Check Asana task https://app.asana.com/0/11724913287040/14477880045220

- drops 'thickness' in Line
- drops 'drange', 'r0' in Axis
- drops 'bardir' in Layout
- better description for 'autorange' in Axis
- better description for 'autosize' in Layout
- correct typo in 'angularaxis' , 'radialaxis'