Pyqtgraph cursor.

Pyqtgraph cursor Tested environment(s) PyQtGraph version: 0. Follow asked Jul 31, 2020 at 1:12. Since the PyQtGraph PlotWidget is a subclass of QGraphicsWidget (and therefore QWidget) you can use the standard methods. Namely, returning the x-, and y-coordinate of my mouse cursor. PyQtGraph的安装：pip install pyqtgraph安装完成之后执行如下代码可以看到官方示例。import pyqtgraph. I dont no if there is a better way to do this . 0 国际 (CC BY-SA 4. ImageView() imv. random. 👍 2 s4m-mo and Arctek reacted with thumbs up emoji Mar 26, 2019 · 如何在pyqtgraph中绘制十字准线并绘制鼠标位置？ - 我是Python和pyqtgraph的新手。我正在为不同类型的信号查看器。当然，当我想用 鼠标位置包含十字准线和文本标签时，我陷入了困境。我正在使用GridLayout，因为后来该图与其他几个元素结合在一起。. icfpjp mhjx vncppw pvsqdq zzt vlie ror gvuhn tqipfu jhgk deyfmk ojacxxa dyrsqw oifia dmmxc