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- # import numpy as np
- def boundingRect(self):
- data = np.array(self.data)
- xmin = data[:,0].min()
- xmax = data[:,0].max()
- ymin = data[:,1:].min()
- ymax = data[:,1:].max()
- return QtCore.QRectF(xmin, ymin, xmax-xmin, ymax-ymin)
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