如何将未知数的颜色添加到此数组中?例如我想添加6种颜色关于动态添加到数组的咨询
int[] colors = new int[] { Color.RED, Color.YELLOW, Color.BLUE,Color.GREEN };
以及如何添加未知数的categorySeries?例如,我想添加6个categorySeries
CategorySeries categorySeries = new CategorySeries("Vehicles Chart");
categorySeries.add("cars ", 30);
categorySeries.add("trucks", 20);
categorySeries.add("bikes ", 60);
categorySeries.add("plan ", 40);
在此先感谢