def hist2d_func(X, Y, Z):
win = ImageDialog(edit=True, toolbar=True, wintitle="2-D Histogram X0=(0,1), X1=(-1,-1)")
hist2d = make.histogram2D(X, Y, 200, 200, Z=Z, computation=2)
curve = make.curve(X[::50], Y[::50], linestyle="", marker="+", title=_("Markers"))
plot = win.get_plot()
plot.set_aspect_ratio(lock=False)
plot.set_antialiasing(False)
plot.add_item(hist2d)
plot.add_item(curve)
plot.set_item_visible(curve, False)
win.show()
win.exec_()
def hist2d_func(X, Y, Z):
win = ImageDialog(edit=True, toolbar=True,
wintitle="2-D Histogram X0=(0,1), X1=(-1,-1)")
hist2d = make.histogram2D(X, Y, 200, 200, Z=Z, computation=2)
curve = make.curve(X[::50], Y[::50],
linestyle='', marker='+', title=_("Markers"))
plot = win.get_plot()
plot.set_aspect_ratio(lock=False)
plot.set_antialiasing(False)
plot.add_item(hist2d)
plot.add_item(curve)
plot.set_item_visible(curve, False)
win.show()
win.exec_()
def __init__(self, fit):
Plot.__init__(self, fit)
self.layout = QtWidgets.QVBoxLayout(self)
self.source = fit.surface
self.d1 = np.array([0.0])
self.d2 = np.array([0.0])
top_left = QtWidgets.QFrame(self)
top_left.setMaximumHeight(150)
top_left.setFrameShape(QtWidgets.QFrame.StyledPanel)
topl = QtWidgets.QVBoxLayout(top_left)
top_right = QtWidgets.QFrame(self)
top_right.setMaximumHeight(150)
top_right.setFrameShape(QtWidgets.QFrame.StyledPanel)
topr = QtWidgets.QVBoxLayout(top_right)
bottom = QtWidgets.QFrame(self)
bottom.setFrameShape(QtWidgets.QFrame.StyledPanel)
bot = QtWidgets.QVBoxLayout(bottom)
splitter1 = QtWidgets.QSplitter(QtCore.Qt.Horizontal)
splitter1.addWidget(top_left)
splitter1.addWidget(top_right)
splitter2 = QtWidgets.QSplitter(QtCore.Qt.Vertical)
splitter2.addWidget(splitter1)
splitter2.addWidget(bottom)
self.splitter = splitter2
self.layout.addWidget(splitter2)
# x-axis
win = CurveDialog()
self.g_xplot = win.get_plot()
self.g_xhist_m = make.histogram([], color='#ff00ff')
self.g_xhist_a = make.histogram([], color='#6f0000')
self.g_xplot.add_item(self.g_xhist_a)
self.g_xplot.add_item(self.g_xhist_m)
topl.addWidget(self.g_xplot)
# y-axis
win = CurveDialog()
self.g_yplot = win.get_plot()
self.g_yhist_m = make.histogram([], color='#00ff00')
self.g_yhist_a = make.histogram([], color='#006600')
self.g_yplot.add_item(self.g_yhist_a)
self.g_yplot.add_item(self.g_yhist_m)
topr.addWidget(self.g_yplot)
# 2D-Histogram
self.g_hist2d_m = make.histogram2D(np.array([0.0, 0.0]), np.array([0.0, 0.0]), logscale=True)
self.g_hist2d_a = make.histogram2D(np.array([0.0, 0.0]), np.array([0.0, 0.0]), logscale=True)
self.g_hist2d_m.set_color_map('hot')
self.g_hist2d_a.set_color_map('Blues')
#self.g_hist2d_m.set_interpolation(INTERP_LINEAR)
#self.g_hist2d_a.set_interpolation(INTERP_LINEAR)
win = ImageDialog(edit=False, toolbar=False)
self.g_xyplot = win.get_plot()
self.g_xyplot.set_aspect_ratio(lock=False)
self.g_xyplot.add_item(self.g_hist2d_a)
self.g_xyplot.add_item(self.g_hist2d_m)
bot.addWidget(win)
#selection
self.selection_x = make.range(.25, .5)
self.g_xplot.add_item(self.selection_x)
self.selection_y = make.range(.25, .5)
self.g_yplot.add_item(self.selection_y)
self.pltControl = SurfacePlotWidget(self)
self.widgets = [self.pltControl]