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jvandyck's avatar
jvandyck
Icon for Helper IV rankHelper IV
2 years ago

Shap value visualization in power bi

Hi I am trying to visualize the output of a prediction model. I have features, and these features produce a probability of the target. The output also includes the shap value of each feature, meani...
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dm-p's avatar
dm-p
Icon for Super User rankSuper User
2 years ago

This requirement will be a tall order in Vega-Lite if you want to solve just with the encoding channels, as they might be too simplistic for a 2-dimensional assignment. It may need creative use of a scale for the y-values and then expressions to drive hue based on the value domain for each y grouping.

I have very little available bandwidth for community support questions right now due to the work needed on Deneb's backlog. As luck would have it, this week we've just started to highlight people in the community (including on this forum) who actively welcome questions and might be better placed to be more hands-on with specific requirements. As such, I'm tagging in giammariam, who may have a creative solution for this.

giammariam's avatar
giammariam
Icon for Solution Sage rankSolution Sage
2 years ago

Thanks dm-p @for the tag in, and thanks lbendlin for the work you've done thus far. 

 

jvandyck, this looks like a fun and challenging visual to try to produce. Give me a little time to digest everything here. I will report back with any questions I have. Thanks!