Hi Matthew, You could try to make two views (one for raw, onefor spectrogram) and link it with setXLink function. http://www.pyqtgraph.org/documentation/graphicsItems/viewbox.html#pyqtgraph.ViewBox.setXLink
Cheers, Vasilije On Sun, Sep 1, 2019 at 4:23 PM Matthew Martin <[email protected]> wrote: > > Hello, > > I wish to make a UI that contains two graphs, one over the other, and have > them linked on the timeline. > > The bottom graph will represent a raw audio signal and the top graph the > spectrogram of that signal. When I scroll either graph I wish for the > other graph to scroll with it to the corresponding location. Additionally, > when I zoom in on one, I would like the other to adjust. > > Of course I know I could do this manually with events, but I was curious > as to whether other built-in methods might be available. > > Cheers > > -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/pyqtgraph/f577e9de-4a16-491b-8f8c-13a91919b35e%40googlegroups.com > <https://groups.google.com/d/msgid/pyqtgraph/f577e9de-4a16-491b-8f8c-13a91919b35e%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/CAD_qyJpt98DkRcGbG603dACki1EUAvWt%3De5jHDqt0My7vN_6sA%40mail.gmail.com.
