color nonoverlapping or overlapping region of two histograms

I want to color a nonoverlapping region of a figure displaying two histograms. That is I want to color the green-colored region displayed in the figure below.

An example of how to do this is much appreciated !

[Image Analyst]

Give code to plot what you have so far. Make it easy for us to help you.

How did you plot the histograms as outlines instead of solid bars? Is there a 'FaceColor' option or did you use the stairs() function or do something else?

[Eirik Kvernevik]

I post a similar example with slightly different data :running this code you should get a region to the left of the orange/redish bar I would like to color:

Data1 = [0.6 0.7 0.9 0.85 0.94 0.96 0.90 0.70 0.66 0.80 0.4 0.88];
Data2 = [0.88 0.87 0.88 0.95 0.92 0.96 0.98 0.99 0.90 0.89 0.91 0.94];
h1 = histogram(Data1);
hold on
h2 = histogram(Data2);
ax = gca;
ax.XGrid = 'off';
ax.YGrid = 'on';
h1.Normalization = 'probability';
h2.Normalization = 'probability';
h1.DisplayStyle = 'stairs';
h2.DisplayStyle = 'stairs';
h1.NumBins = 5;
% h1.EdgeColor = [0.9290 0.6940 0.1250];
% h2.EdgeColor = [0.4940 0.1840 0.5560];
h1.EdgeColor = [0 0.4470 0.7410];
h2.EdgeColor = [0.8500 0.3250 0.0980];
h1.LineWidth = 2; h2.LineWidth = 2;
h2.BinLimits = [min(Data2 ) max(Data2)];
h1.BinLimits = [min(Data1) max(Data1)];

[Eirik Kvernevik]

anyone have a solution for this? Image Analyst?