def drawCell(self,row,col,matrix,maxval,path,stepByStep,removeBelow=0):
# see the occupancyGrid redraw comment for more info on the coordinate
# system.
OccupancyGrid.drawCell(self,row,col,matrix,maxval,path,stepByStep,
removeBelow)
x = col
y = row
if self.hasMarker(row=row,col=col):
self.canvas.create_text((x + .5) * self.colScale,
(y + .5) * self.rowScale,
tag = 'label',
text=self.printMarker(row=row,col=col),
anchor="center",
fill='orange')
