Slow rendering of Charts in IE 8

4 posts, 0 answers
  1. Kevin
    Kevin avatar
    7 posts
    Member since:
    Apr 2014

    Posted 11 Nov 2014 Link to this post

    Hello!

    The code block I wrote under attached link renders 4 Kendo Charts, but it's rendering very slow in IE8 browser (you can check it via this link: http://goo.gl/uvFYqq )
    Is there anything I can do to improve the render time in  IE8 ?

    Thanks in advance!
  2. T. Tsonev
    Admin
    T. Tsonev avatar
    2817 posts

    Posted 13 Nov 2014 Link to this post

    Hello,

    One thing I can suggest is turning off animations.

    Another option is to render the charts asynchronously by using setTimeout.
    Experiment with different delays to see what yields bests result in your case.

    I hope this helps.

    Regards,
    T. Tsonev
    Telerik
     
    Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
     
  3. Kevin
    Kevin avatar
    7 posts
    Member since:
    Apr 2014

    Posted 24 Nov 2014 in reply to T. Tsonev Link to this post

    Hello Tsonev,

    As you said we have set the chart's option 'transitions: false' and setTimeout function to render the charts asynchronously, but still  the rendering time is more than 2.5 - 3 seconds.

    link to test: http://goo.gl/uvFYqq

    Thanks.
  4. Hristo Germanov
    Admin
    Hristo Germanov avatar
    703 posts

    Posted 26 Nov 2014 Link to this post

    Hi Kevin,

    The limitation here comes from VML. You are disable and stop everything that will slow down the chart rendering. In your scenario there is no much that we can do.

    Please excuse us for the inconvenience.

    Regards,
    Hristo Germanov
    Telerik
     
    Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
     
Back to Top