test.md

At each step, try ctrl+shift+g to open the image.

1. Create a new view and input some code and then set syntax to dot.
2. Save the dot file to 1.dot.
3. Rename the file to 2.dot and open it.
4. Rename the file to 3.txt and open it and then set the syntax to dot.
5. Rename 3.txt to 3.dot. Create a new plain text view and input some different dot code and then save it to overwrite 3.dot file.
6. Copy the content of 3.dot. Restart sublime and new a view and then paste into it.