Hi Karl, This is currently not possible, but I agree, it would be nice to have this possibility. The implementation of the algorithm would require a cut machinery with a plane, or better a box and if possible this cut plane or box following the mouse. The only supported drawing options for 3-d histograms are: scatter-plot and the 3-d box with size proportional to the cell content. You can generate 2-d projections of your 3-d histogram and plot these projections with the colz option. Rene Brun K. Hauschild wrote: > > Dear All, > > I have a 3D histogram with the frequency of an event > occuring in a particular voxel store in x,y,z. > > I would like to plot the contents of each x,y,z voxel > in a colour coded manner much like the 2D "colz" option. > > Is this possible ? > > Thanks, > > Karl > ========================================================================== > > CEA Saclay, DAPNIA/SPhN Phone : (33) 01 69 08 7553 > Bat 703 - l'Orme des Merisiers Fax : (33) 01 69 08 7584 > F-91191 Gif-sur-Yvette E-mail : khauschild@cea.fr > France karl_hauschild@yahoo.co.uk > WWW: http://www-dapnia.cea.fr/Sphn
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