Ticket #811 (accepted task)
Smart legend for OWGraph
|Reported by:||Noughmad||Owned by:||Noughmad|
The OWGraph class should know how its curves are classified (by size, shape and color), and should produce corresponding legend entries.
When data points are classified by at least two attributes (let's say color and size), the legend should consist of two tables: one for color and one for size. It should also be noted which data attributes these two variables represent.
Currently, a similar system is implemented inside OWScatterPlot, but it should be done inside OWGraph and Legend classes, so that graph classes don't have to bother with it.
- Status changed from new to accepted
- Type changed from bug to task
- Component changed from misc to widgets