How to Graph a stock held in 3 portfolios

Newbie post, please excuse any ignorance. I like the graph function where you can compare your stock rate of return compared to a benchmark. I have one stock, RCL held in 3 portfolios. Is there a way I could see the rate of return graph across my 3 portfolios for RCL. Here is a pic of the holdings, including RCL in 3 portfolios as well as a 2nd pic showing the graph for RCL in 1 portfolio to give you an idea.

Hi @crisilton just to see if I’ve understood you correctly, you have RCL in 3 portfolios and you want to run the performance index graph combining them, is this correct?

yes please correct.