Overlapping histogram on one figure

Hi team, I am new to matlab. I have an excel file that I have imported to matlab that has columns CVTriad, CVPoly and CVRBF. They have approx 6000 points. I would like to have an overlapping histogram to illustrate difference among the three methods. Can anyone advise how?

Thanks

[Rik]

doc hold

[Abhishek]

Hi Souvik,

As per my understanding, you are want to retain plots in the current axes so that new plots added to the axes do not delete existing plots.

For you reference, The document below contains the example that demonstrates how to retain current plot when adding new plots: https://www.mathworks.com/help/matlab/ref/hold.html

[Souvik]

Thanks a lot!