GitLab

- First ROI implementation (graphical stuff, missed connection to server
data plot)
- Remove as possible using of pointers: replace by refernce or smart
pointer

Use GIL only for Matplotlib event.
For other the QT layer is deal with

- Don't reset plot limits during an property event of data

Clean Process finishing

- Use only qt event
- Show x , y and z values

- Error bar
- Optimization result
- Optimization fit

close

- Kill plot window when ploty2 is closing
- Compilation pb

- allow to change color bar type
- change color bar limits

- Specific components for data plot nomad module
- Move all managers in manager directory

- 1d plots: many y plots
- set legend to upper right

- log
- grid
- ratio (plot2d, projection resize to do)
- status line for coordinates values
- no qt keywords for avoiding compilation problems with python
- improve reading temporary files between processes

- Integrate matplotlib in a QT canvas
- Use boost python library

- on/off grid
- on/off log

- Empty plot
- Clear Zoom stacks when changing plot type

- Add cursors
- Correct bugs

Re-compute x and y limits on updates

- Error treatment
- QT5 style
- Toolbar management
- Event management