Question : heatmap z-range?

[Wandalen]

Hi! I have a few questions regarding the heatmap. Maybe someone can point me where I can find an answer on the question: how to specify z range for heat map plot? Is it possible to achieve it at all?

[Wandalen]

Is it possible to switch off plot and render scale only? Is it possible render horizontal scale instead of vertical?

[Wandalen]

Answering my own question: How to specify z range for heat map plot?
Z-range of heatmaps can be specified with help of the option zauto of data set to false and zmin, zmax set to the range.

opts.data.zauto = false;
opts.data.zmin = zmin;
opts.data.zmax = zmax;
Plotly.newPlot(`plot1`, [ opts.data ], opts.layout);

[Wandalen]

Answering my own question: Is it possible render horizontal scale instead of vertical?
No. It's not implemented.
#1244

[Wandalen]

Maybe someone will help me with this: how to render scalebar only?

[gvwilson]

Hi - we are trying to tidy up the stale issues and PRs in Plotly's public repositories so that we can focus on things that are still important to our community. Since this one has been sitting for several years, I'm going to close it; if it is still a concern, please add a comment letting us know what recent version of our software you've checked it with so that I can reopen it and add it to our backlog. Thanks for your help - @gvwilson