeAxis(); /*------设置Y轴坐标上的文字-----------*/

numberaxis.setTickLabelFont(new Font("黑体", Font.PLAIN, 12)); /*------设置Y轴的标题文字------------*/

 numberaxis.setLabelFont(new Font("黑体", Font.PLAIN, 12))

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