75   PetscReal   xmin, xmax, ymin, ymax;  in PetscDrawLGSPDraw()  local
91   xmin = PetscMin(lg->xmin, sp->xmin);  in PetscDrawLGSPDraw()
95   PetscCall(PetscDrawAxisSetLimits(lg->axis, xmin, xmax, ymin, ymax));  in PetscDrawLGSPDraw()
164   lg->xmin    = 1.e20;  in PetscDrawLGCreate()
363   (lg)->xmin = x_min;  in PetscDrawLGSetLimits()
386   lg->xmin  = 1.e20;  in PetscDrawLGReset()
469   PetscReal   xmin, xmax, ymin, ymax;  in PetscDrawLGDraw()  local
484   xmin = lg->xmin;  in PetscDrawLGDraw()
493   PetscCall(PetscDrawAxisSetLimits(lg->axis, xmin, xmax, ymin, ymax));  in PetscDrawLGDraw()
580   PetscReal xmin = lg->xmin, xmax = lg->xmax, ymin = lg->ymin, ymax = lg->ymax;  in PetscDrawLGView()  local
587   if (xmin > xmax || ymin > ymax) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDrawLGView()