Unable to find plot.hpp in ver 4.5.1

Dear friends, firstly im new to openCV.

I want to plot graph but unable to find plot.hpp. I have scanned through the computer.
Please help to guide me or direct me. These are the tasks i wanna to do.

  1. plot graph
    2)put image into graph

Thanks in advance

that is in contrib. you don’t have the contrib modules, do you?

i dont think i have.

How to go about it.

Im using opencv with vs2017


all described here

if you want my 2ct.:

if all you want is draw some graphs, don’t bother rebuilding.
the plot module is quite a mess, and next to unusable, imho.

rather have a look at the code, and steal, what you need !