plot_pseudotime_heatmap color scheme

[dwucsf]

I'm trying to change the default heatmap coloring scheme of monocle 3's plot_pseudotime_heatmap to that of Monocle 2's coloring scheme (see image). Does anyone know the default coloring scheme code that was used for Monocle 2's plot_pseudotime_heatmap function?

[yoeHuuui]

the function blue2green2red

[yoeHuuui]

And hmocols can change the coloring scheme, like this

plot_pseudotime_heatmap(cds, num_clusters = 2, return_heatmap = T,
                        hmcols = colorRampPalette(colors = c("blue", "white", "red"))(62))