Closed ghost closed 11 years ago
Hello, this is a limitation of HTML5 Canvas unfortunately. Flotr2 is tuned to be fast. You can do a few trick things with sub-sampling data, however.
Envision does this for you for linear data: http://humblesoftware.com/envision/ It will happily handle a million points or more.
-Carl
On Wed, Mar 13, 2013 at 12:44 PM, hynese notifications@github.com wrote:
Hi folks,
I'm trying to display a large data set in flotr2 (by "large", I mean 100,000 points).
I'm finding though that it's very slow.
Here is a url: http://www.xlhi.com/weather/widget2.php
Is there any way to prevent my browser from freezing?
Many thanks in advance,
— Reply to this email directly or view it on GitHubhttps://github.com/HumbleSoftware/Flotr2/issues/205 .
Hi,
Many thanks for your reply. I'll look into sub-sampling.
Hi folks,
I'm trying to display a large data set in flotr2 (by "large", I mean 100,000 points).
I'm finding though that it's very slow.
Here is a url: http://www.xlhi.com/weather/widget2.php (click on temperature graph)
Is there any way to prevent my browser from freezing?
Many thanks in advance,