altosuilib: Make lines in graphs 2 units wide

This makes the graphs a lot easier to read.

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/altosuilib/AltosUISeries.java b/altosuilib/AltosUISeries.java
index c17175e41017a293ae64a4d15b7fd6a77a9f0bda..10ea161458b5e260d48667f664f3ba9a49c46d61 100644 (file)
--- a/altosuilib/AltosUISeries.java
+++ b/altosuilib/AltosUISeries.java
@@ -104,6 +104,7 @@ public class AltosUISeries extends XYSeries implements AltosUIGrapher {
 
                renderer = new XYLineAndShapeRenderer(true, false);
                renderer.setSeriesPaint(0, color);
+               renderer.setSeriesStroke(0, new BasicStroke(2, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
                renderer.setSeriesVisible(0, enable);
                set_units();
        }