Fix for NullPointerException

Added empty strings for labelItems. I don’t know what they are of where they are used. Got NullPointerException before and now it at least works.
bioclipse · May 28, 2014 · 761f0c0 · 761f0c0
1 parent 90abdfb
commit 761f0c0
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/plugins/net.bioclipse.chart/src/net/bioclipse/chart/ui/business/ChartManager.java b/plugins/net.bioclipse.chart/src/net/bioclipse/chart/ui/business/ChartManager.java
@@ -100,12 +100,20 @@ public void linePlot(double[] xValues, double[] yValues, String xLabel, String y
      */
 
     public void scatterPlot(double[] xValues, double[] yValues) {
-        this.scatterPlot( xValues, yValues, "X-axis", "Y-axis", "Scatter plot", null );
+        String[] labelItems = new String[xValues.length];
+        for ( int i = 0 ; i < labelItems.length ; i++ ) {
+            labelItems[i] = i + "";
+        }
+        this.scatterPlot( xValues, yValues, "X-axis", "Y-axis", "Scatter plot", labelItems);
     }
 
     public void scatterPlot(double[] xValues, double[] yValues, String xLabel, 
                            String yLabel, String title) {
-        this.scatterPlot( xValues, yValues, xLabel, yLabel, title, null );
+        String[] labelItems = new String[xValues.length];
+        for ( int i = 0 ; i < labelItems.length ; i++ ) {
+            labelItems[i] = i + "";
+        }
+        this.scatterPlot( xValues, yValues, xLabel, yLabel, title, labelItems );
     }
 
     public void scatterPlot(double[] xValues, double[] yValues, String xLabel,