Hi,
I have been adding annotations to a chart as per your example with a few modifications. My annotations collection is updated from the constructor and from an OnLoad handler but not after this.
Please could you have a look at the attached example. It appears that when elements are added from the constructor and OnLoad, OnLabelsSourceChanged is called but the annotationCollection is not updated because the ParentSurface is null. They are later updated by the call to OnParentSurfaceRendered. Later when another annotation is added using the Add button OnLabelsSourceChanged is not called, the chart can be updated however by double clicking which causes OnParentSurfaceRendered to be called.
Many Thanks
Dai
- Dai asked 11 years ago
- You must login to post comments
I am considering applying server-side licensing for my javerScript application.
In the document below, there is a phrase “Our server-side licensing component is written in C++.”
(https://support.scichart.com/index.php?/Knowledgebase/Article/View/17256/42/)
However, there is only asp.net sample code on the provided github.
(https://github.com/ABTSoftware/SciChart.JS.Examples/tree/master/Sandbox/demo-dotnet-server-licensing)
I wonder if there is a sample code implemented in C++ for server-side licensing.
Can you provide c++ sample code?
Also, are there any examples to run on Ubuntu?
- Andrew Burnett-Thompson answered 11 years ago
-
Hi Andrew, Many thanks, obvious when you know the answer. Regards Dai
-
No probs! Glad it's working for you now :) Andrew
- You must login to post comments
Please login first to submit.