xyDifferenceRenderer.setShape(new Ellipse2D.Double(-3.0, -3.0, 6.0, 6.0)); xyDifferenceRenderer.setBaseStroke(ChartDefaults.defaultStroke); xyDifferenceRenderer.setStroke(ChartDefaults.defaultStroke);
xyDifferenceRenderer.setShape(new Ellipse2D.Double(-3.0, -3.0, 6.0, 6.0)); xyDifferenceRenderer.setBaseStroke(ChartDefaults.defaultStroke); xyDifferenceRenderer.setStroke(ChartDefaults.defaultStroke);