def __init__(self, title="OSCI"):
super(SignalDock, self).__init__(title)
self.view = ChartView(orientation=ChartView.CARTESIAN)
self.addWidget(self.view)
self.timeline = InteractiveVerticalLine()
self.view.addItem(self.timeline)
class SignalDock(Dock):
def __init__(self, title="OSCI"):
super(SignalDock, self).__init__(title)
self.view = ChartView(orientation=ChartView.CARTESIAN)
self.addWidget(self.view)
self.timeline = InteractiveVerticalLine()
self.view.addItem(self.timeline)
def receiveTime(self, e):
self.timeline.setX(e.position.x())
"""
# sys.stderr.write('\r')
QApplication.exit()
signal.signal(signal.SIGINT, sigint_handler)
CONFIG.debug_layout = True
qapp = QApplication([])
# call the python loop periodically to catch interrupts from shell
timer = QTimer()
timer.start(1000)
timer.timeout.connect(lambda: None)
view = ChartView(orientation=ChartView.CARTESIAN)
view.show()
view.title = "A Title"
# A line chart_tests item (again)
l = LineChartItem()
x = np.arange(-30, 300, 0.2, dtype=np.float)
y = np.sin(2 * np.pi * 3 / float(max(x) - min(x)) * x)
l.plot(y, x, "a sine")
sec = SecondaryHorizontalAxis(x + 0.24, x * 2e14 - 12.67567)
view.addSecondaryHorizontalAxis(sec)
sec_vertical = SecondaryVerticalAxis(y, y * 10)
view.centralWidget.addSecondaryVerticalAxis(sec_vertical)
def sigint_handler(signum, frame):
""" Install handler for the SIGINT signal. To kill app through shell.
:param signum:
:param frame:
:return:
"""
# sys.stderr.write('\r')
QApplication.exit()
signal.signal(signal.SIGINT, sigint_handler)
qapp = QApplication([])
# call the python loop periodically to catch interrupts from shell
timer = QTimer()
timer.start(1000)
timer.timeout.connect(lambda: None)
view = ChartView(orientation=ChartView.CARTESIAN)
view.resize(800, 400)
l = LineChartItem()
x = np.arange(-30, 300, 0.2, dtype=np.float)
y = np.sin(2 * np.pi * 3 / float(max(x) - min(x)) * x)
l.plot(y, x, "a sine")
view.addItem(l)
view.autoRange()
view.show()
qapp.exec_()
:param frame:
:return:
"""
# sys.stderr.write('\r')
QApplication.exit()
signal.signal(signal.SIGINT, sigint_handler)
qapp = QApplication([])
# call the python loop periodically to catch interrupts from shell
timer = QTimer()
timer.start(1000)
timer.timeout.connect(lambda: None)
view = ChartView(orientation=ChartView.CARTESIAN)
view.setWindowTitle("ROI Test")
view.resize(500, 500)
view.setAspectRatio(1.0)
view.centralWidget.area.setRange(QRectF(-7, -7, 14, 14))
# view.visibleRegion()
view.show()
roi = RectangularRegion(1, 0, 2, 1, 0.)
