9   PetscDrawLG         lg;  in main()  local
21   PetscCall(PetscViewerDrawGetDrawLG(PETSC_VIEWER_DRAW_(PETSC_COMM_WORLD), 0, &lg));  in main()
22   PetscCall(PetscDrawLGGetDraw(lg, &draw));  in main()
25   PetscCall(PetscDrawLGGetAxis(lg, &axis));  in main()
26   PetscCall(PetscDrawLGReset(lg));  in main()
31   PetscCall(PetscDrawLGSetDimension(lg, 3));  in main()
39     PetscCall(PetscDrawLGAddPoint(lg, xx, yy));  in main()
45   PetscCall(PetscDrawLGSetLegend(lg, legend));  in main()
46   PetscCall(PetscDrawLGDraw(lg));  in main()
52   PetscCall(PetscDrawLGReset(lg));  in main()
59     PetscCall(PetscDrawLGAddPoint(lg, xx, yy));  in main()
63   PetscCall(PetscDrawLGSetLegend(lg, NULL));  in main()
64   PetscCall(PetscDrawLGDraw(lg));  in main()