pyqtgraph/examples/GradientEditor.py
2021-05-14 06:16:21 +08:00

25 lines
550 B
Python

# -*- coding: utf-8 -*-
## Add path to library (just for examples; you do not need this)
import initExample
import numpy as np
from pyqtgraph.Qt import QtGui, QtCore
import pyqtgraph as pg
app = pg.mkQApp("Gradiant Editor Example")
mw = pg.GraphicsView()
mw.resize(800,800)
mw.show()
#ts = pg.TickSliderItem()
#mw.setCentralItem(ts)
#ts.addTick(0.5, 'r')
#ts.addTick(0.9, 'b')
ge = pg.GradientEditorItem()
mw.setCentralItem(ge)
if __name__ == '__main__':
pg.exec()