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use symbol for length 1 data in shift/scale; fixes #112

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This commit is contained in:
Dominik Demuth 2023-07-31 11:48:57 +00:00
parent 63f4f82228
commit cf1565f7d3
1 changed files with 11 additions and 5 deletions
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16
src/gui_qt/data/shift_graphs.py
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@ -1,7 +1,7 @@
import numpy as np
from itertools import cycle
from pyqtgraph import mkColor, mkPen
from pyqtgraph import mkColor, mkPen, mkBrush
from nmreval.lib.colors import Tab10
@ -42,11 +42,17 @@ class QShift(QtWidgets.QDialog, Ui_shift_dialog):
def add_item(self, idx, name, x, y):
color = mkColor(next(self._colors).rgb())
if np.iscomplexobj(y):
pl = [PlotItem(x=x, y=y.real, name=name, pen=mkPen(color=color)),
PlotItem(x=x, y=y.imag, name=name, pen=mkPen(color=color))]
if len(y) == 1:
sym_kwds = {'symbol': 'o', 'symbolBrush': mkBrush(color=color), 'symbolPen': mkPen(color=color)}
else:
pl = [PlotItem(x=x, y=y, name=name, pen=mkPen(color=color))]
sym_kwds = {'symbol': None, 'symbolBrush': mkBrush(color=color), 'symbolPen': mkPen(color=color)}
if np.iscomplexobj(y):
pl = [PlotItem(x=x, y=y.real, name=name, pen=mkPen(color=color), **sym_kwds),
PlotItem(x=x, y=y.imag, name=name, pen=mkPen(color=color), **sym_kwds)]
else:
pl = [PlotItem(x=x, y=y, name=name, pen=mkPen(color=color), **sym_kwds)]
self.data[idx] = (pl, x, y)