2 мая 2012 г. · I want to plot a 2 dimensional histogram (TH2D) focusing on the range 0.9-1.1 (by setting the z axis range). How to change the color panel for Draw("colz") for TH2 plots? Drawing histograms with "COLZ" - How to move the z axis color ... How to Write histo in root file with log and colz option - Newbie Displaying Z axis graduation in Colz option - ROOT Forum Другие результаты с сайта root-forum.cern.ch

For the most part, the COL2 and COLZ2 options are a drop in replacement to the COL and COLZ options. There is one major difference and that concerns the ...

20 февр. 2002 г. · My aim was to plot a contour map of a 2d histogram using a pre-determine levels and to each level assign a colour.

When an histogram is drawn with the option COLZ , a palette is automatically drawn vertically on the right side of the plot. It is possible to move and ...

4 мар. 2004 г. · When I draw an image using 2D-histogram using the "col" or colz" option, bin with zero content shows up as white (black being low count and white being high ...

8 мар. 2019 г. · I am trying to draw a COLZ plot ie a 2D histogram with a colour bar, from a Tree, and be able to define the number of bins myself.

I am trying to draw a 2D scatter plot with "colz" option. But I am not able to change marker style/marker size. By default "colz" option takes marker style (1) ...

Returns the color index of the given z value. This function should be used after an histogram has been plotted with the option COL or COLZ like in the following ...

I have a problem with setting the number of palette colors when the "colz" option is used with TH2. In the past, the following code set 32 colors but now only ...