When there is a large number of data, such as 10,000, open will stall
Hello,
You need to make sure that the static_background and smart_rendering are enabled. The first option tells Gantt to render the images instead of HTML elements for the timeline cells:
https://docs.dhtmlx.com/gantt/api__gantt_static_background_config.html
The second option tells Gantt to render only the tasks inside the viewport:
https://docs.dhtmlx.com/gantt/api__gantt_smart_rendering_config.html
Here are examples of how it works:
http://snippet.dhtmlx.com/5/4fde31b1d
http://snippet.dhtmlx.com/5/7fec087f8
If that doesn’t help you, probably, the issue is related to the Gantt configuration, but it is hard to suggest what might be wrong as I don’t see your code.
In that case, please, add your configuration in the following snippet and make sure that the issue is reproduced there:
https://snippet.dhtmlx.com/38ee1b370
Then, click on the Share button and send me the link.
Or send me a ready demo with all the necessary Javascript and CSS files so that I can reproduce the issue locally.
In that case, please, add your configuration in the following snippet and make sure that the issue is reproduced there:
https://snippet.dhtmlx.com/38ee1b370
Then, click on the Share button and send me the link.
Or send me a ready demo with all the necessary Javascript and CSS files so that I can reproduce the issue locally.