Hi,

I tried the code from a previous post:
------------


 url <- mark.pathway.by.objects("path:eco00260",
                c("eco:b0002", "eco:c00263"))
 if(interactive()){
     browseURL(url)
 }
url <- color.pathway.by.objects("path:eco00260",
                c("eco:b0002", "eco:c00263"),
                c("#ff0000", "#00ff00"), c("#ffff00", "yellow"))---------------

Is there any way to make the all the initial nodes as 'white' (instead of light green), and then to color the nodes that we are interested in?

thanks!


      
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