jokergoo/EnrichedHeatmap

Question: Setting `lwd` for all heatmaps

dktanwar opened this issue · 2 comments

dktanwar commented

Is it possible to set lwd to everything on an EnrichedHeatmap?

I tried

border_gp = gpar(col = "black", lwd = 0.4)
I would like to set it for top_annotation, column_title border, and x-axis.

jokergoo commented

There is no parameter for globally controlling the graphic parameters, but in grid, all the children viewports inherit the graphic parameters from parent viewport, so you do like this:

grid.newpage()
pushViewport(viewport(gp = gpar(lwd = 0.1)))
draw(enrichedHeatmap(...), newpage = FALSE)
popViewport()
  • 👍1
dktanwar commented

Amazing!

Thank you so much!