Graph tool

[#1]

Does anyone know why the graph tool has changed, I need to do a pie chart but it keeps reverting to a bar graph. Can I put it back to how it used to be?

[#2]

Does anyone know why the graph tool has changed, I need to do a pie chart but it keeps reverting to a bar graph. Can I put it back to how it used to be?

[#3]

Please tell us your version and system and also step by step what is happening.

When did you last reboot the computer?