class BqplotXRangeMode(BqplotSelectionTool):
icon = 'glue_xrange_select'
tool_id = 'bqplot:xrange'
action_text = 'X range ROI'
tool_tip = 'Select a range of x values'
def __init__(self, viewer, **kwargs):
super().__init__(viewer, **kwargs)
self.interact = BrushIntervalSelector(scale=self.viewer.scale_x,
color=INTERACT_COLOR)
self.interact.observe(self.update_selection, "brushing")
def update_selection(self, *args):
with self.viewer._output_widget:
if self.interact.selected is not None:
x = self.interact.selected
if x is not None and len(x):
roi = RangeROI(min=min(x), max=max(x), orientation='x')
self.viewer.apply_roi(roi)
def activate(self):
with self.viewer._output_widget:
self.interact.selected = None
super().activate()
class BqplotYRangeMode(InteractCheckableTool):
icon = 'glue_yrange_select'
tool_id = 'bqplot:yrange'
action_text = 'Y range ROI'
tool_tip = 'Select a range of y values'
def __init__(self, viewer, **kwargs):
super().__init__(viewer, **kwargs)
self.interact = BrushIntervalSelector(scale=self.viewer.scale_y,
orientation='vertical',
color=INTERACT_COLOR)
self.interact.observe(self.update_selection, "brushing")
def update_selection(self, *args):
with self.viewer._output_widget:
if self.interact.selected is not None:
y = self.interact.selected
if y is not None and len(y):
roi = RangeROI(min=min(y), max=max(y), orientation='y')
self.viewer.apply_roi(roi)
def activate(self):
with self.viewer._output_widget:
self.interact.selected = None
super().activate()
def __init__(self, viewer, **kwargs):
super().__init__(viewer, **kwargs)
self.interact = BrushIntervalSelector(scale=self.viewer.scale_x,
color=INTERACT_COLOR)
self.interact.observe(self.update_selection, "brushing")
def __init__(self, viewer, **kwargs):
super().__init__(viewer, **kwargs)
self.interact = BrushIntervalSelector(scale=self.viewer.scale_y,
orientation='vertical',
color="green")
self.interact.observe(self.update_selection, "brushing")
def show(self,
title='',
xlabel='',
ylabel='',
xaxis=True,
yaxis=True,
xticks=True,
yticks=True,
legend=True,
grid=True,
**kwargs):
# require all data to be present before plotting
x = Axis(title=xlabel, scale=self._x_sc)
y = Axis(title=ylabel, scale=self._y_sc, orientation='vertical')
fig = Figure(axes=[x, y],
marks=self._marks,
title=title,
legend_location='right',
interactions=BrushIntervalSelector())
display(VBox([fig, Toolbar(figure=fig)]))
def interaction_map(self): # , xScale, yScale, fig, mark, deb):
self.interactions = {}
xScale = self.xScale # if xScale is None else xScale
yScale = self.yScale # if yScale is None else yScale
fig = self.fig # if fig is None else fig
mark = fig.marks # if mark is None else mark
multi_sel = MultiSelector(scale=xScale, marks=mark)
br_intsel = BrushIntervalSelector(scale=xScale, marks=mark)
index_sel = IndexSelector(scale=xScale, marks=mark)
int_sel = FastIntervalSelector(scale=xScale, marks=mark)
br_sel = BrushSelector(x_scale=xScale, y_scale=yScale, marks=mark, color='red')
pz = PanZoom(scales={'x': [xScale], 'y': [yScale]})
self.interactions['Multiple_Brush'] = multi_sel
self.interactions['BrushX'] = br_intsel
self.interactions['Fast_Brush'] = int_sel
self.interactions['Brush'] = br_sel
self.interactions['Index_Selector'] = index_sel
self.interactions['Pan_Zoom'] = pz
def _new_interact(self):
return BrushIntervalSelector(scale=self.viewer.scale_x,
color=INTERACT_COLOR)
def interaction_map(self): # , xScale, yScale, fig, mark, deb):
self.interactions = {}
xScale = self.xScale # if xScale is None else xScale
yScale = self.yScale # if yScale is None else yScale
fig = self.fig # if fig is None else fig
mark = fig.marks # if mark is None else mark
multi_sel = MultiSelector(scale=xScale, marks=mark)
br_intsel = BrushIntervalSelector(scale=xScale, marks=mark)
index_sel = IndexSelector(scale=xScale, marks=mark)
int_sel = FastIntervalSelector(scale=xScale, marks=mark)
br_sel = BrushSelector(x_scale=xScale,
y_scale=yScale,
marks=mark,
color='red')
pz = PanZoom(scales={'x': [xScale], 'y': [yScale]})
def cb1(change):
if len(change.new) > 1:
xr = change.new
yr = [None, None]
box = [[xr[0], yr[0]], [xr[1], yr[1]]]
y = getattr(self, "cbs", None)
if y is not None:
for k in self.cbs:
if 'brush' in k:
if self.debug:
self.deb.value = str(box)
cb = self.cbs[k]
if not self.dims:
cb(box)
else:
cb(box,
[self.alldims.index(d) for d in self.dims])
else:
y = getattr(self, "cbs", None)
# Single selector should have different cbs
if y is not None:
if 'bar' in self.cbs:
cb = self.cbs['bar']
if not self.dims:
cb(change.new)
else:
cb(change.new,
[self.alldims.index(d) for d in self.dims])
def cb2(change):
box = self.interactions['brush']['selector'].selected
y = getattr(self, "cbs", None)
if y is not None:
if 'brush' in self.cbs:
