PetscDrawLGGetData

Get the data being plotted.

Synopsis

#include "petscdraw.h"  
PetscErrorCode PetscDrawLGGetData(PetscDrawLG lg, PetscInt *dim, PetscInt *n, const PetscReal *x[], const PetscReal *y[])

Not Collective

Input Parameter

• lg - the line graph context

Output Parameters

• dim - the number of curves

• n - the number of points on each line

• x - The x-value of each point, x[p * dim + c]

• y - The y-value of each point, y[p * dim + c]

See Also

PetscDrawLGC, PetscDrawLGCreate(), PetscDrawLGGetDimension()

Level

intermediate

Location

src/sys/classes/draw/utils/lgc.c

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Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages