I’ve been using the Silverlight Toolkit but I’m finding the quality lacking; in particular this memory leak / phantom point bug renders the Chart component completely unusable.
Can anyone recommend a good chart / graph component for Silverlight 4.0? I’m looking for one that provides:
- multiple simultaneous series, both scatter and line
- multi-select of points
- configurable tool-tips
- automatic axis scaling
- real-time update of data
That last point sounds trivial but is tripping up the Silverlight Toolkit Chart; if you rapidly change the axis range, it sometimes leaves phantom points behind in addition to the points it should be displaying.
Take a look at Visifire. It supports all the above requested features.