Fix PlotCurveItem errors when pen=None by campagnola · Pull Request #2315 · pyqtgraph/pyqtgraph

campagnola · 2022-05-26T22:41:33Z

I received errors when using a PlotCurveItem with pen=None. This used to work; I'm not sure what changed.

MWE:

import pyqtgraph as pg
plt = pg.plot()
c = pg.PlotCurveItem([1, 2, 3, 4], [5, 2, 4, 3], pen=None)
plt.addItem(c)

j9ac9k · 2022-05-26T22:56:08Z

While I question the utility of plotting a curve without a pen, I admit pyqtgraph shouldn't blow up if that happens haha. LGTM, thanks @campagnola

Fix PlotCurveItem errors when pen=None

a44e374

j9ac9k merged commit b2b8372 into pyqtgraph:master May 26, 2022

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