dropdown = Dropdown(label="Dropdown button", type="warning", menu=menu)
dropdown.on_click(dropdown_handler)
menu = [("Item 1", "foo"), ("Item 2", "bar"), None, ("Item 3", "baz")]
split = Dropdown(label="Split button", type="danger", menu=menu, default_action="baz")
split.on_click(split_handler)
checkbox_group = CheckboxGroup(labels=["Option 1", "Option 2", "Option 3"], active=[0, 1])
checkbox_group.on_click(checkbox_group_handler)
radio_group = RadioGroup(labels=["Option 1", "Option 2", "Option 3"], active=0)
radio_group.on_click(radio_group_handler)
checkbox_button_group = CheckboxButtonGroup(labels=["Option 1", "Option 2", "Option 3"], active=[0, 1])
checkbox_button_group.on_click(checkbox_button_group_handler)
radio_button_group = RadioButtonGroup(labels=["Option 1", "Option 2", "Option 3"], active=0)
radio_button_group.on_click(radio_button_group_handler)
vbox = VBox(children=[button, toggle, dropdown, split, checkbox_group, radio_group, checkbox_button_group, radio_button_group])
document.add(vbox)
session.store_document(document)
if __name__ == "__main__":
link = session.object_link(document.context)
print("Please visit %s to see the plots" % link)
view(link)
print("\npress ctrl-C to exit")
session.poll_document(document)
def make_layout():
plot, source = make_plot()
columns = [
TableColumn(field="dates",
title="Date",
editor=DateEditor(),
formatter=DateFormatter()),
TableColumn(field="downloads", title="Downloads", editor=IntEditor()),
]
data_table = DataTable(source=source,
columns=columns,
width=400,
height=400,
editable=True)
button = Button(label="Randomize data", type="success")
button.on_click(click_handler)
buttons = VBox(children=[button])
vbox = VBox(children=[buttons, plot, data_table])
return vbox
document.add(make_layout())
session.store_document(document)
if __name__ == "__main__":
link = session.object_link(document.context)
print("Please visit %s to see the plots" % link)
view(link)
print("\npress ctrl-C to exit")
session.poll_document(document)
class DataTables(object):
def __init__(self):
self.document = Document()
self.session = Session()
self.session.use_doc('data_tables_server')
self.session.load_document(self.document)
self.manufacturer_filter = None
self.model_filter = None
self.transmission_filter = None
self.drive_filter = None
self.class_filter = None
self.source = ColumnDataSource()
self.update_data()
self.document.add(self.create())
self.session.store_document(self.document)
def create(self):
manufacturers = sorted(mpg["manufacturer"].unique())
models = sorted(mpg["model"].unique())
transmissions = sorted(mpg["trans"].unique())
drives = sorted(mpg["drv"].unique())
classes = sorted(mpg["class"].unique())
manufacturer_select = Select(title="Manufacturer:", value="All", options=["All"] + manufacturers)
manufacturer_select.on_change('value', self.on_manufacturer_change)
model_select = Select(title="Model:", value="All", options=["All"] + models)
model_select.on_change('value', self.on_model_change)
transmission_select = Select(title="Transmission:", value="All", options=["All"] + transmissions)
transmission_select.on_change('value', self.on_transmission_change)
drive_select = Select(title="Drive:", value="All", options=["All"] + drives)
drive_select.on_change('value', self.on_drive_change)
class_select = Select(title="Class:", value="All", options=["All"] + classes)
class_select.on_change('value', self.on_class_change)
columns = [
TableColumn(field="manufacturer", title="Manufacturer", editor=SelectEditor(options=manufacturers), formatter=StringFormatter(font_style="bold")),
TableColumn(field="model", title="Model", editor=StringEditor(completions=models)),
