Slow XYplot

[mkhitrov]

Hi, XYPlot works very slow - lag from real signal is 10..20sec. I communicate through COM port at 115200 with Arduino UNO. Looks like there is no missing data just a huge lag. Any ideas how to speed plotting up? Thank you!

[philr]

Hi just to let everyone know what we discussed via email.

If you send plotting values too quickly MegunoLink may lag as it gets overwhelmed with messages. I suggest adding a delay between plotting messages to get it to something like 10-20 messages per second.

Cheers
Phil