I am looking for a program that can overlay plots.

Example: Given the two following plots, it should produce a single plot containing both curves, using the same x-axis and y-axis.

enter image description here

enter image description here

Assume one doesn't have the data underlying the plots (-> one cannot straightforwardly call any plotting library and ask to overlay).

Any OS, any license, any price, any file encoding is fine. Library, CLI or GUI.

  • What do you feed into the program? Two PNG images?
    – Nicolas Raoul
    Mar 16, 2016 at 15:54
  • The first graph starts at 0.950 and the second at 0.955: Should the program detect that and automatically distort one of the plots to fit the scale of the other?
    – Nicolas Raoul
    Mar 16, 2016 at 15:56
  • @NicolasRaoul Correct, two images, PNG or other format. It should fit the scale, ideally. Mar 16, 2016 at 20:24


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.