TableColumn(field="displ", title="Displacement", editor=NumberEditor(step=0.1), formatter=NumberFormatter(format="0.0")),
TableColumn(field="year", title="Year", editor=IntEditor()),
TableColumn(field="cyl", title="Cylinders", editor=IntEditor()),
TableColumn(field="trans", title="Transmission", editor=SelectEditor(options=transmissions)),
TableColumn(field="drv", title="Drive", editor=SelectEditor(options=drives)),
TableColumn(field="class", title="Class", editor=SelectEditor(options=classes)),
TableColumn(field="cty", title="City MPG", editor=IntEditor()),
TableColumn(field="hwy", title="Highway MPG", editor=IntEditor()),
]
data_table = DataTable(source=self.source, columns=columns, editable=True)
xdr = DataRange1d()
ydr = DataRange1d()
plot = Plot(title=None, x_range=xdr, y_range=ydr, plot_width=800, plot_height=300)
xaxis = LinearAxis(plot=plot)
plot.below.append(xaxis)
yaxis = LinearAxis(plot=plot)
ygrid = Grid(plot=plot, dimension=1, ticker=yaxis.ticker)
plot.left.append(yaxis)
cty_glyph = Circle(x="index", y="cty", fill_color="#396285", size=8, fill_alpha=0.5, line_alpha=0.5)
hwy_glyph = Circle(x="index", y="hwy", fill_color="#CE603D", size=8, fill_alpha=0.5, line_alpha=0.5)
cty = GlyphRenderer(data_source=self.source, glyph=cty_glyph)
hwy = GlyphRenderer(data_source=self.source, glyph=hwy_glyph)
tooltips = [
("Manufacturer", "@manufacturer"),
("Model", "@model"),
("Displacement", "@displ"),
("Year", "@year"),
("Cylinders", "@cyl"),
("Transmission", "@trans"),
("Drive", "@drv"),
("Class", "@class"),
]
cty_hover_tool = HoverTool(plot=plot, renderers=[cty], tooltips=tooltips + [("City MPG", "@cty")])
hwy_hover_tool = HoverTool(plot=plot, renderers=[hwy], tooltips=tooltips + [("Highway MPG", "@hwy")])
select_tool = BoxSelectTool(plot=plot, renderers=[cty, hwy], dimensions=['width'])
plot.tools.extend([cty_hover_tool, hwy_hover_tool, select_tool])
plot.renderers.extend([cty, hwy, ygrid])
controls = VBox(children=[manufacturer_select, model_select, transmission_select, drive_select, class_select], width=200)
top_panel = HBox(children=[controls, plot])
layout = VBox(children=[top_panel, data_table])
return layout
def on_manufacturer_change(self, obj, attr, _, value):
self.manufacturer_filter = None if value == "All" else value
self.update_data()
def on_model_change(self, obj, attr, _, value):
self.model_filter = None if value == "All" else value
self.update_data()
def on_transmission_change(self, obj, attr, _, value):
self.transmission_filter = None if value == "All" else value
self.update_data()
def on_drive_change(self, obj, attr, _, value):
self.drive_filter = None if value == "All" else value
self.update_data()
def on_class_change(self, obj, attr, _, value):
self.class_filter = None if value == "All" else value
self.update_data()
def update_data(self):
df = mpg
if self.manufacturer_filter:
df = df[df["manufacturer"] == self.manufacturer_filter]
if self.model_filter:
df = df[df["model"] == self.model_filter]
if self.transmission_filter:
df = df[df["trans"] == self.transmission_filter]
if self.drive_filter:
df = df[df["drv"] == self.drive_filter]
if self.class_filter:
df = df[df["class"] == self.class_filter]
self.source.data = ColumnDataSource.from_df(df)
self.session.store_document(self.document)
def run(self, do_view=False, poll_interval=0.5):
link = self.session.object_link(self.document.context)
print("Please visit %s to see the plots" % link)
if do_view: view(link)
print("\npress ctrl-C to exit")
self.session.poll_document(self.document)
class DataTables(object):
def __init__(self):
self.document = Document()
self.session = Session()
self.session.use_doc('data_tables_server')
