Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/java/332.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/jsf-2/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Java JFreeChart在图形中显示所有DomainAxis元素_Java_Jfreechart - Fatal编程技术网

Java JFreeChart在图形中显示所有DomainAxis元素

Java JFreeChart在图形中显示所有DomainAxis元素,java,jfreechart,Java,Jfreechart,如何显示我添加到数据集中的x轴的所有元素 例如,我的x轴数据集值为 arraylist={-40,-30,-20,-10,0,10,20,30,40}我想在我的x轴(域轴)上精确地显示所有这些值 这里,勾选仅在域轴不断增加时有效(如本例中的10) arraylist={40,-36,-24,0,5,10,20},如何显示这些值 XYPlot xyPlot = chart.getXYPlot(); NumberAxis xAxis = new NumberAxis();

如何显示我添加到数据集中的x轴的所有元素

例如,我的x轴数据集值为

arraylist={-40,-30,-20,-10,0,10,20,30,40}我想在我的x轴(域轴)上精确地显示所有这些值

这里,勾选仅在域轴不断增加时有效(如本例中的10)

arraylist={40,-36,-24,0,5,10,20},如何显示这些值

    XYPlot xyPlot = chart.getXYPlot();
    NumberAxis xAxis = new NumberAxis(); 
    int tick = arraylist.get((arraylist.size()/2)+1);
    xAxis.setTickUnit(new NumberTickUnit(tick));        
    plot.setDomainAxis(xAxis);

    NumberAxis domain = (NumberAxis) xyPlot.getDomainAxis();
    domain.setRange(arraylist.get(0), arraylist.get(offset.size()-1));