[vtkusers] Invisible points in vtkChart.POINTS

Diego Andres Angulo Pabon da.angulo39 at uniandes.edu.co
Wed Sep 11 09:27:31 EDT 2013


Hello all

I am using vtkChartXY and vtkChart.POINTS in python to create a scatter plot. The dataset contains aobut 50 points, with several 'nan' values. I have noticed that some of the points don't appear initially in the screen, but after the area is selected they show up (see the attached picture at (85,0.45) ). This is of courde not good at all, since it can give a false sensation of the data distribution. There is nothing strange about the datapoint in the example.

Have anyone found a similar problem?
Does anyone know of a way to deal with this?

Best Regards[cid:0242b4f3-5949-4dbd-b4b8-a94489d338be]

vtkPoints.png


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