def __init__(self, parent=None):
"""
:param parent: Parent QWidget
"""
super(ArrayStackPlot, self).__init__(parent)
self.__signal = None
self.__signal_name = None
# the Z, Y, X axes apply to the last three dimensions of the signal
# (in that order)
self.__z_axis = None
self.__z_axis_name = None
self.__y_axis = None
self.__y_axis_name = None
self.__x_axis = None
self.__x_axis_name = None
self._stack_view = StackView(self)
self._hline = qt.QFrame(self)
self._hline.setFrameStyle(qt.QFrame.HLine)
self._hline.setFrameShadow(qt.QFrame.Sunken)
self._legend = qt.QLabel(self)
self._selector = NumpyAxesSelector(self)
self._selector.setNamedAxesSelectorVisibility(False)
self.__selector_is_connected = False
layout = qt.QVBoxLayout()
layout.addWidget(self._stack_view)
layout.addWidget(self._hline)
layout.addWidget(self._legend)
layout.addWidget(self._selector)
self.setLayout(layout)
def setUp(self):
super(TestStackView, self).setUp()
self.stackview = StackView()
self.stackview.show()
self.qWaitForWindowExposed(self.stackview)
self.mystack = numpy.fromfunction(
lambda i, j, k: numpy.sin(i / 15.) + numpy.cos(j / 4.) + 2 * numpy.
sin(k / 6.), (10, 20, 30))
def _createStackView(self):
plot = StackView(self)
self.stack = plot
toolBar = toolbar.ProfileToolBar(plot, plot.getPlotWidget())
toolBar.setScheme("imagestack")
plot.addToolBar(toolBar)
toolBar = plot.getProfileToolbar()
toolBar.clear()
def plot3Dsilx(nodeData):
from silx.gui.plot import StackView
saveType = nodeData[0]
plot = StackView()
plot.setColormap('viridis')
plot.setGraphTitle(nodeData[1] + ' ' + saveType)
plot.setLabels(nodeData[3])
savedColumns = nodeData[4]
for fname, props in savedColumns.items():
maps = read3D(saveType, fname, props)
# applied only to one (first) 3D map:
v = maps[0]
plot.setStack(v)
# plot.saveGraph('test.png')
plot.show() # end plot3Dsilx