我能够实现条形图,但我想纠正各种问题..
1 - How to center the text on bar?
2 - How to increase the text size on bar?
3 - can we change the orientation of bars?
4 - How to change colour of each bar?
请帮帮我们。
答案 0 :(得分:3)
renderer.setChartValuesTextAlign(Align.CENTER);
renderer.setChartValuesTextSize();
renderer.setOrientation(Orientation.VERTICAL);
但请注意,此类图表是实验图表。