self.session.load_document(self.document)
self.manufacturer_filter = None
self.model_filter = None
self.transmission_filter = None
self.drive_filter = None
self.class_filter = None
self.source = ColumnDataSource()
self.update_data()
self.document.add(self.create())
self.session.store_document(self.document)
def create(self):
manufacturers = sorted(mpg["manufacturer"].unique())
models = sorted(mpg["model"].unique())
transmissions = sorted(mpg["trans"].unique())
drives = sorted(mpg["drv"].unique())
classes = sorted(mpg["class"].unique())
manufacturer_select = Select(title="Manufacturer:",
value="All",
options=["All"] + manufacturers)
manufacturer_select.on_change('value', self.on_manufacturer_change)
model_select = Select(title="Model:",
value="All",
options=["All"] + models)
model_select.on_change('value', self.on_model_change)
transmission_select = Select(title="Transmission:",
value="All",
options=["All"] + transmissions)
transmission_select.on_change('value', self.on_transmission_change)
drive_select = Select(title="Drive:",
value="All",
options=["All"] + drives)
drive_select.on_change('value', self.on_drive_change)
class_select = Select(title="Class:",
value="All",
options=["All"] + classes)
class_select.on_change('value', self.on_class_change)
columns = [
TableColumn(field="manufacturer",
header="Manufacturer",
type="autocomplete",
source=manufacturers),
TableColumn(field="model",
header="Model",
type="autocomplete",
source=models),
TableColumn(field="displ",
header="Displacement",
type="numeric",
format="0.00"),
TableColumn(field="year", header="Year", type="numeric"),
TableColumn(field="cyl", header="Cylinders", type="numeric"),
TableColumn(field="trans",
header="Transmission",
type="dropdown",
strict=True,
source=transmissions),
TableColumn(field="drv",
header="Drive",
type="autocomplete",
strict=True,
source=drives),
TableColumn(field="class",
header="Class",
type="autocomplete",
strict=True,
source=classes),
TableColumn(field="cty", header="City MPG", type="numeric"),
TableColumn(field="hwy", header="Highway MPG", type="numeric"),
]
handson_table = HandsonTable(source=self.source,
columns=columns,
sorting=True)
xdr = DataRange1d(sources=[self.source.columns("index")])
#xdr = FactorRange(factors=manufacturers)
ydr = DataRange1d(
sources=[self.source.columns("cty"),
self.source.columns("hwy")])
plot = Plot(title=None,
data_sources=[self.source],
x_range=xdr,
y_range=ydr,
plot_width=800,
plot_height=300)
xaxis = LinearAxis(plot=plot)
plot.below.append(xaxis)
yaxis = LinearAxis(plot=plot)
ygrid = Grid(plot=plot, dimension=1, ticker=yaxis.ticker)
plot.left.append(yaxis)
cty = Glyph(data_source=self.source,
glyph=Circle(x="index",
y="cty",
fill_color="#396285",
size=8,
fill_alpha=0.5,
line_alpha=0.5))
hwy = Glyph(data_source=self.source,
glyph=Circle(x="index",
y="hwy",
fill_color="#CE603D",
size=8,
fill_alpha=0.5,
line_alpha=0.5))
select_tool = BoxSelectTool(renderers=[cty, hwy], select_y=False)
plot.tools.append(select_tool)
overlay = BoxSelectionOverlay(tool=select_tool)
plot.renderers.extend([cty, hwy, ygrid, overlay])
controls = VBox(children=[
manufacturer_select, model_select, transmission_select,
drive_select, class_select
],
width=200)
top_panel = HBox(children=[controls, plot])
layout = VBox(children=[top_panel, handson_table])
return layout
def on_manufacturer_change(self, obj, attr, _, value):
self.manufacturer_filter = None if value == "All" else value
self.update_data()
def on_model_change(self, obj, attr, _, value):
self.model_filter = None if value == "All" else value
self.update_data()
def on_transmission_change(self, obj, attr, _, value):
self.transmission_filter = None if value == "All" else value
