Thank you very much for your quick reply. Under my version of CanvasJS (1.9.6) the field “_index” is undefined. However I do have a value at “e.entries[0].dataSeries.index”.
Thank you for the tip!
I have worked on a new definition file for version 1.9.5. It is not yet on DefinitelyTyped because I still have to work on the unit tests. In the meantime if somebody is interested I can upload the file somewhere or send it by email.
I will try to maintain the definitions of the future versions of the library.
David
Thank you for your quick answer. It is not easy to share my code because I have a complex server back-end.
1. OS = Windows 7 x64 2. Browser = Google Chrome version 52.0.2743.116 m 3. Actually the problem happens when I put the mouse over data point of the series, then if the legend is displayed and then I pan, it is slower than if I pan without putting the mouse over a given data point. It seems that the problem also existed with the version 1.8.0 but it is a little bit faster.
So this is not a major issue. Sorry about that !
Thanks !