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Syncfusion Feedback

Really bad performance

Thread ID:





122092 Feb 16,2016 06:09 PM UTC Feb 17,2016 12:59 PM UTC JavaScript 1
Tags: ejChart
Sebastian Kraft
Asked On February 16, 2016 06:09 PM UTC

Hello Syncfusion-Team,

i just tried how perfomant your charts are. I can just say you need to improve them.

Loading 3M points crashes chrome.
Loading 100K points takes 4 sec.
Loading 10K points takes 500 ms.

If i compare that to your competitors you end up on the last place. I really would like to use your charts for my statistic site, but i can't they are just to slow.

Another problem i have with your library i have no idea what module/script file i need to include to just have chart support. Loading each time the ej.web.all.js takes around 2 sec, once minified it still takes 120ms ( 80% of the loading time for my site ). 
Can you please tell me how i can use the charts without including all modules?

Saravana Kumar Kanagavel [Syncfusion]
Replied On February 17, 2016 12:59 PM UTC

Hi Sebastian Kraft,
We have analyzed your query. We will consider this is an issue and also we have logged issue report and working on it. A support incident to track the status of this defect has been created under your account. Please log on to our support website to check for further updates
Please let us know if you have any concerns.
Saravana Kumar K


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