legend - don't show line for scatter charts

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart01.java

@@ -23,6 +23,7 @@ import com.xeiam.xchart.Chart;
 import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.demo.charts.ExampleChart;
 import com.xeiam.xchart.style.StyleManager.ChartType;
+import com.xeiam.xchart.style.StyleManager.LegendPosition;
 
 /**
  * Gaussian Blob
@@ -56,8 +57,7 @@ public class ScatterChart01 implements ExampleChart {
 
     // Customize Chart
     chart.getStyleManager().setChartTitleVisible(false);
-    chart.getStyleManager().setLegendVisible(false);
-
+    chart.getStyleManager().setLegendPosition(LegendPosition.InsideSW);
     // Series
     chart.addSeries("Gaussian Blob", xData, yData);
 

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/Legend.java

@@ -159,12 +159,14 @@ public class Legend implements ChartPart {
         Series series = seriesMap.get(seriesId);
 
         if (getChart().getStyleManager().getChartType() != ChartType.Bar) {
+
           // paint line
-          if (series.getStroke() != null) {
+          if (getChart().getStyleManager().getChartType() != ChartType.Scatter && series.getStroke() != null) {
             g.setColor(series.getStrokeColor());
             g.setStroke(series.getStroke());
             g.drawLine(startx, starty + (int) (maxContentHeight / 2.0), (int) (startx + Marker.SIZE * 3.0), starty + (int) (maxContentHeight / 2.0));
           }
+
           // paint marker
           if (series.getMarker() != null) {
             g.setColor(series.getMarkerColor());