Match remote odata from two sources in one chart

[Andrey]

Hi, dev teams!

I have two odata source with data like:

ds1 = [id, title] - unique entities here

ds2 = [id,year,value] - multiples entities

 

I need *title*(ds1) for axeY and *year*(ds2),*value*(ds2) for axeX

So, how i can match this data to one chart by *id*?

 

[Viktor Tachev]

Hi Andrey,

 

Out of the box the Chart widget works with a single DataSource. What I can suggest in order to show the data is join the database tables on the server and return the result to the client-side. Then one Kendo DataSource can consume the data and pass it to a Chart widget.

 

Regards,
Viktor Tachev
Progress Telerik

[Andrey]

Hi Victor,

Well, or i can concat data dynamically to single kendo DataSource in client? if yes, please tell my how?

Thank you for your reply!

[Alex Hajigeorgieva]

Hi, Andrey,

You can make two separate ajax calls and using promises wait until they are both complete, concatenate the result using the array method concat() and then initialize the chart.

Regards,
Alex Hajigeorgieva
Progress Telerik