Daniel Goldfarb

@pkubryk Thanks for the specific feedback. There are a number of similar postings online (for example [this one](https://stackoverflow.com/questions/53897248/matplotlib-fail-to-allocate-bitmap)) with lots of suggestions, but no definitive answer. However after reading through...

@EricSchwerzel Thank you very much for providing a simple, reproducible example. *Unfortunately its running fine on my system* (WSL2 Ubuntu). I have a couple other systems to test on; will...

working ok for me on WSL2 Ubuntu: ```python backend= Qt5Agg matplotlib.__version__ = 3.3.4 numpy.__version__ = 1.19.2 ``` and on Windows Powershell python: ```python backend= Qt5Agg matplotlib.__version__ = 3.3.3 numpy.__version__ =...

I am still unable to reproduce this issue. Although thank you @EvilDuncan for the simplified use-case that for you reproduces the problem. To those who can reproduce, can you please...

@KingOtto123 The explanation is **[here](https://github.com/matplotlib/mplfinance/issues/386#issuecomment-874869855)** *and* **[here](https://github.com/matplotlib/mplfinance/issues/386#issuecomment-875205588)** *and* in the links/reference therein.

An interesting request. I can imagine how I might code this. The chart definitely looks cool, but I would need to be convinced of its utility in making trade decisions....

@lyl1836 I would suggest that you first read about embedding Matplotlib plots in PyQt5: - There appear to be several good articles/tutorials here: https://www.google.com/search?q=imbed+matplotlib+in+pyqt5 Then read this about mplfinance: -...

@lyl1836 I was planning to respond: > It's very difficult for me to tell because I can only see a small amount of your code. Maybe, every time you run...

@stevedidienne Steve, The technique mentioned above should work fine with addplot and with volume, for example: ```python if self.canvas: self.hLayoutMap.removeWidget(self.convas) sip.delete(self.canvas) plt.cla plt.clf() plt.close(self.canvas) aps = [ mpf.make_addplot(somedata,kwargs,...), mpf.make_addplot(otherdata,kwargs,...), ]...

Thanks for your comments. Will look into this. Regarding the first part, its not clear to me how this may be accomplished in any plotting system *that allows the user...