Adding data to a chart without it redrawing the whole thing

[giles]

Hi,

Is it possible to refresh the chart with added data without the whole thing redrawing?  So it looks like the upper chart in this fiddle rather than the lower one.

http://jsfiddle.net/GilesBradshaw/uJdZx/67/ 

[giles]

Obviously just refreshing it instantly rather than the slow redraw would do

[T. Tsonev]

Hello,

Try turning transitions off before updating - http://jsfiddle.net/uJdZx/69/ 

An API for adding/manipulating points is on our plans, but it is not available yet.

Regards,
Tsvetomir Tsonev
the Telerik team

[T. Tsonev]

Hi,

I forgot to mention that you can emulate a date time axis to some extent by using a scatter chart. See here.

Greetings,
Tsvetomir Tsonev
the Telerik team

[giles]

Thank you for speedy response and I will have a look at the scatter chart idea