Basics now in place to plot line, scatter, pie and bar
charts. This commit finishes off the final bit of part
2, adding axes control.
A new GC api, GC.setAxis(..) has been added allowing
fine grained control on the axes added automatically.
They reference axes by name, based upon the xaxis and yaxis
parameters passed to the GC.setCurve(..) function.
GC.setAxis(..) should be called /after/ the curves are
added since it will not create axes in advance.
Added Pie and Bar charts with some rudimentary axes
being created automatically.
Need to follow up with mechanism to work with axes from
within the python script, likely needs a new binding.
Updating the python chart to render via a Qt Chart in addition
to the existing web page rendering.
Five aspects are planned:
1. Add QT chart option, basic rendering of Line+Scatter (this commit)
2. Add legend and axes, support for Pie and Bar charts
3. Add interactivity / hover etc
4. Add options for annotations and markers
5. Add more advanced charts and chart objects
There is an example in the tests folder, but at this point the
chart is very basic, but the main plumbing is in place.
* Initial implementation of Python data processors
* Add RideEditor to PyFIx script editor
* Enable write-access to activity data for python fixes
* Add GC.deleteActivitySample method
* Add GC.deleteSeries method
* Check for python fix for changes before close
* Build python fixes menu dynamically
* Make python fixes first class data processors
* Add GC.postProcess method
* Check GC_WANT_PYTHON and "Enable Python" setting for python fixes
* Add GC.createXDataSeries method
* Clean up ScriptContext ctor mess
* Support editing xdata series
* PDP: Implement xdata append/remove methods
.. instead of an opengl canvas lets start with a Web canvas.
.. we might have options to use QtCharts or OpenGL later.
.. not working - committed to save WIP.
.. runs in thread to avoid blocking GUI actions but GUI
will still wait for script to complete. ESC is trapped,
but mechanism to stop script not implemented yet.
.. added a python chart type, it doesn't execute code
yet. Just a reimplementation of the RChart UX
.. next we need to trap output and run code on selection
before proceeding to setting an API for Data and Charting
