To overlay histograms (simultaneously viewing multiple histograms with similar range)
- Select column to be plotted on the X-axis.
- Select column to be plotted on the Z-axis.
- Click on "3D Histogram" icon
histo3d of the toolbar. - Select column to be plotted on X-axis (represents another plot).
- Select column to be plotted on Z-axis (represents another plot).
- Set the "Overlay" option.
- Click on "3D Histogram" icon of the toolbar.
A different color will be used for each histogram, to allow one to differentiate between the histograms.
Example of overlayed 3D histogram is shown in Figure 1
