RuntimeWarning: invalid value encountered in double_scalars

[kiyu-git]

0付近の小さすぎる値が表示領域に含まれている際に、以下のエラーが発生し、y軸の表示範囲が更新されない

~/opt/miniconda3/envs/PyQt/lib/python3.9/site-packages/pyqtgraph/graphicsItems/AxisItem.py:988: RuntimeWarning: invalid value encountered in double_scalars
  x = (v * xScale) - offset
~/opt/miniconda3/envs/PyQt/lib/python3.9/site-packages/pyqtgraph/graphicsItems/AxisItem.py:988: RuntimeWarning: invalid value encountered in double_scalars
  x = (v * xScale) - offset