On 12/14/2016 05:10 AM, firstname.lastname@example.org wrote:
> I have two histograms, I want to overplot both, but y-axis scaling of
> these two histograms are very different such that when I am
> overploting them the feature of one is completely getting suppressed.
> So someone advised me plot normalized histograms, can any one suggest
> me how to do that in IDL??
for more details on formating, see
or alternatively if you don't need the normalization and just want to
fit both histograms with appropriate scales into the same graphics
for details on additional axes, see
Both versions are not tested, but should at least give you an idea how
Good luck, Markus