Slow Chart and Grid Rendering Time

2 posts, 0 answers
  1. Sam
    Sam avatar
    8 posts
    Member since:
    Sep 2015

    Posted 23 Feb Link to this post

    Here is a mock of my code: http://dojo.telerik.com/@spresnal/usOfI

    What kind of modifications can be made that will reduce render time without heavily affecting the look of the page? Is there a way to do it without grid paging or increasing interval size? We are phasing out older libraries in favor of kendo, but the rendering time seems to be slower.

  2. Genady Sergeev
    Admin
    Genady Sergeev avatar
    1596 posts

    Posted 29 Feb Link to this post

    Hello Sam,

    Thank you for providing the Dojo.

    The kendo widgets are already heavily optimized for speed. In your particular case a technology limit has been hit i.e. it is not possible to force the browser to render items/intervals faster than it is currently doing without reducing the amount of rendered items/intervals.

    To answer your question - we suggest enabling paging on the grid as it seems that the bulk of rendering time is going into the grid rendering. If the performance with paging enabled is good enough you can avoid increasing the intervals in the chart.

    Regards,
    Genady Sergeev
    Telerik
     
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