Bug on legend width in line chart?

TeeChart for Java (NetBeans, Eclipse, Android Studio, etc)
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Jonathan
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Bug on legend width in line chart?

Post by Jonathan » Wed May 18, 2011 2:44 pm

Hi,

I have a line chart. When user wants to increase the line width, it will also increase the line width(thickness) in the legend. Is there a way to reset the line width=1 by default only in legend such that it looks better?

Here is a run-as sample code. I also attach a result of this code. The first and second ones are when the line width is 50 and 5, respectively.

Code: Select all

	public static void main(String[] args) {
		JFrame frame = new JFrame();
		JPanel panel = new JPanel();
		panel.setSize(600, 600);
		TChart chart = new TChart();
		panel.add(chart);
		
		Line l = new Line(chart.getChart());
		l.add(10, 10);
		l.add(20, 20);
		l.add(30, 30);
		l.getPointer().setStyle(PointerStyle.DIAMOND);
		l.getPointer().setVisible(true);
		l.setTitle("Line");
		
		l.getLinePen().setWidth(5);
		
		chart.getLegend().getSymbol().setWidthUnits(LegendSymbolSize.PIXELS);

		frame.add(panel);
		frame.setSize(600, 600);
		frame.setVisible(true);
	}
Attachments
increased line width in line ligend when line width is 50.png
increased line width in line ligend when line width is 50.png (45.81 KiB) Viewed 1523 times
increased line width in line ligend.png
increased line width in line ligend.png (45.67 KiB) Viewed 1514 times

Yeray
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Location: Girona, Catalonia
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Re: Bug on legend width in line chart?

Post by Yeray » Fri May 20, 2011 12:12 pm

Hello Jonathan,

Yes, you can modify the legend symbols pen as in the example at "All features\Welcome!\Miscellaneous\Legend\Symbols Border" in the feature demo program included with the installation folder \Examples\Swing\Features\TeeChart.Features.jar.
Here it is the code snipped:

Code: Select all

        tChart1.getLegend().getSymbol().setDefaultPen(false);
        tChart1.getLegend().getSymbol().getPen().setWidth(1);
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