49   h->ymin    = 0.; /* if user has not set these then they are determined from the data */  in PetscDrawBarCreate()
136   PetscReal   xmin, xmax, ymin, ymax, *values, binLeft, binRight;  in PetscDrawBarDraw()  local
156   if (bar->ymin == bar->ymax) {  in PetscDrawBarDraw()
158     ymin = PETSC_MAX_REAL;  in PetscDrawBarDraw()
161       ymin = PetscMin(ymin, values[i]);  in PetscDrawBarDraw()
165     ymin = bar->ymin;  in PetscDrawBarDraw()
191   PetscCall(PetscDrawAxisSetLimits(bar->axis, xmin, xmax, ymin, ymax));  in PetscDrawBarDraw()
200 …PetscCall(PetscDrawRectangle(draw, binLeft, ymin, binRight, values[idx], bcolor, bcolor, bcolor, b…  in PetscDrawBarDraw()
201       PetscCall(PetscDrawLine(draw, binLeft, ymin, binLeft, values[idx], PETSC_DRAW_BLACK));  in PetscDrawBarDraw()
202       PetscCall(PetscDrawLine(draw, binRight, ymin, binRight, values[idx], PETSC_DRAW_BLACK));  in PetscDrawBarDraw()
208 …PetscCall(PetscDrawStringCentered(draw, .5 * (binLeft + binRight), ymin - 1.5 * h, bcolor, labels[…  in PetscDrawBarDraw()
307   bar->ymin = y_min;  in PetscDrawBarSetLimits()