I am currently using the "R View (Table)" node to successfully generate ggplot2 graphs. This node creates the output as a png image. I would like to obtain the image in svg format. There doesn't appear to be a way to tell "R View (Table)" to use the svg format.
this is already on our list of feature requests, I added a +1 vote for you. For now I can only recommend the JFreeChart nodes or the new JavaScript Integration nodes, which both provide SVG outport.