def __init__(self):
# add graph
self.graph = CaGraphFile()
# create and add axiss to graph
xaxis = CaGraphXAxis(self.graph)
yaxis = CaGraphYAxis(self.graph)
self.graph.axiss.append(xaxis)
self.graph.axiss.append(yaxis)
# create and add series to graph
self.graph.seriess.append(CaGraphSeriesLine(self.graph, 0, 1))
self.graph.seriess.append(CaGraphSeriesLine(self.graph, 0, 1))
# add data to seriess
self.graph.seriess[0].data = [(10.0, 52.0), (20.0, 70.0), (30.0, 53.0),
(40.0, 38), (50.0, 75.0), (60.0, 85.0),
(70.0, 65.0)]
self.graph.seriess[1].style.line_color = (1.0, 0.0, 0.0, 1.0)
self.graph.seriess[1].data = [(10.0, 42.0), (20.0, 50.0), (30.0, 63.0),
(40.0, 68), (50.0, 75.0), (60.0, 95.0),
(70.0, 65.0)]
# automaticaly set axis ranges
self.graph.auto_set_range()
def __init__(self):
# create widget tree ...
xml = gtk.glade.XML('test.glade')
# connect handlers
xml.signal_autoconnect(self)
# widgets
self.main_window = xml.get_widget('main_window')
self.hbox_graph = xml.get_widget('hbox_graph')
# add graph
self.graph = CaGraph()
self.hbox_graph.pack_start(self.graph)
# create and add axiss to graph
xaxis = CaGraphXAxis(self.graph)
yaxis = CaGraphYAxis(self.graph)
self.graph.axiss.append(xaxis)
self.graph.axiss.append(yaxis)
# create and add series to graph
self.graph.seriess.append(CaGraphSeriesLine(self.graph, 0, 1))
self.graph.seriess.append(CaGraphSeriesHBar(self.graph, 0, 1))
self.graph.seriess.append(CaGraphSeriesLabels(self.graph, 0, 1))
# add data to seriess
# add data to seriess
self.graph.seriess[0].data = [(52.0, 10.0), (70.0, 20.0), (53.0, 30.0),
(38, 40.0), (75.0, 50.0), (85.0, 60.0),
(65.0, 70.0)]
self.graph.seriess[1].data = [(32.0, 10.0), (10.0, 20.0), (33.0, 30.0),
(38, 40.0), (55.0, 50.0), (65.0, 60.0),
(75.0, 70.0)]
self.graph.seriess[2].data = [(32.0, 10.0, u'point 1'),
(10.0, 20.0, u'point 2'),
(33.0, 30.0, u'point 3'),
(38, 40.0, u'point 4'),
(55.0, 50.0, u'point 5'),
(65.0, 60.0, u'point 6'),
(75.0, 70.0, u'point 7')]
# add labels
# automaticaly set axis ranges
self.graph.auto_set_range()
# show wigdet
self.graph.show()
# draw to file
self.graph.draw_to_file('example8.svg')
self.graph.draw_to_file('example8.png')
def __init__(self):
# create widget tree ...
xml = gtk.glade.XML('example7.glade')
# connect handlers
xml.signal_autoconnect(self)
# widgets
self.main_window = xml.get_widget('main_window')
self.vbox_graph = xml.get_widget('vbox_graph')
self.label_xy0 = xml.get_widget('label_xy0')
self.label_xy1 = xml.get_widget('label_xy1')
# add graph
self.graph = CaGraph(self.main_window)
self.vbox_graph.pack_start(self.graph)
# show pointer line
self.graph.graph_style.draw_pointer = True
# create and add axiss to graph
xaxis = CaGraphXAxis(self.graph)
yaxis = CaGraphYAxis(self.graph)
self.graph.axiss.append(xaxis)
self.graph.axiss.append(yaxis)
# create and add series to graph
self.graph.seriess.append(CaGraphSeriesLine(self.graph, 0, 1))
self.graph.seriess.append(CaGraphSeriesBar(self.graph, 0, 1))
# add data to seriess
self.graph.seriess[0].data = [(10.0, 52.0), (20.0, 70.0), (30.0, 53.0),
(40.0, 38), (50.0, 75.0), (60.0, 85.0),
(70.0, 65.0)]
self.graph.seriess[1].data = [(10.0, 42.0), (20.0, 50.0), (30.0, 63.0),
(40.0, 68), (50.0, 75.0), (60.0, 95.0),
(70.0, 65.0)]
# automaticaly set axis ranges
self.graph.auto_set_range()
# show x,y data in a label when the mouse is over the graph
self.main_window.connect('motion-notify-event', self.motion_notify)
# show wigdet
self.graph.show()
def __init__(self):
