Window resize event

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May 28, 2018, 2:51:29 PM5/28/18

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When I resize the window frame the X, Y tick mark / scales do not change.

Is there an event I can capture to reset the plot area or canvas area to the new size?

Thank you for a great capability.

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May 28, 2018, 3:01:57 PM5/28/18

to pyqtgraph

I located this post

Tried similar, however my plot item ScatterPlotItem does not have 'headLen'

def slot_viewBox_resized(self,viewBox):

length = viewBox.screenGeometry().height()

length -= self.s1.opts['headLen']

self.s1.setStyle(tailLen=length)

self.s1 = pg.ScatterPlotItem(size=2, pen=pg.mkPen(None), brush=pg.mkBrush(255, 255, 0, 128))

File "lib\_learn\pyqtgraph\02_pyqt.py", line 57, in slot_viewBox_resized

length -= self.s1.opts['headLen']

KeyError: 'headLen'

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