roi.addHandle(ResizeHandle(position=HandlePosition.TOP))
roi.addHandle(ResizeHandle(position=HandlePosition.LEFT))
roi.addHandle(ResizeHandle(position=HandlePosition.BOTTOM))
roi.addHandle(ResizeHandle(position=HandlePosition.RIGHT))
roi.addHandle(
RotateHandle(position=HandlePosition.RIGHT | HandlePosition.TOP))
view.addItem(roi)
:param frame:
:return:
"""
# sys.stderr.write('\r')
QApplication.exit()
signal.signal(signal.SIGINT, sigint_handler)
qapp = QApplication([])
# call the python loop periodically to catch interrupts from shell
timer = QTimer()
timer.start(1000)
timer.timeout.connect(lambda: None)
view = ChartView(orientation=ChartView.CARTESIAN)
view.resize(600, 600)
view.show()
# A line chart_tests item (again)
l = LineChartItem()
x = np.arange(-30, 300, 0.2, dtype=np.float)
y = np.sin(2 * np.pi * 3 / float(max(x) - min(x)) * x)
l.plot(y, x, "a sine")
view.addItem(l)
ivline = InteractiveVerticalLine()
ivline.setX(5, "Current Timestamp", Qt.darkGreen)
view.addItem(ivline)
# # Set legend visible
def __init__(self, title="OSCI"):
super(SignalDock, self).__init__(title)
self.view = ChartView(orientation=ChartView.CARTESIAN)
self.addWidget(self.view)
_log.setLevel(logging.DEBUG)
class AWidget(QObject):
def __init__(self, parent=None):
super(AWidget, self).__init__(parent)
def report(self, e=InteractiveChangeEvent):
_log.debug(e.position)
if __name__ == "__main__":
logging.basicConfig(level=logging.DEBUG)
qapp = QApplication([])
view = ChartView(orientation=ChartView.CARTESIAN)
view.resize(600, 600)
view.show()
# A line chart item (again)
l = LineChartItem()
x = np.arange(-30, 300, 0.2, dtype=np.float)
y = np.sin(2 * np.pi * 3 / float(max(x) - min(x)) * x)
l.plot(y, x, "a sine")
view.addItem(l)
ivline = InteractiveVerticalLine()
ivline.setX(5, "Current Timestamp", Qt.darkGreen)
view.addItem(ivline)
# # Set legend visible
:param frame:
:return:
"""
# sys.stderr.write('\r')
QApplication.exit()
signal.signal(signal.SIGINT, sigint_handler)
qapp = QApplication([])
# call the python loop periodically to catch interrupts from shell
timer = QTimer()
timer.start(1000)
timer.timeout.connect(lambda: None)
view = ChartView(orientation=ChartView.CARTESIAN)
view.resize(800, 400)
# A line chart_tests item (again)
l = LineChartItem()
x = np.arange(-30, 300, 0.2, dtype=np.float)
y = np.sin(2 * np.pi * 3 / float(max(x) - min(x)) * x)
l.plot(y, x, "a sine")
view.addItem(l)
view.autoRange()
# Set legend visible
view.setLegendVisible(True, ChartView.BOTTOM_LEFT)
view.title = "A new title"
from qplotutils.chart.items import LineChartItem, HLine, VLine
__author__ = "Philipp Baust"
__copyright__ = "Copyright 2017, Philipp Baust"
__credits__ = []
__license__ = "MIT"
__version__ = "0.0.1"
__maintainer__ = "Philipp Baust"
__email__ = "*****@*****.**"
__status__ = "Development"
if __name__ == "__main__":
logging.basicConfig(level=logging.DEBUG)
qapp = QApplication([])
view = ChartView(orientation=ChartView.CARTESIAN)
view.show()
# A line chart item (again)
l = LineChartItem()
x = np.arange(-30, 300, 0.2, dtype=np.float)
y = np.sin(2 * np.pi * 3 / float(max(x) - min(x)) * x)
l.plot(y, x, "a sine")
sec = SecondaryHorizontalAxis(x + 0.24, x * 2e14 - 12.67567)
view.centralWidget.addSecondaryHorizontalAxis(sec)
view.addItem(l)
view.autoRange()
# Add a horizontal line
:param frame:
:return:
"""
# sys.stderr.write('\r')
QApplication.exit()
signal.signal(signal.SIGINT, sigint_handler)
qapp = QApplication([])
# call the python loop periodically to catch interrupts from shell
timer = QTimer()
timer.start(1000)
timer.timeout.connect(lambda: None)
view = ChartView(orientation=ChartView.CARTESIAN)
view.resize(800, 400)
view.show()
# A line chart_tests item (again)
l = LineChartItem()
x = np.arange(-30, 300, 0.2, dtype=np.float)
y = np.sin(2 * np.pi * 3 / float(max(x) - min(x)) * x)
l.plot(y, x, "a sine")
view.addItem(l)
view.autoRange()
# Add a horizontal line
h = HLine()
h.setY(0.1, "A Hline", QColor(Qt.green))