if self.debug:
self.deb.value = str(box)
cb = self.cbs['brush']
if not self.dims:
cb(box)
else:
cb(box, [self.alldims.index(d) for d in self.dims])
def cb3(change):
newscales = change.new
y = getattr(self, "cbs", None)
if y is not None:
if 'panzoom' in self.cbs:
cb = self.cbs['panzoom']
cb(newscales['x'], newscales['y'])
multi_sel.observe(cb1, names=['selected'])
br_intsel.observe(cb1, names=['selected']) # 'selected'])
index_sel.observe(cb1, names=['selected'])
int_sel.observe(cb1, names=['selected'])
br_sel.observe(cb2, names=['brushing'])
pz.observe(cb3, names=['scales'])
self.interactions['brushes'] = {}
self.interactions['brushes']['selector'] = multi_sel
self.interactions['brushes']['icon'] = 'th-large'
self.interactions['brushes']['tooltip'] = 'Multiple Brushes'
self.interactions['brushes']['order'] = 0 # ' '
self.interactions['brushes']['watch'] = 'selected'
self.interactions['brush_x'] = {}
self.interactions['brush_x']['selector'] = br_intsel
self.interactions['brush_x']['icon'] = 'arrows-h'
self.interactions['brush_x']['tooltip'] = 'Horizontal Brush'
self.interactions['brush_x']['order'] = 1 # ' '
self.interactions['brush_x']['watch'] = 'selected'
self.interactions['brush_fast'] = {}
self.interactions['brush_fast']['selector'] = int_sel
self.interactions['brush_fast']['icon'] = 'exchange'
self.interactions['brush_fast']['tooltip'] = 'Fast Brush'
self.interactions['brush_fast']['order'] = 3 # ' '
self.interactions['brush_fast']['watch'] = 'selected'
self.interactions['brush'] = {}
self.interactions['brush']['selector'] = br_sel
self.interactions['brush']['icon'] = 'retweet'
self.interactions['brush']['tooltip'] = 'Brush'
self.interactions['brush']['order'] = 4 # ' '
self.interactions['brush']['watch'] = 'brushing'
self.interactions['bar'] = {}
self.interactions['bar']['selector'] = index_sel
self.interactions['bar']['icon'] = 'mouse-pointer'
self.interactions['bar']['tooltip'] = 'Single Slider'
self.interactions['bar']['order'] = 5 # ' '
self.interactions['bar']['watch'] = 'selected'
self.interactions['panzoom'] = {}
self.interactions['panzoom']['selector'] = pz
self.interactions['panzoom']['icon'] = 'arrows'
self.interactions['panzoom']['tooltip'] = 'Pan Zoom'
self.interactions['panzoom']['order'] = 6 # ''
self.interactions['panzoom']['watch'] = 'scales'
def interaction_map(self): # , xScale, yScale, fig, mark, deb):
self.interactions = {}
xScale = self.xScale # if xScale is None else xScale
yScale = self.yScale # if yScale is None else yScale
fig = self.fig # if fig is None else fig
mark = fig.marks # if mark is None else mark
multi_sel = MultiSelector(scale=xScale, marks=mark)
br_intsel = BrushIntervalSelector(scale=xScale, marks=mark)
index_sel = IndexSelector(scale=xScale, marks=mark)
int_sel = FastIntervalSelector(scale=xScale, marks=mark)
br_sel = BrushSelector(x_scale=xScale,
y_scale=yScale,
marks=mark,
color='red')
pz = PanZoom(scales={'x': [xScale], 'y': [yScale]})
# def cb1(change):
#
# def cb2(change):
#
# def cb3(change):
self.interactions['brushes'] = {}
self.interactions['brushes']['selector'] = multi_sel
self.interactions['brushes']['icon'] = 'th-large'
self.interactions['brushes']['tooltip'] = 'Multiple Brushes'
self.interactions['brushes']['order'] = 0 # ' '
self.interactions['brushes']['watch'] = 'selected'
self.interactions['brush_x'] = {}
self.interactions['brush_x']['selector'] = br_intsel
self.interactions['brush_x']['icon'] = 'arrows-h'
self.interactions['brush_x']['tooltip'] = 'Horizontal Brush'
self.interactions['brush_x']['order'] = 1 # ' '
self.interactions['brush_x']['watch'] = 'selected'
self.interactions['brush_fast'] = {}
self.interactions['brush_fast']['selector'] = int_sel
self.interactions['brush_fast']['icon'] = 'exchange'
self.interactions['brush_fast']['tooltip'] = 'Fast Brush'
self.interactions['brush_fast']['order'] = 3 # ' '
self.interactions['brush_fast']['watch'] = 'selected'
self.interactions['brush'] = {}
self.interactions['brush']['selector'] = br_sel
self.interactions['brush']['icon'] = 'retweet'
self.interactions['brush']['tooltip'] = 'Brush'
self.interactions['brush']['order'] = 4 # ' '
self.interactions['brush']['watch'] = 'brushing'
self.interactions['bar'] = {}
self.interactions['bar']['selector'] = index_sel
self.interactions['bar']['icon'] = 'mouse-pointer'
self.interactions['bar']['tooltip'] = 'Single Slider'
self.interactions['bar']['order'] = 5 # ' '
self.interactions['bar']['watch'] = 'selected'
self.interactions['panzoom'] = {}
self.interactions['panzoom']['selector'] = pz
self.interactions['panzoom']['icon'] = 'arrows'
self.interactions['panzoom']['tooltip'] = 'Pan Zoom'
self.interactions['panzoom']['order'] = 6 # ''
self.interactions['panzoom']['watch'] = 'scales'
