someone knows how to save the plot by wtr.heat.map

[huihuangchen]

I have drawn the picture, but I can't adjust the parameters related to the picture as easily as in ggplot2. Does anyone know how to do this, and is there any code I can refer to?

[rosalieb]

Hi Huihuang,
you can use the following (you can define the path below in "youroutputpath/fig.png".

png(filename = "youroutputpath/fig.png", units="in", width=8, height=5, res=300)
wtr.heat.map(...)
dev.off()