self.update_data()
def on_drive_change(self, obj, attr, _, value):
self.drive_filter = None if value == "All" else value
self.update_data()
def on_class_change(self, obj, attr, _, value):
self.class_filter = None if value == "All" else value
self.update_data()
def update_data(self):
df = mpg
if self.manufacturer_filter:
df = df[df["manufacturer"] == self.manufacturer_filter]
if self.model_filter:
df = df[df["model"] == self.model_filter]
if self.transmission_filter:
df = df[df["trans"] == self.transmission_filter]
if self.drive_filter:
df = df[df["drv"] == self.drive_filter]
if self.class_filter:
df = df[df["class"] == self.class_filter]
self.source.data = ColumnDataSource.from_df(df)
self.session.store_document(self.document)
def run(self, do_view=False, poll_interval=0.5):
link = self.session.object_link(self.document.context)
print("Please visit %s to see the plots" % link)
if do_view: view(link)
print("\npress ctrl-C to exit")
self.session.poll_document(self.document)
class DataTables(object):
def __init__(self):
self.document = Document()
self.session = Session()
self.session.use_doc('data_tables_server')
self.session.load_document(self.document)
self.manufacturer_filter = None
self.model_filter = None
self.transmission_filter = None
self.drive_filter = None
self.class_filter = None
self.source = ColumnDataSource()
self.update_data()
self.document.add(self.create())
self.session.store_document(self.document)
def create(self):
manufacturers = sorted(mpg["manufacturer"].unique())
models = sorted(mpg["model"].unique())
transmissions = sorted(mpg["trans"].unique())
drives = sorted(mpg["drv"].unique())
classes = sorted(mpg["class"].unique())
manufacturer_select = Select(title="Manufacturer:",
value="All",
options=["All"] + manufacturers)
manufacturer_select.on_change('value', self.on_manufacturer_change)
model_select = Select(title="Model:",
value="All",
options=["All"] + models)
model_select.on_change('value', self.on_model_change)
transmission_select = Select(title="Transmission:",
value="All",
options=["All"] + transmissions)
transmission_select.on_change('value', self.on_transmission_change)
drive_select = Select(title="Drive:",
value="All",
options=["All"] + drives)
drive_select.on_change('value', self.on_drive_change)
class_select = Select(title="Class:",
value="All",
options=["All"] + classes)
class_select.on_change('value', self.on_class_change)
columns = [
TableColumn(field="manufacturer",
title="Manufacturer",
editor=SelectEditor(options=manufacturers),
formatter=StringFormatter(font_style="bold")),
TableColumn(field="model",
title="Model",
editor=StringEditor(completions=models)),
TableColumn(field="displ",
title="Displacement",
editor=NumberEditor(step=0.1),
formatter=NumberFormatter(format="0.0")),
TableColumn(field="year", title="Year", editor=IntEditor()),
TableColumn(field="cyl", title="Cylinders", editor=IntEditor()),
TableColumn(field="trans",
title="Transmission",
editor=SelectEditor(options=transmissions)),
TableColumn(field="drv",
title="Drive",
editor=SelectEditor(options=drives)),
TableColumn(field="class",
title="Class",
editor=SelectEditor(options=classes)),
TableColumn(field="cty", title="City MPG", editor=IntEditor()),
TableColumn(field="hwy", title="Highway MPG", editor=IntEditor()),
]
data_table = DataTable(source=self.source,
columns=columns,
editable=True)
xdr = DataRange1d()
ydr = DataRange1d()
plot = Plot(title=None,
x_range=xdr,
y_range=ydr,
plot_width=800,
plot_height=300)
xaxis = LinearAxis(plot=plot)
plot.below.append(xaxis)
yaxis = LinearAxis(plot=plot)
ygrid = Grid(plot=plot, dimension=1, ticker=yaxis.ticker)
plot.left.append(yaxis)
