shsen

Thank you for your reply, but the link is show "Human verification"... Can you copy the sample code to here? Thanks.

I see many examples use XYPlot, and I use CategoryPlot, so it no use for me... my code as below: DefaultCategoryDataset dataset = new DefaultCategoryDataset(); dataset.addValue(500, "Line1", "2023.05.01"); dataset.addValue(300, "Line2",...

if (event.getEntity() instanceof CategoryItemEntity) { frame.setTitle(((CategoryItemEntity) event.getEntity()).getRowKey() + " " + ((CategoryItemEntity) event.getEntity()).getColumnKey()); } it can work, thank you. but it is not my request, I want to show the...

Thank you！I use JSlider and barely solve the demand.