statistics: replace QtCharts' axes

Replace by custom implementation, with the ultimate goal to
remove the QtCharts module. This doesn't yet display axis
titles or a grid.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Berthold Stoeger 2021-01-05 12:11:46 +01:00 committed by Dirk Hohndel
parent 598058e21e
commit 4ab9f1c6b0
15 changed files with 377 additions and 225 deletions

View file

@ -23,7 +23,9 @@ public:
virtual bool hover(QPointF pos) = 0; // Called on mouse movement. Return true if an item of this series is highlighted.
virtual void unhighlight() = 0; // Unhighlight any highlighted item.
protected:
QtCharts::QChart *chart;
StatsAxis *xAxis, *yAxis; // May be zero for charts without axes (pie charts).
QPointF toScreen(QPointF p);
};
#endif