Wpf binding in code not updating native dating website
Every time the data is pushed, the time stamp is updated so that the next push will not occur until a pre-defined duration has elapsed.I put together a demo app which shows how to do this.
The converter can keep a time stamp which it uses to determine when the new source values can be pushed to the target.
In the On Parent Surface Rendered event you are recreating the annotations on the scichartsurface.
Ok that’s good so far, but when adding a Report Tag annotation to the collection it doesn’t update, right?
Also I would advise against re-buiding annotations on each re-draw.
This can cause performance problems, since adding an annotation could in fact trigger a redraw!