Interpolate in Chart - [Angular2]

[Tsvetelin]

Hi Forum,

I want to ask , can we interpolate the line based on two points. So the line to start from minus infinity  crossing the two points and goes to plus infinity. In my plunk case to start from zero pass trough the data I am giving and go to plus infinity. (something like Interpolation of missing values.) 

http://plnkr.co/edit/boqUCbUHXcpSHXHNKvcE?p=preview

Thanks in advance.

[Daniel]

Hello,

This is not supported by the chart but it should be possible to achieve this by adding additional points and and setting the axes range - example.

Regards,
Daniel
Telerik by Progress

[Iliyan]

You have interpolation feature in jQuery version of Kendo UI (https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/chart/configuration/series.missingvalues).

 

Your state about the angular version says:

  "Our ultimate long-term goal is feature parity with the current jQuery suite... "

 

A year and a half after Tsvetelin's question the interpolation feature is still missing. Are you planning it's implementation at all?

[Daniel]

Hello,

The missingValues option is available for the angular chart.

Regards,
Daniel
Progress Telerik

[Iliyan]

Hi, 

Yes, I've found it in the API documentation yesterday.

Suggest adding examples and how-to in charts documentation.

Greetings,