I'm working on making it so when I click on a point, it will show the
coordinates...etc
it's crashing when I click on a point with the error:
...python3.6/site-packages/pyqtgraph/graphicsItems/ScatterPlotItem.py",
> line 817, in pointsAt
>
s2x = s2y = ss * 0.5
> TypeError: can't multiply sequence by non-int of type 'float'
>
code snippets...
self.my_curve = pg.PlotDataItem(x=self.t, y=self.y,)
self.my_curve.sigPointsClicked.connect(self.pointsClicked)
self.myPlot.addItem(self.backaz_curve)
...
def pointsClicked(self):
for idx, point in enumerate(points):
print('{}: x={}, y={}'.format(idx, point.x(), point.y()))
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