Common Question 16
I see a strange line being drawn across my chart? or, I set my code for a Log scale but I get a Linear scale?
Sometimes developers set the Points property to (for example) 100, and then only pass 85 points. The remaining 15 points are un-initialized and are zero by default. If you do this and also happen to change the NullDataValue property, zero now becomes a valid data value. The remaining 15 un-initialized values now contain valid zero values and ProEssentials will attempt to chart these values.
This is the main cause for customers calling and telling us that...
Also, you can see a strange line across your chart if you exceed a point index when assigning YData. Check that point indices go from 0 to Points-1.
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