I have found that saving visio as html is not correct. Here is a sample app:
VisioTest.zip (44.0 KB)
To reproduce the problem:
- Open project in Visual Studio and run it
- Choose a destination folder and press a button
- In the destination folder you will find two html files generated from two similar documents. Shapes are not fully visible:
screen.png (2.0 KB)
If you need more info, please let me know.