Zoom out - Pyqtgraph, help :'(

[Valentina Colmenarez]

Hi! How can I zoom out a graphic-pyqtgraph. I used setConfigOption() but the option zoom out doesn't work :'(

[Ognyan Moore]

Generally zoom out behavior is done by the mouse wheel, or whatever gesture is needed to scroll on a touchpad.  Can you provide a small example demonstrating scrolling not working?

On Sat, May 7, 2022 at 8:10 PM Valentina Colmenarez <valen...@gmail.com> wrote:

Hi! How can I zoom out a graphic-pyqtgraph. I used setConfigOption() but the option zoom out doesn't work :'(

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[Valentina Colmenarez]

I want to turn rubber band for zooming in viewbox on and off when I don't want to use it. But when I click on leftButtonPan': True, it doesn't work, as you can see on the image attached.

[Valentina Colmenarez]

[Luke Campagnola]

Hi Valentina,

It's still not clear what problem you are having. Usually the easiest way to help us understand your problem is to send some code that we can run, so we can see the problem ourselves. Can you provide code that demonstrates the problem?

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[Valentina Colmenarez]

Hi Luke! I send the code and file ECG. Thanks for all =' ) !

Valen

[Patrick]

Hi,

I had to make a few modifications to the code to get it to run, but the 1-button mode seems to work just fine for me...

Patrick