#include "petscdraw.h" PetscErrorCode PetscDrawLGSetUseMarkers(PetscDrawLG lg,PetscBool flg)Logically Collective on PetscDrawLG
| lg | - the linegraph context | |
| flg | - should mark each data point |
| -lg_use_markers <true,false> | - true means the graphPetscDrawLG draws a marker for each point |