use wireframe and opacity for geodesic docstring examples

[bjlittle]

🚀 Pull Request

Description

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.36%. Comparing base (37b095b) to head (adba4a6). Report is 226 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #805 +/- ## ======================================= Coverage 91.36% 91.36% ======================================= Files 67 67 Lines 3001 3001 ======================================= Hits 2742 2742 Misses 259 259 ```

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