JRobin: Not able to save graph as a PNG file
Error: Not able to save graph as a PNG file. Compilation error: cannot find symbol [javac] symbol : method saveAsPNG(java.lang.String,int,int) Solution: saveAsPNG does not seem to be there in JRobin anymore. Use the RrdGraph.render (java.awt.Graphics g) method. For example, // Create a buffered image in which the graph would be drawn BufferedImage bImage = new …