[jfreechart-dev] [ jfreechart-Bugs-1880114 ] VectorRenderer + PlotOrientation.Horizontal = not working

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Bugs item #1880114, was opened at 2008-01-25 16:59
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Category: General
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: VectorRenderer + PlotOrientation.Horizontal = not working

Initial Comment:
VectorRenderer does not properly draw the head of the arrow when the PlotOrientation is set to horizontal.  It draws it as if it were vertical.

The fix is very simple:

In VectorRender.drawItem():

Replace


GeneralPath p = new GeneralPath();
p.moveTo((float) xx1, (float) yy1);
p.lineTo((float) rightx, (float) righty);
p.lineTo((float) bx, (float) by);
p.lineTo((float) leftx, (float) lefty);
p.closePath();
g2.draw(p);

with


GeneralPath p = new GeneralPath();

if (orientation.equals(PlotOrientation.HORIZONTAL)) 
	p.moveTo((float) yy1, (float) xx1);
	p.lineTo((float) righty, (float) rightx);
	p.lineTo((float) by, (float) bx);
	p.lineTo((float) lefty, (float) leftx);
} else {
	p.moveTo((float) xx1, (float) yy1);
	p.lineTo((float) rightx, (float) righty);
	p.lineTo((float) bx, (float) by);
	p.lineTo((float) leftx, (float) lefty);
}
		
p.closePath();
g2.draw(p);



Very simple, just mimicked what was being done when the line was being drawn. 


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