def __init__(self, base, axes, color='gray', zorder=3, side=False):
"""
"""
_BaseInteractor.__init__(self, base, axes, color=color)
## Class initialization
self.markers = []
self.axes = axes
self.is_inside = side
## connect the plot to event
self.connect = self.base.connect
## compute qmax limit to reset the graph
x = math.pow(max(self.base.data.xmax, math.fabs(self.base.data.xmin)),
2)
y = math.pow(max(self.base.data.ymax, math.fabs(self.base.data.ymin)),
2)
self.qmax = math.sqrt(x + y)
## Number of points on the plot
self.nbins = 20
## Angle of the middle line
self.theta2 = math.pi / 3
## Absolute value of the Angle between the middle line and any side line
self.phi = math.pi / 12
## Middle line
self.main_line = LineInteractor(self,
self.base.subplot,
color='blue',
zorder=zorder,
r=self.qmax,
theta=self.theta2)
self.main_line.qmax = self.qmax
## Right Side line
self.right_line = SideInteractor(self,
self.base.subplot,
color='gray',
zorder=zorder,
r=self.qmax,
phi=-1 * self.phi,
theta2=self.theta2)
self.right_line.qmax = self.qmax
## Left Side line
self.left_line = SideInteractor(self,
self.base.subplot,
color='gray',
zorder=zorder,
r=self.qmax,
phi=self.phi,
theta2=self.theta2)
self.left_line.qmax = self.qmax
## draw the sector
self.update()
self._post_data()
