# dimensions of image

I am having a little trouble when trying to specify the dimensions of a poset which I wish to see the graph of. I use name.show(figsize=[x,y]) but it's not giving me the expected image since it's only conserving the ratio, so it leaves off the y variable. If I wish to see the graph of the poset with dimensions 8x10, it should let me do so with the option figsize=[8,10], but it does not.

Can anyone help me with this issue?

Thank you in advance.