[xtlc]

Hi there

I have to visualize a bunch of Data from thousands of VTU files, but I also have a log file with seperate Information, basically x,y values for a plotoverline.

I want to run through all the VTU files and also plot something in a POL next to the main view. These data comes from a log file, I handle it like this:

from vtk.util import numpy_support 
values = np.array((x,y))
vtk_values = numpy_support.numpy_to_vtk(values, array_type=vtk.VTK_FLOAT)
vtk_values.setName('values_2_show')
vtk_values.setComponentName(1, 'x_value')
vtk_values.setComponentName(2, 'y_value')

Now the tricky part for me is to tell POL that the source of it's data is not a file, but some variables already defined:

VTUFILE = FindSource('VTUFILE*')
plotOverLine1 = PlotOverLine(Input=VTUFILE, Source='High Resolution Line Source')

Does anyone have a hint where I could start digging?