  The supersymmetric contributions to the muon anomalous magnetic moment
$a_\mu$ and to the decay $\mu\to e\gamma$ are given by very similar Feynman
diagrams. Previous works reported correlations in specific scenarios, in
particular if $a_\mu$ is dominated by a single diagram. In this work we give an
extensive survey of the possible correlations. We discuss examples of
single-diagram domination with particularly strong correlations, and provide
corresponding benchmark parameter points. We show how the correlations are
weakened by significant cancellations between diagrams in large parts of the
MSSM parameter space. Nevertheless, the order of magnitude of $\text{BR}(\mu
\to e \gamma)$ for a fixed flavor-violating parameter can often be predicted.
We summarize the behavior by plotting the correlations as well as resulting
bounds on the flavor-violating parameters under various assumptions on the MSSM
spectrum.
