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T O P I C R E V I E W
dkudlay	Posted - 12/04/2009 : 6:33:42 PM The wiki has code for IDM_PLOT_LINE, when I try to plot a IDM_PLOT_CONTOUR type chart, the Zoom rectangle never appears on the primary graph. Am I missing something?
2 L A T E S T R E P L I E S (Newest First)
dkudlay	Posted - 12/07/2009 : 12:46:53 PM Thank you Iris, the only thing is that once the background is gone it is harder to grab the rectangle. Is there an Opaque switch that will leave the graph area visible but will allow to grab the rectangle as well? That's not a big priority just thought I'd ask.
Iris_Bai	Posted - 12/06/2009 : 10:11:04 PM Hi, This because there are many space white area in line plot graph, so can set BehindData.nVal to 1. But for contour plot, there is not white area, so need set BehindData.nVal to 0 to not behind of data plot, and need to set fill color as NONE. // set border color to red and increame line width to make border clear more tr.Root.Border.Color.nVal = SYSCOLOR_RED; tr.Root.Border.Width.dVal = 3; tr.Root.Fill.Color.nVal = -4; // no fill color tr.Root.BehindData.nVal = 0; // set graph object not back of data Iris

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