cty_glyph = Circle(x="index",
y="cty",
fill_color="#396285",
size=8,
fill_alpha=0.5,
line_alpha=0.5)
hwy_glyph = Circle(x="index",
y="hwy",
fill_color="#CE603D",
size=8,
fill_alpha=0.5,
line_alpha=0.5)
cty = GlyphRenderer(data_source=self.source, glyph=cty_glyph)
hwy = GlyphRenderer(data_source=self.source, glyph=hwy_glyph)
tooltips = [
("Manufacturer", "@manufacturer"),
("Model", "@model"),
("Displacement", "@displ"),
("Year", "@year"),
("Cylinders", "@cyl"),
("Transmission", "@trans"),
("Drive", "@drv"),
("Class", "@class"),
]
cty_hover_tool = HoverTool(plot=plot,
renderers=[cty],
tooltips=tooltips + [("City MPG", "@cty")])
hwy_hover_tool = HoverTool(plot=plot,
renderers=[hwy],
tooltips=tooltips +
[("Highway MPG", "@hwy")])
select_tool = BoxSelectTool(plot=plot,
renderers=[cty, hwy],
dimensions=['width'])
plot.tools.extend([cty_hover_tool, hwy_hover_tool, select_tool])
plot.renderers.extend([cty, hwy, ygrid])
controls = VBox(children=[
manufacturer_select, model_select, transmission_select,
drive_select, class_select
],
width=200)
top_panel = HBox(children=[controls, plot])
layout = VBox(children=[top_panel, data_table])
return layout
def on_manufacturer_change(self, obj, attr, _, value):
self.manufacturer_filter = None if value == "All" else value
self.update_data()
def on_model_change(self, obj, attr, _, value):
self.model_filter = None if value == "All" else value
self.update_data()
def on_transmission_change(self, obj, attr, _, value):
self.transmission_filter = None if value == "All" else value
self.update_data()
def on_drive_change(self, obj, attr, _, value):
self.drive_filter = None if value == "All" else value
self.update_data()
def on_class_change(self, obj, attr, _, value):
self.class_filter = None if value == "All" else value
self.update_data()
def update_data(self):
df = mpg
if self.manufacturer_filter:
df = df[df["manufacturer"] == self.manufacturer_filter]
if self.model_filter:
df = df[df["model"] == self.model_filter]
if self.transmission_filter:
df = df[df["trans"] == self.transmission_filter]
if self.drive_filter:
df = df[df["drv"] == self.drive_filter]
if self.class_filter:
df = df[df["class"] == self.class_filter]
self.source.data = ColumnDataSource.from_df(df)
self.session.store_document(self.document)
def run(self, do_view=False, poll_interval=0.5):
link = self.session.object_link(self.document.context)
print("Please visit %s to see the plots" % link)
if do_view: view(link)
print("\npress ctrl-C to exit")
self.session.poll_document(self.document)
class DataTables(object):
def __init__(self):
self.document = Document()
self.session = Session()
self.session.use_doc('data_tables_server')
self.session.load_document(self.document)
self.manufacturer_filter = None
self.model_filter = None
self.transmission_filter = None
self.drive_filter = None
self.class_filter = None
self.source = ColumnDataSource()
self.update_data()
self.document.add(self.create())
self.session.store_document(self.document)
def create(self):
manufacturers = sorted(mpg["manufacturer"].unique())
models = sorted(mpg["model"].unique())
transmissions = sorted(mpg["trans"].unique())
drives = sorted(mpg["drv"].unique())
classes = sorted(mpg["class"].unique())
manufacturer_select = Select(title="Manufacturer:", value="All", options=["All"] + manufacturers)
manufacturer_select.on_change('value', self.on_manufacturer_change)
model_select = Select(title="Model:", value="All", options=["All"] + models)
model_select.on_change('value', self.on_model_change)
transmission_select = Select(title="Transmission:", value="All", options=["All"] + transmissions)
transmission_select.on_change('value', self.on_transmission_change)
