Fix for long email addresses in author metrics (issue 15).

James Moger

2011-08-04 36b3ffa6569978c8c4272777d78b988e79203d30

 src/com/gitblit/wicket/pages/MetricsPage.java

@@ -121,7 +121,7 @@
         for (Metric metric : metrics) {

            labels.add(metric.name);

         }

         ChartProvider provider = new ChartProvider(new Dimension(500, 200), ChartType.PIE, data);

         ChartProvider provider = new ChartProvider(new Dimension(800, 200), ChartType.PIE, data);

         provider.setPieLabels(labels.toArray(new String[labels.size()]));

         add(new Chart(wicketId, provider));

      } else {