PetscDrawHG#
An object that manages drawing histograms
Synopsis#
typedef struct _p_PetscDrawHG *PetscDrawHG;
Note#
Use a series of calls to PetscDrawHGAddValue() to create a standard histogram https://en.wikipedia.org/wiki/Histogram, where the bins have integer counts. Use calls to PetscDrawHGAddWeightedValue() to create a histogram with non-integer bin heights, such as the following https://mathematica.stackexchange.com/questions/103928/histogram-from-relative-frequency-data
See Also#
PetscDrawAxis, PetscDraw, PetscDrawLG, PetscDrawBar, PetscDrawSP, PetscDrawHGCreate(), PetscDrawHGAddValue(), PetscDrawHGAddWeightedValue()
Level#
advanced
Location#
Implementations#
_p_PetscDrawHG in src/sys/classes/draw/utils/hists.c
Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages