-Saves into `result_file` a dot file corresponding to the autograd graph for `variable`, which can be either a single `Variable` or a set of `Variable`s. The dictionary `variable_labels` associates strings to some variables, which will be used in the resulting graph.
+Saves into `result_file` a dot file corresponding to the autograd
+graph for the `Variable` `variable`. The dictionary `variable_labels`
+associates strings to some variables, which will be used in the
+resulting graph.
## Example ##
## Example ##
-A typical use would be:
+A typical use is provided in [mlp.py](https://fleuret.org/git-extract/agtree2dot/mlp.py):