Hi Vasilije, I tried every combination and in all cases I have the same exception. :( This test that I sent you is working when there is no setClipToView but with that method turned on, before or after plotting, I have exception.
On Tuesday, February 14, 2017 at 4:52:25 PM UTC+1, Vasilije Mehandzic wrote: > > set first, plot after that > > On Tue, Feb 14, 2017 at 3:19 PM, Marija Zupunski <[email protected] > <javascript:>> wrote: > >> Hi Vasilije, >> >> I used your suggestions and made a small test. I still have exception >> ("len(X) must be len(Y)+1 since stepMode=True (got (0L,) and (0L,))") when >> I zoom in/out my plot. In attachment is my test case scenario. >> >> >> On Tuesday, February 7, 2017 at 5:38:18 PM UTC+1, Marija Zupunski wrote: >>> >>> Hi guys, >>> >>> I would like to draw plot items using stepMode=True and after that I >>> would like to use setDownsampling() and setClipToView(). I have exception >>> when i send data saying that: >>> >>> "len(X) must be len(Y)+1 since stepMode=True" >>> >>> I set length of x and y values, but still I have the same exception when >>> I call setDownsampling() and setClipToView() >>> >>> My code is something like this: >>> >>> >>> # len(x_value) == len(y_value) >>> >>> self.subplot.plot(x=signal.x_value, y=signal.y_value[:-1], >>> pen=signal.color, name=signal.name, stepMode=True) >>> self.subplot.setDownsampling(ds=True, auto=False, mode='peak') >>> self.subplot.setClipToView(clip=True) >>> >>> >>> >>> Is there something wrong that I am doing? >>> >> -- >> 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] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/pyqtgraph/1fd9e9c4-db81-40a0-8ac1-50d3e2cd48c9%40googlegroups.com >> >> <https://groups.google.com/d/msgid/pyqtgraph/1fd9e9c4-db81-40a0-8ac1-50d3e2cd48c9%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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/4fbec8c6-ec68-4f97-91fd-8fd0ac593a03%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
