asp.net - How to increase thickness of lines in Line Charts? -

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how can increase thickness of lines in line charts (system.web.ui.datavisualization.charting)? tried change font property of series, found it's read-only.

chart1.series["default"].borderwidth = 2;

very helpful collection of examples: http://code.msdn.microsoft.com/samples-environments-for-b01e9c61


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