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Chart update/redraw

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Nick Jones
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Nick Jones asked on 25 Nov 2015, 04:46 PM

Hi,

When the datasource changes the bar chart will also update to reflect.  However the effect seems to be a re-draw, or creation of the chart again.  ie the animation causes the bars to load vertically upwards from zero each time.  What I would like to achieve is for the chart to adjust to the new data, from it's current bar values.  Anyone done this or similar?  There is another thread see here, http://www.telerik.com/forums/best-way-to-draw-chart-with-dynamically-changing-data but this reloads the chart from 0, rather than just changing the value from the current position, see fiddle.. http://jsbin.com/vifoziwiza/1/edit  this is not the desired effect I'm after.

I want something more similar to the radial gauge (http://demos.telerik.com/kendo-ui/radial-gauge/index ) where the value changes and the needle just moves to the new position.  Same effect on the bar chart, where the data changes and the bars just move to the new position. 

 

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T. Tsonev
Telerik team
answered on 27 Nov 2015, 12:54 PM
Hello,

What you describe absolutely makes sense, but it's not available as a built-in feature.

Please, vote for it on our UserVoice portal if you have a minute.
This will help us gauge the overall interest and prioritize.

Regards,
T. Tsonev
Telerik
 
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