class WidgetsWrapper:
def __init__(self):
self.widgets = gtk.glade.XML('mpl_with_glade.glade')
self.widgets.signal_autoconnect(GladeHandlers.__dict__)
self.figure = Figure(figsize=(8, 6), dpi=72)
self.axis = Subplot(self.figure, 111)
self.figure.add_axis(self.axis)
t = arange(0.0, 3.0, 0.01)
s = sin(2 * pi * t)
self.axis.plot(t, s)
self.axis.set_xlabel('time (s)')
self.axis.set_ylabel('voltage')
self.canvas = FigureCanvasGTK(self.figure) # a gtk.DrawingArea
self.canvas.show()
self['vboxMain'].pack_start(self.canvas, gtk.TRUE, gtk.TRUE)
self['vboxMain'].show()
# below is optional if you want the navigation toolbar
self.navToolbar = NavigationToolbar(self.canvas, self['windowMain'])
self.navToolbar.lastDir = '/var/tmp/'
self['vboxMain'].pack_start(self.navToolbar)
self.navToolbar.show()
sep = gtk.HSeparator()
sep.show()
self['vboxMain'].pack_start(sep, gtk.TRUE, gtk.TRUE)
self['vboxMain'].reorder_child(self['buttonClickMe'], -1)
def __getitem__(self, key):
return self.widgets.get_widget(key)
class WidgetsWrapper:
def __init__(self):
self.widgets = gtk.glade.XML('mpl_with_glade.glade')
self.widgets.signal_autoconnect(GladeHandlers.__dict__)
self.figure = Figure(figsize=(8,6), dpi=72)
self.axis = Subplot(self.figure, 111)
self.figure.add_axis(self.axis)
t = arange(0.0,3.0,0.01)
s = sin(2*pi*t)
self.axis.plot(t,s)
self.axis.set_xlabel('time (s)')
self.axis.set_ylabel('voltage')
self.canvas = FigureCanvasGTK(self.figure) # a gtk.DrawingArea
self.canvas.show()
self['vboxMain'].pack_start(self.canvas, gtk.TRUE, gtk.TRUE)
self['vboxMain'].show()
# below is optional if you want the navigation toolbar
self.navToolbar = NavigationToolbar(self.canvas, self['windowMain'])
self.navToolbar.lastDir = '/var/tmp/'
self['vboxMain'].pack_start(self.navToolbar)
self.navToolbar.show()
sep = gtk.HSeparator()
sep.show()
self['vboxMain'].pack_start(sep, gtk.TRUE, gtk.TRUE)
self['vboxMain'].reorder_child(self['buttonClickMe'],-1)
def __getitem__(self, key):
return self.widgets.get_widget(key)
def setup_plot(self, figure, name, xlabel, ylabel):
plot = Subplot(figure, 111, axisbg='white', frameon='False')
#plot.set_axis_bg_color('#000000')
plot.set_title(name)
plot.set_xlabel(xlabel)
plot.set_ylabel(ylabel)
return plot
def _modify_axis(
ax: Subplot,
time: list,
data: list,
*,
color: str,
label: str,
):
ax.set_ylabel(label, color=color)
if isinstance(time[0], list):
for plot in zip(time, data):
ax.plot(*plot)
else:
ax.plot(time, data, color=color)
ax.tick_params(axis='y', labelcolor=color)
ax.xaxis.set_major_locator(mdates.MinuteLocator(interval=5))
ax.xaxis.set_major_formatter(mdates.DateFormatter("%H:%M"))
import matplotlib
matplotlib.use('GD')
from matplotlib.backends.backend_gd import Figure, show
from matplotlib.axes import Subplot
dpi = 100
figsize = (5, 5)
f = Figure(figsize, dpi)
a = Subplot(f, 111)
f.add_axis(a)
l = a.plot([1,2,3], [4,5,6])
a.set_xlabel('time (s)')
a.set_ylabel('Signal 2')
f.print_figure('gdtest', dpi)
show()
import matplotlib
matplotlib.use('GD')
from matplotlib.backends.backend_gd import Figure, show
from matplotlib.axes import Subplot
dpi = 100
figsize = (5, 5)
f = Figure(figsize, dpi)
a = Subplot(f, 111)
f.add_axis(a)
l = a.plot([1, 2, 3], [4, 5, 6])
a.set_xlabel('time (s)')
a.set_ylabel('Signal 2')
f.print_figure('gdtest', dpi)
show()
