I'm using TimeCoordinates on the x-axis of my graph. I would like to draw a vertical line marker on the graph at a given date. How do I get the (x,y) position required by the Marker constructor using the date value?
A ChartCalendar value, expressed in milliseconds, is the proper numeric value to use, in cases where there is not an explicit contructor, or method which accepts ChartCalendar values.
ChartCalendar []x1= new ChartCalendar[nnumpnts];
double []y1 = new double[nnumpnts];
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// Place the vertical marker at data point x1[10]
Marker amark = new Marker(pTransform1, ChartObj.MARKER_VLINE, x1[10].GetCalendarMsecs(), 0, 2, ChartObj.PHYS_POS);
chartVu.AddChartObject(amark);
How to use Marker with TimeCoordinates?
Posted - 17 Apr 2011 : 12:14:42
