Sher

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Posts posted by Sher

  1. Posted · Report reply

    Any reason for not upgrading to the least supported jQuery version? I am not seeing the jQuery dependency being extended to any other library anytime soon.

     

    Thinking aloud: since you are using the adapter, you could try adding support for the following events by coding the same within the prototype adapter: "dragstart", "drag" and "dragend". As you have observed, we internally extend jQuery to respond to these pseudo-events. :)

     

    Hi,

     

    We are facing another issue, where tooltips are not shown on the points where we are hovering. Please have a look at the attached graph. It is way off if there are spikes.

     

    Thanks

    Sher

     

     

    post-27532-0-63800200-1332194238_thumb.png

  2. Posted · Report reply

    So, your dashboard does not have jQuery? Can you elaborate why you want drag related events be also extended for other libraries?

     

    We are using jQuery 1.2.6, which is not compatible with the FusionCharts' version. We are using prototype with highcharts-adapter for our charting.

     

    Thanks

    Sher

     

     

  3. Posted · Report reply

    Hi Sumedh,

     

    Thanks for the quick response.

    I have another concern. Zoomline chart is not working as expected with our setup. I am suspecting below is the reason.

    There is some piece of code which extends jQuery's event model (dragstart, dragend etc). Can this part be made generic so that it is compatible with other libraries (prototype with adapter).

     

    Thanks

    Sher

     

    Hi Sumedh,

     

    Any update regarding this?

     

    Thanks

    Sher

  4. Posted · Report reply

    Greetings, smile.gif

     

    The reduction of performance of the chart is mainly to make the JS charts be as intelligent and as visually pleasing and as similar-looking to Flash charts as possible.We are already working on it to improve the performance issue.

     

    We will update you on this, as the performance issues will be fixed.

     

    Thanks for your patience and support.

     

    Hope you have a great day. smile.gif

     

    Hi Sumedh,

     

    Thanks for the quick response.

    I have another concern. Zoomline chart is not working as expected with our setup. I am suspecting below is the reason.

    There is some piece of code which extends jQuery's event model (dragstart, dragend etc). Can this part be made generic so that it is compatible with other libraries (prototype with adapter).

     

    Thanks

    Sher

  5. Posted · Report reply

    Hi, smile.gif

     

    I am afraid, I could not find attachment.

     

    Could you please, resend it?

     

    Hope you have a great day. smile.gif

     

    Hi Sumedh,

     

    Actually there are couple of scenarios.

    Earlier we were using flash version of fusioncharts. Now we have switched to javascript mode.

    javascript mode slows down whole page. We have dashboard kind of pages where users can setup as many as 16 charts. flash version is better performing than javascript version.

    Also if the datapoints/ no. of series increases it slows down the rendering and whole page is not responsive to events (scrolling etc)

     

    Thanks

    Sher

  6. Posted · Report reply

    Greetings, smile.gif

     

    Could you please confirm, what chart type used?

     

    And how many data plots you are trying to display?

     

    Also, which FusionCharts XT version are you using?

     

    Hope you have a great day. smile.gif

     

    Hi Sumedh,

     

    Thanks for the quick response. We are using FusionCharts 3.2.2 (MSLine) with tooltips on.

    i am attaching the sample Data XML which is causing the browser to hang (Safari).

     

    Thanks

    Sher

     

     

     

    testXML-1.xml

  7. Posted · Report reply

    We are using FusionCharts v3.2.2 with prototype (highcharts adapter).

    We are facing a performance bottleneck if we have lot of data points on the chart. Page hangs with the error (Uncaught RangeError: Maximum call stack size exceeded).

    Also page becomes super slow, if the chart has lot of data points. Any idea why this is happening?