Origin Ver. and Service Release (Select Help-->About Origin): Origin Pro 8.6.0 Operating System: Win7 Hi, I have three columns (X Y1 Y2), and Y2 is color for Y1. I Choose these three columns -> right click -> Plot -> symbol -> color mapped. It indeed what I need, but I need colorbar (like colorbar for contour plot) and I can't find a way to add colorbar beside the pictures. Any suggestion? Hope you guys understand my problem, my English is quite poor. Samuel