I've got two sets of data to draw on a graph. And I am trying to use Tapku. But I find that with the raw library, only one line can be drawn on one page. I am wondering how can I draw two ?
I've got two sets of data to draw on a graph. And I am trying to use Tapku. But I find that with the raw library, only one line can be drawn on one page. I am wondering how can I draw two ?