affans
#1
Looking to generate a continous heatmap of data, with a contour line, something line the following plot:
Example data if someone wants to play with it: https://pastebin.com/QcjFXdBA (note that there is a row for column names, and a column for the y axis.
oheil
#2
Today I tried but without success.
I think you should follow this (Vega) example:
The contour line could be a single isoline at 1.0
VegaLite does not yet support contour plots