I am currently using JFreeChart to create a dynamic chart. However, the graph significantly slows down my graphical interface. I'm just wondering, jfreechart is usually heavy in the graphics department (my computer is not working fast). Or is there a way to configure ChartPanel to better optimize dynamic charting.
The JFreechart library alone does not cause the user interface to be much slower. But definitely on a slow PC there was a problem in the presentation of the user interface, since the browser should do much more drawing pixels with graphs. Nevertheless, you can look at the following link and see if the described tricks will help.
http://www.jfree.org/phpBB2/viewtopic.php?t=12682
Are you adding data to the JFreeChart dataset at high speed? Have you considered closing notifications when adding a data packet and then re-enabling?
JFreeChart.setNotify(false)
Source: https://habr.com/ru/post/1306043/More articles:Create all directories to a specific point? - javaFlip route value in asp.net mvc routes - c #In Ruby, how do you sort one multidimensional array with another multidimensional array? - sortingCreating custom info windows in Google Maps - javascriptHow to do "and" and "or" work when they are combined in one application? - pythonHow to respond to an HTTP OPTIONS request on a JSON-RPC server - pythonManaging Hang Hell with WiX and C # - c #Can gzip load this string into Amazon S3 without writing to disk? - javaWaiting for threads - javaC # Regex: pick everything up - stringAll Articles