def add_limit_tool(self, plot, orientation, handler=None):
from pychron.graph.tools.limits_tool import LimitsTool
from pychron.graph.tools.limits_tool import LimitOverlay
t = LimitsTool(component=plot, orientation=orientation)
o = LimitOverlay(component=plot, tool=t)
plot.tools.insert(0, t)
plot.overlays.append(o)
if handler:
t.on_trait_change(handler, 'limits_updated')
def add_limit_tool(self, plot, orientation, handler=None):
from pychron.graph.tools.limits_tool import LimitsTool
from pychron.graph.tools.limits_tool import LimitOverlay
t = LimitsTool(component=plot,
orientation=orientation)
o = LimitOverlay(component=plot, tool=t)
plot.tools.insert(0, t)
plot.overlays.append(o)
if handler:
t.on_trait_change(handler, 'limits_updated')
def _add_limit_tool(self, plot, orientation):
t = LimitsTool(component=plot, orientation=orientation)
o = LimitOverlay(component=plot, tool=t)
plot.tools.append(t)
plot.overlays.append(o)
def _add_limit_tool(self, plot):
"""
add tool for dragging the limits of the graph
:param plot: Plot
"""
t = LimitsTool(component=plot, orientation='x')
o = LimitOverlay(component=plot, tool=t)
plot.tools.append(t)
plot.overlays.append(o)
from numpy import *
d = os.path.dirname(os.getcwd())
sys.path.append(d)
from pychron.core.ui import set_toolkit
set_toolkit('qt4')
from pychron.graph.graph import Graph
from pychron.graph.tools.limits_tool import LimitsTool, LimitOverlay
xs = linspace(0, pi * 2)
ys = cos(xs)
g = Graph()
p = g.new_plot()
g.new_series(xs, ys)
t = LimitsTool(component=p)
o = LimitOverlay(component=p, tool=t)
p.tools.append(t)
p.overlays.append(o)
t = LimitsTool(component=p, orientation='y')
o = LimitOverlay(component=p, tool=t)
p.tools.append(t)
p.overlays.append(o)
g.configure_traits()