diff options
| author | Shireesh Anjal <shireesh@gluster.com> | 2011-11-02 17:41:14 +0530 |
|---|---|---|
| committer | Shireesh Anjal <shireesh@gluster.com> | 2011-11-02 17:43:55 +0530 |
| commit | a743d597366b1f232e0942513ce95e01fdf68509 (patch) | |
| tree | 0d2b2e9eb3b5bbc6aaa79fa6512605b4d5817ca1 | |
| parent | c26573144c65953f4b7a42d9a46e94e57cf1a267 (diff) | |
Modified to show the labels inside pie chart slices
| -rw-r--r-- | src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/utils/ChartViewerComposite.java | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/utils/ChartViewerComposite.java b/src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/utils/ChartViewerComposite.java index 8da32a60..9e67ed29 100644 --- a/src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/utils/ChartViewerComposite.java +++ b/src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/utils/ChartViewerComposite.java @@ -37,6 +37,8 @@ import org.eclipse.birt.chart.model.attribute.Bounds; import org.eclipse.birt.chart.model.attribute.ChartDimension; import org.eclipse.birt.chart.model.attribute.LineAttributes; import org.eclipse.birt.chart.model.attribute.LineStyle; +import org.eclipse.birt.chart.model.attribute.Position; +import org.eclipse.birt.chart.model.attribute.Text; import org.eclipse.birt.chart.model.attribute.TickStyle; import org.eclipse.birt.chart.model.attribute.impl.BoundsImpl; import org.eclipse.birt.chart.model.attribute.impl.ColorDefinitionImpl; @@ -307,6 +309,9 @@ public final class ChartViewerComposite extends Composite implements PaintListen */ public static final Chart createPieChart(String[] categories, Double[] values) { ChartWithoutAxes pieChart = ChartWithoutAxesImpl.create(); + + // script hook to NOT show the label if value is zero + pieChart.setScript("function beforeDrawDataPointLabel( dph, label, icsc ){ if (dph.getOrthogonalValue() == 0){ label.setVisible(false); } } "); // Plot pieChart.setSeriesThickness(10); @@ -350,8 +355,13 @@ public final class ChartViewerComposite extends Composite implements PaintListen sePie.setDataSet(seriesOneValues); sePie.setSeriesIdentifier("Chart");//$NON-NLS-1$ sePie.getTitle().setVisible(false); // no title - sePie.getLabel().setVisible(false); // no label (values) + sePie.getLabel().setVisible(true); // show label (values) sePie.setExplosion(0); // no gap between the pie slices + sePie.setLabelPosition(Position.INSIDE_LITERAL); + Text labelCaption = sePie.getLabel().getCaption(); + labelCaption.setColor(ColorDefinitionImpl.CYAN()); + labelCaption.getFont().setSize(8); + labelCaption.getFont().setBold(true); SeriesDefinition seriesDefinition = SeriesDefinitionImpl.create(); seriesDefinition.getQuery().setDefinition("query.definition");//$NON-NLS-1$ |