LineRenderer

Guest · Post by **Guest** » Wed May 12, 2004 4:46 pm

I have a combined chart. Bar chart and line chart. My line uses square shapes at the points on the graph. I would prefer if they were round and also if they were unfilled. I have tried manipulating the BasicStroke constructor but no combination seems to work.

BasicStroke s2 = new BasicStroke(s.getLineWidth(), BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
renderer2.setStroke(s2);

But it doesn't seem to work.
Does anyone know how to make it work?

Thanks

astenwick · Post by **astenwick** » Wed May 12, 2004 5:28 pm

Make sure you use the XYLineAndShapeRenderer for your line portion of your graph. Set the shape to a circle by using

renderer.setShape(new Ellipse2D.Double(-4, -4, 8, 8));

and then set the shapes to not be filled by using

renderer.setShapesFilled(false);

Hope this helps!

Post by **david.gilbert** » Wed May 12, 2004 11:14 pm

If you are using the LineAndShapeRenderer, I'm currently looking at a bug where a lot of code is duplicated between the AbstractRenderer class and the AbstractSeriesRenderer class. This might be causing the problem. I need some time to work through it properly...

Guest · Post by **Guest** » Thu May 13, 2004 10:54 am

Thanks astenwick that helped a lot.