Example plot for Lewotobi

Here Edgar's updated plot for Leowotobi. Let's see whetehr we can get some similar quality/clarity or better plots  with `plotdata`.

<img width="1318" height="878" alt="Image" src="https://github.com/user-attachments/assets/37c3bb66-c3ef-42de-97f7-8b5c05db2213" />