Line Chart

[Antonio Lopes]

David,

How do I set vertical and horizontal grid on LineChart created using DefaultCategoryDataset?

I need create the graphic using other dataset?

thanks,
Antonio Lopes

[Dave Gilbert]

The grid lines are managed by the axes at present, although I plan to move the control over to the plot classes because I think that makes more sense.

There is a method setGridLinesVisible(boolean) in the ValueAxis class. Category axes don't have any means for displaying gridlines yet, so in a category plot you will only be able to display grid lines against the range axis (this will be changed before we make it to version 1.0.0).

Regards,

DG