i would like to show you a minimum working example, but until now, i did not manage it. somehow minimum examples work :D.
Am Samstag, 12. November 2016 17:20:09 UTC+1 schrieb Luke Campagnola: > > One that I have seen recently matching your symptoms is that if you plot > values that cover a very large range, this can result in floating-point > errors in the GraphicsView bounds checking, which can then cause failures > to update (because the view doesn't think the plot is visible). > > On Sat, Nov 12, 2016 at 8:14 AM, Luke Campagnola <luke.ca...@gmail.com > <javascript:>> wrote: > >> There are many reasons this could be happening. The easiest way for us to >> help is if you can provide a minimal working example. >> As a start, I would check to see whether the problem persists if you run >> the script without pycharm. >> >> On Fri, Nov 11, 2016 at 9:45 AM, Thomas Grübler <thomas....@gmail.com >> <javascript:>> wrote: >> >>> >>> Hello, >>> >>> I write an application that displays something like an oscilloscope with >>> real time values. >>> >>> Sometimes, it just stops updating the graph. Just when I change the >>> window size, it shows the new curve, but then just one frame. >>> >>> The major problem is, I would like to write a bug report, but I do not >>> get any error message in PyCharm. When using the debugger, all >>> objects/pointers etc are present. >>> Even worse, I do not have a real way to reproduce the behavior. >>> Sometimes it is easy, sometimes it is not possible. >>> For reproducing, I stop updating my curve entries for a minute, and then >>> start again. >>> My software is normally updating the curve entries every 0.01s. >>> >>> Any idea, how to produce an error message if it is freezing to find the >>> problem? >>> >>> The freeze occurs using Python 3.4 (Anaconda) and with both PyQtGraph >>> 0.9 and 0.10. >>> >>> Thanks very much! >>> Thomas >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "pyqtgraph" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to pyqtgraph+...@googlegroups.com <javascript:>. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/pyqtgraph/6e624762-ebb4-4452-9957-641d108b4716%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/pyqtgraph/6e624762-ebb4-4452-9957-641d108b4716%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. To unsubscribe from this group and stop receiving emails from it, send an email to pyqtgraph+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/29c098b7-e2e6-4d38-a3a0-9c72b49cd9f9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