# create widget tree ...
xml = gtk.glade.XML('test.glade')
# connect handlers
xml.signal_autoconnect(self)
# widgets
self.main_window = xml.get_widget('main_window')
self.hbox_graph = xml.get_widget('hbox_graph')
# add graph
self.graph = CaGraph()
self.hbox_graph.pack_start(self.graph)
# create and add axiss to graph
xaxis = CaGraphXAxis(self.graph)
yaxis = CaGraphYAxis(self.graph)
self.graph.axiss.append(xaxis)
self.graph.axiss.append(yaxis)
# create and add series to graph
self.graph.seriess.append(CaGraphSeriesLine(self.graph, 0, 1))
self.graph.seriess.append(CaGraphSeriesBar(self.graph, 0, 1))
# add data to seriess
self.graph.seriess[0].data = [(10.0, 52.0), (20.0, 70.0), (30.0, 53.0),
(40.0, 38), (50.0, 75.0), (60.0, 85.0),
(70.0, 65.0)]
self.graph.seriess[1].data = [(10.0, 42.0), (20.0, 50.0), (30.0, 63.0),
(40.0, 68), (50.0, 75.0), (60.0, 95.0),
(70.0, 65.0)]
# automaticaly set axis ranges
self.graph.auto_set_range()
# show wigdet
self.graph.show()
# draw to file
self.graph.draw_to_file('example1.svg')
self.graph.draw_to_file('example1.png')
def __init__(self):
# create widget tree ...
xml = gtk.glade.XML('test.glade')
# connect handlers
xml.signal_autoconnect(self)
# widgets
self.main_window = xml.get_widget('main_window')
self.hbox_graph = xml.get_widget('hbox_graph')
# add graph
self.graph = CaGraph()
self.hbox_graph.pack_start(self.graph)
# add axiss to graph
self.graph.axiss.append(CaGraphTAxis(self.graph))
self.graph.axiss.append(CaGraphYAxis(self.graph))
# top axis
top_axis = CaGraphXAxis(self.graph)
top_axis.axis_style.side = 'top'
top_axis.axis_style.draw_labels = False
self.graph.axiss.append(top_axis)
# right axis
right_axis = CaGraphYAxis(self.graph)
right_axis.axis_style.side = 'right'
right_axis.axis_style.draw_labels = False
self.graph.axiss.append(right_axis)
# add series to graph
self.graph.seriess.append(CaGraphSeriesLine(self.graph, 0, 1))
self.graph.seriess.append(CaGraphSeriesBar(self.graph, 0, 1))
self.graph.seriess.append(CaGraphSeriesArea(self.graph, 0, 1))
# add data
self.graph.seriess[0].data = [
(-10.0,-12.0),(0.0,12.0),
(10.0,23.0),(20.0,18),
(30.0,-5.0), (40.0,-15.0),
(50.0,15.0)]
self.graph.seriess[1].data = [
(-14.0,-1.0),(0.0,2.0),
(10.0,33.0),(20.0,8),
(30.0,-1.0), (40.0,-1.0),
(50.0,19.0)]
self.graph.seriess[2].data = [
(-10.0,-10.0),(0.0,8.0),
(10.0,23.0),(20.0,14.0),
(30.0,-2.0), (40.0,-3.0),
(50.0,8.0)]
# set axis ranges
self.graph.auto_set_range()
# add grid
self.graph.grid = CaGraphGrid(self.graph, 0, 1)
self.graph.show()
# draw to file
self.graph.draw_to_file('test.svg', 600, 600)
def __init__(self):
# create widget tree ...
xml = gtk.glade.XML('test.glade')
# connect handlers
xml.signal_autoconnect(self)
# widgets
self.main_window = xml.get_widget('main_window')
self.hbox_graph = xml.get_widget('hbox_graph')
# add graph
self.graph = CaGraph()
self.hbox_graph.pack_start(self.graph)
# create and add axiss to graph
xaxis = CaGraphXAxis(self.graph)
yaxis = CaGraphYAxis(self.graph)
self.graph.axiss.append(xaxis)
self.graph.axiss.append(yaxis)
# create and add top axis
top_axis = CaGraphXAxis(self.graph)
top_axis.axis_style.side = 'top'
top_axis.axis_style.draw_labels = False
self.graph.axiss.append(top_axis)
# create and add right axis
right_axis = CaGraphYAxis(self.graph)
right_axis.axis_style.side = 'right'
right_axis.axis_style.draw_labels = False
self.graph.axiss.append(right_axis)
# create and add series to graph
series1 = CaGraphSeriesLine(self.graph, 0, 1)
series2 = CaGraphSeriesArea(self.graph, 0, 1)
series3 = CaGraphSeriesLine(self.graph, 0, 1)
self.graph.seriess.append(series2)
self.graph.seriess.append(series3)
self.graph.seriess.append(series1)
# set line style
series1.style.line_color = (1.0, 0.0, 0.0, 1.0)
series1.style.line_width = 2.0
series1.style.point_type = ''
series2.style.line_color = (0.0, 1.0, 0.0, 1.0)
series2.style.fill_color = (0.0, 1.0, 0.0, 0.3)
series2.style.line_width = 2.0
series2.style.point_type = ''
series3.style.line_color = (0.0, 0.6, 0.0, 1.0)
series3.style.line_width = 0.0
series3.style.point_type = 'o'
# add data to seriess
for i in range(-360, 720):
alpha = math.pi * i / 180.0
series1.data.append((alpha, math.sin(alpha)))
series2.data.append((alpha, math.cos(alpha)))
for i in range(-360, 720, 20):
alpha = math.pi * i / 180.0
series3.data.append((alpha, math.cos(alpha)))
# automaticaly set axis ranges
self.graph.auto_set_range()
# add grid
self.graph.grid = CaGraphGrid(self.graph, 0, 1)
# show wigdet
self.graph.show()
# draw to file
self.graph.draw_to_file('example3.svg', 700, 300)
self.graph.draw_to_file('example3.png', 700, 300)