I used heatmaply and argument worked well. I know the plot saves in the "Viewer" tab. The resolution of the plot is too low.
Is there any way to save a high resolution plot from the viewer pane?
Also I used below mentioned code to change the colour of the plot, but it didn't work.
scale_fill_gradient_fun = scale_color_gradient(low = "#ddebe8", high = "#02362b",
space = "Lab", na.value = "grey50", guide = "colourbar", aesthetics = "colour")
What is wrong with this code?