Y scale in XY graph

Quick question :
how to scale Y-scale in XY Graph (height about 470 pix)
so that I can see all integer numbers from 1 to say 32.
See picture. I try to use property node, but it seems that height of this XY
Graph doesnt allow me to see all numbers.
cheers,
jcz
[Attachment graph_scale.gif, see below]
[Attachment graph_scale_prop_node.gif, see below]
Attachments:
graph_scale.gif ‏4 KB
graph_scale_prop_node.gif ‏5 KB

Hi,
Please see the attached Vi where I have used YScale.MarkerVals[] property node to write 1,2,...,32 values to the Y scale. Notice that the graph height is less than 470 pixels.
Regards,
Ankita A.
Attachments:
Y_scale.vi ‏17 KB

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