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Problem with large numbers: getting black box instead of chart

Posted By Mike Arkhipov 14 Years Ago

Problem with large numbers: getting black box instead of chart

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Mike Arkhipov
Posted 14 Years Ago
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Last Active: 14 Years Ago
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2D scatter plot.

In our data set, there is one point with -3.4E38 Y value. This causes the System.OverflowException somewhere inside Nevron (I have set VS to break at that exception) and the black box is rendered instead of chart!

It seems that Nevron converts all numbers to Decimal data type. This means that Nevron can handle only numbers in range from approximately 10E-28 to 10E28. But the "double" numbers range is much wider. Sometimes plotting numbers makes sense in log scale for example.

Next observation is that infinite numbers seem to be handled by Nevron because it doesn't cause that exception, but in this case the chart is not rendered.

Is there any workaround for this? Or maybe there is some way to force it to use double representation rather than decimal?


Mike Arkhipov





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