drive_select = Select(title="Drive:", value="All", options=["All"] + drives)
drive_select.on_change('value', self.on_drive_change)
class_select = Select(title="Class:", value="All", options=["All"] + classes)
class_select.on_change('value', self.on_class_change)
columns = [
TableColumn(field="manufacturer", header="Manufacturer", type="autocomplete", source=manufacturers),
TableColumn(field="model", header="Model", type="autocomplete", source=models),
TableColumn(field="displ", header="Displacement", type="numeric", format="0.00"),
TableColumn(field="year", header="Year", type="numeric"),
TableColumn(field="cyl", header="Cylinders", type="numeric"),
TableColumn(field="trans", header="Transmission", type="dropdown", strict=True, source=transmissions),
TableColumn(field="drv", header="Drive", type="autocomplete", strict=True, source=drives),
TableColumn(field="class", header="Class", type="autocomplete", strict=True, source=classes),
TableColumn(field="cty", header="City MPG", type="numeric"),
TableColumn(field="hwy", header="Highway MPG", type="numeric"),
]
handson_table = HandsonTable(source=self.source, columns=columns, sorting=True)
xdr = DataRange1d(sources=[self.source.columns("index")])
#xdr = FactorRange(factors=manufacturers)
ydr = DataRange1d(sources=[self.source.columns("cty"), self.source.columns("hwy")])
plot = Plot(title=None, data_sources=[self.source], x_range=xdr, y_range=ydr, plot_width=800, plot_height=300)
xaxis = LinearAxis(plot=plot)
plot.below.append(xaxis)
yaxis = LinearAxis(plot=plot)
ygrid = Grid(plot=plot, dimension=1, ticker=yaxis.ticker)
plot.left.append(yaxis)
cty = Glyph(data_source=self.source, glyph=Circle(x="index", y="cty", fill_color="#396285", size=8, fill_alpha=0.5, line_alpha=0.5))
hwy = Glyph(data_source=self.source, glyph=Circle(x="index", y="hwy", fill_color="#CE603D", size=8, fill_alpha=0.5, line_alpha=0.5))
select_tool = BoxSelectTool(renderers=[cty, hwy], select_y=False)
plot.tools.append(select_tool)
overlay = BoxSelectionOverlay(tool=select_tool)
plot.renderers.extend([cty, hwy, ygrid, overlay])
controls = VBox(children=[manufacturer_select, model_select, transmission_select, drive_select, class_select], width=200)
top_panel = HBox(children=[controls, plot])
layout = VBox(children=[top_panel, handson_table])
return layout
def on_manufacturer_change(self, obj, attr, _, value):
self.manufacturer_filter = None if value == "All" else value
self.update_data()
def on_model_change(self, obj, attr, _, value):
self.model_filter = None if value == "All" else value
self.update_data()
def on_transmission_change(self, obj, attr, _, value):
self.transmission_filter = None if value == "All" else value
self.update_data()
def on_drive_change(self, obj, attr, _, value):
self.drive_filter = None if value == "All" else value
self.update_data()
def on_class_change(self, obj, attr, _, value):
self.class_filter = None if value == "All" else value
self.update_data()
def update_data(self):
df = mpg
if self.manufacturer_filter:
df = df[df["manufacturer"] == self.manufacturer_filter]
if self.model_filter:
df = df[df["model"] == self.model_filter]
if self.transmission_filter:
df = df[df["trans"] == self.transmission_filter]
if self.drive_filter:
df = df[df["drv"] == self.drive_filter]
if self.class_filter:
df = df[df["class"] == self.class_filter]
self.source.data = ColumnDataSource.from_df(df)
self.session.store_document(self.document)
def run(self, do_view=False, poll_interval=0.5):
link = self.session.object_link(self.document.context)
print("Please visit %s to see the plots" % link)
if do_view: view(link)
print("\npress ctrl-C to exit")
self.session.poll_document(self.document)
