我有以下numpy数据范围(usec时间戳的增量):
array([ 4.312, 4.317, 4.316, 4.32 , 4.316, 4.316, 4.319, 4.317,
4.317, 4.316, 4.318, 4.316, 4.318, 4.316, 4.318, 4.317,
4.317, 4.317, 4.316, 4.317, 4.318, 4.316, 4.318, 4.316,
4.318, 4.316, 4.317, 4.317, 4.318, 4.316, 4.317, 4.317,
4.317, 4.317, 4.317, 4.316, 4.319, 4.315, 4.319, 4.315,
4.319, 4.315, 4.316, 4.319, 4.317, 4.317, 4.317, 4.318,
4.315, 4.317, 4.317, 4.317, 4.319, 4.314, 4.32 , 4.315,
4.317, 4.318, 4.315, 4.318, 4.317, 4.317, 4.317, 4.316,
4.317, 4.318, 4.317, 4.317, 4.317, 4.315, 4.319, 4.317,
4.315, 4.319, 4.316, 4.318, 4.318, 4.315, 4.318, 4.317,
4.317, 4.321])
当我使用matplotlib.pyplot绘图时:
import matplotlib.pyplot as plt
plt.plot( deltas )
plt.show()
我得到了以下的图表。为什么Y轴被缩放成那样?如何让Y轴标记为数据,而不是数据的偏移量?有时绘图是"+4.nnn",有时不是(取决于数据范围?)。
“奇怪地”绘制:
![Plotted Badly](https://i.imgur.com/6tvKb.png)
![Plotted Correctly](https://i.imgur.com/FwUiI.png)
ax.get_yaxis().get_major_formatter().set_useOffset(False)
- Klimaat