how to visualize the data in histogram?

hi friends! i am doing project based on the tampered image detection paper.based on paper, i have developed the featureset and calculate the values.i want to know that how to visualise the datas that are obtained using the featureset calculations. i want to do it in histogram or graphical representation. is this possible?

Answer 1

[per isakson]

Yes! Try

    doc hist