DOC Use text label instead of emoticon in ML map (#30347)

lesteve · thomasjpfan · web-flow · commit 426e6be923e3 · 2024-11-27T01:49:37.000-05:00
Co-authored-by: Thomas J. Fan &lt;thomasjpfan@gmail.com&gt;
diff --git a/doc/images/ml_map.README.rst b/doc/images/ml_map.README.rst
@@ -13,8 +13,12 @@ for exporting the chart are:
 - Transparent Background: False
 - Appearance: Light
 
-Each node in the chart that contains an estimator should have a link, where the root
-directory is at `../../`. Note that after updating or re-exporting the SVG, the links
-may be prefixed with e.g. `https://app.diagrams.net/`. Remember to check and remove
-them, for instance by replacing all occurrences of `https://app.diagrams.net/../../`
-with `../../`.
+Note that estimators nodes are clickable and should go to the estimator
+documentation. After updating or re-exporting the SVG with draw.io, the links
+may be prefixed with e.g. `https://app.diagrams.net/`. Remember to check and
+remove them, for instance by replacing all occurrences of
+`https://app.diagrams.net/./` with `./` with the following command:
+
+.. prompt:: bash
+
+  perl -pi -e 's@https://app.diagrams.net/\./@./@g' doc/images/ml_map.svg
diff --git a/doc/images/ml_map.svg b/doc/images/ml_map.svg
diff --git a/doc/machine_learning_map.rst b/doc/machine_learning_map.rst
@@ -11,10 +11,10 @@ data and different problems.
 
 The flowchart below is designed to give users a bit of a rough guide on how to approach
 problems with regard to which estimators to try on your data. Click on any estimator in
-the chart below to see its documentation. The 😭 emoji is to be read as "if this
-estimator does not achieve the desired outcome, then follow the arrow and try the next
-one". Use scroll wheel to zoom in and out, and click and drag to pan around. You can
-also download the chart: :download:`ml_map.svg <images/ml_map.svg>`.
+the chart below to see its documentation. The **Try next** orange arrows are to be read as
+"if this estimator does not achieve the desired outcome, then follow the arrow and try
+the next one". Use scroll wheel to zoom in and out, and click and drag to pan around.
+You can also download the chart: :download:`ml_map.svg <images/ml_map.svg>`.
 
 .. raw:: html
 
