from
PyQt5.QtWidgets
import
*
import
sys
import
numpy as np
import
pyqtgraph as pg
from
PyQt5.QtGui
import
*
from
PyQt5.QtCore
import
*
from
collections
import
namedtuple
class
Window(QMainWindow):
def
__init__(
self
):
super
().__init__()
self
.setWindowTitle(
"PyQtGraph"
)
self
.setGeometry(
100
,
100
,
600
,
500
)
icon
=
QIcon(
"skin.png"
)
self
.setWindowIcon(icon)
self
.UiComponents()
self
.show()
def
UiComponents(
self
):
widget
=
QWidget()
text
=
"Geeksforgeeks Scatter Plot Graph with different color spots"
label
=
QLabel(text)
label.setMinimumWidth(
130
)
label.setWordWrap(
True
)
pg.setConfigOptions(antialias
=
True
)
plt
=
pg.plot()
scatter
=
pg.ScatterPlotItem(pxMode
=
False
)
spots
=
[]
for
i
in
range
(
10
):
for
j
in
range
(
10
):
spot_dic
=
{
'pos'
: (
1e
-
6
*
i,
1e
-
6
*
j),
'size'
:
1e
-
6
,
'pen'
: {
'color'
:
'w'
,
'width'
:
2
},
'brush'
: pg.intColor(i
*
10
+
j,
100
)}
spots.append(spot_dic)
scatter.addPoints(spots)
plt.addItem(scatter)
layout
=
QGridLayout()
label.setMinimumWidth(
130
)
widget.setLayout(layout)
layout.addWidget(label,
1
,
0
)
layout.addWidget(plt,
0
,
1
,
3
,
1
)
self
.setCentralWidget(widget)
App
=
QApplication(sys.argv)
window
=
Window()
sys.exit(App.
exec
())