<div dir="ltr">Maybe we need to see more context (how you got your hands on barRep, and what else you did)? I just used ParaView Qt client to visualize the wavelet, and I changed these colors before exporting the state as a python script. I think the following covers what you should need to do:<div><br></div><div>from paraview.simple import *</div><div>...</div><div>rv1 = CreateView('RenderView')</div><div>...</div><div><div>lut = GetColorTransferFunction('<wbr>RTData')</div><div>...</div><div>repr = Show(someSrc, rv1)</div><div>repr.LookupTable = lut<br></div><div>...</div><div>repr.<wbr>SetScalarBarVisibility(<wbr>rv1, True)</div><div>...</div><div>lutColorBar = GetScalarBar(lut, rv1)</div><div>lutColorBar.TitleColor = [...]</div><div>lutColorBar.LabelColor = [...]</div></div><div><br></div><div>Then finally maybe a Render() is required?</div><div><br></div><div>If you do all that and the color doesn't change, there may be a bug. Even though the protocols we have now do not allow for changing the title and label color (at least not to my knowledge), you can manage this all in your application code. </div><div><br></div><div>Hope this helps,</div><div>Scott</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 1, 2017 at 12:00 PM, Daniel Zuidinga <span dir="ltr"><<a href="mailto:info@seoaachen.de" target="_blank">info@seoaachen.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I try to set the color legend font color in protocols.py of paraview web visualizer.<br>
<br>
def updateScalarbarVisibility(self<wbr>, options):<br>
...<br>
barRep.TitleColor=[0.0,0.0,0.<wbr>0]<br>
barRep.LabelColor=[0.0,0.0,0.<wbr>0]<br>
<br>
but it doesn't change the color. Where can I change it (default)? I would also show it as default.<br>
<br>
regards<br>
Daniel<br>
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