#include "petscdraw.h" #include "petscsys.h" #include "petscviewer.h" PetscErrorCode PetscDrawBarSetData(PetscDrawBar bar,PetscInt bins,const PetscReal data[],const char *const *labels)
| bar | - The bar graph context. | |
| bins | - number of items | |
| values | - values of each item | |
| labels | - optional label for each bar, NULL terminated array of strings |
Notes: Call PetscDrawBarDraw() after this call to display the new plot