Both the picture posted by the OP, as well as an online tutorial the OP linked to, examine shifts in the supply of money, leaving the money demand unaffected.

(I also note that the picture looks at money demand more as "liquidity demand", while the on-line tutorial examines "demand for borrowing funds")

The Fisher Hypothesis first of all relates to _expected_ inflation, and compacts movements in both the supply curve as well as in the demand curve, as a result of inflationary expectations.

One can [see also this answer.][1]





  [1]: https://economics.stackexchange.com/a/4660/61