def _set_tools(self):
wheel_zoom = WheelZoomTool()
pan = PanTool()
box_zoom = BoxZoomTool()
box_select = BoxSelectTool()
crosshair = CrosshairTool()
tap = TapTool()
save = SaveTool()
reset = ResetTool()
self.lasso_select = LassoSelectTool(
renderers=self.circles, # default = all available renderers
select_every_mousemove=False, # to enhance performance
)
self.lasso_select.overlay.line_alpha=0.9
self.lasso_select.overlay.line_color="black"
self.lasso_select.overlay.fill_alpha=0.2
self.lasso_select.overlay.fill_color="grey"
hover = self._get_hover_tool()
self.tools = (
pan, box_zoom, self.lasso_select, box_select,
crosshair, save, reset, tap, wheel_zoom
)
self.plot.add_tools(*self.tools)
def bottom_graph(self, source, ads):
"""Generate the bottom graphs (isotherm display)."""
graph = figure(tools="pan,wheel_zoom,tap,reset",
active_scroll="wheel_zoom",
plot_width=400,
plot_height=250,
x_range=(-0.1, 1),
y_range=(-0.1, 1),
title='Isotherms {0}'.format(ads))
rend = graph.multi_line('x',
'y',
source=source,
alpha=0.6,
line_width=3,
hover_line_alpha=1.0,
hover_line_color="black",
line_color='color')
# Make clicking a graph oben the NIST database
url = "https://adsorption.nist.gov/isodb/index.php?DOI=@doi#biblio"
graph.add_tools(TapTool(renderers=[rend], callback=OpenURL(url=url)))
graph.add_tools(
HoverTool(show_arrow=False,
line_policy='nearest',
tooltips=[
('Label', '@labels'),
('T (K)', '@temp'),
]))
graph.xaxis.axis_label = 'Pressure (bar)'
graph.yaxis.axis_label = 'Uptake (mmol/g)'
return graph
def create_viewer(title,
y_range,
toolbar_location=None,
toolbar_sticky=False,
tools="",
plot_width=annotatorSettings.viewerWidth,
plot_height=annotatorSettings.defaultViewerHeights,
x_axis_type='datetime',
add_tools=True):
viewer = figure(
title=title,
tools=tools,
plot_width=plot_width,
plot_height=plot_height,
toolbar_location=toolbar_location,
# toolbar_sticky=False,
x_axis_type=x_axis_type,
y_range=y_range,
)
viewer.xaxis.formatter = DatetimeTickFormatter(
years=["%F %T"],
months=["%F %T"],
days=["%F %T"],
hours=["%F %T"],
hourmin=["%F %T"],
minutes=["%F %T"],
minsec=["%F %T"],
seconds=["%F %T"],
milliseconds=["%F %T.%3N"],
)
# Create tools to add to ekgViewer.
wheel_zoom = WheelZoomTool()
tap_tool = TapTool()
resizeTool = ResizeTool()
box_select = BoxSelectTool(dimensions="width")
hover = HoverTool(
point_policy='snap_to_data',
line_policy='nearest',
tooltips=[
("index", "$index"),
("Time", "@x{%F %T.%3N %Z}"),
("Value", "@y"),
# ("Time", '@time'),
],
formatters={"x": "datetime"},
)
if add_tools:
viewer.add_tools(hover, box_select, tap_tool, resizeTool)
viewer.toolbar.active_drag = box_select
viewer.toolbar.active_scroll = wheel_zoom
viewer.toolbar.active_tap = tap_tool
return viewer
def _set_tools(self):
wheel_zoom = WheelZoomTool()
pan = PanTool()
box_zoom = BoxZoomTool()
box_select = BoxSelectTool()
crosshair = CrosshairTool()
tap = TapTool()
save = SaveTool()
lasso_select = LassoSelectTool(
select_every_mousemove=False, # enhance performance
)
code = """
var projections = require("core/util/projections");
var x = special_vars.x
var y = special_vars.y
var coords = projections.wgs84_mercator.inverse([x, y])
return coords[%d].toFixed(2)
"""
tooltips = '''
<style>
.bk-tooltip>div:not(:nth-child(-n+5)) {{
display:none;
}}
.bk-tooltip>div {{
background-color: #dff0d8;
padding: 5px;
}}
</style>
<b>STATION: </b> @{STNNBR} <br />
<b>LON: </b> @X_WMTS{custom} <br />
<b>LAT: </b> @Y_WMTS{custom} <br />
'''
hover = HoverTool(toggleable=True,
mode='mouse',
tooltips=tooltips,
renderers=[self.env.wmts_map_scatter],
formatters={
'X_WMTS': CustomJSHover(code=code % 0),
'Y_WMTS': CustomJSHover(code=code % 1),
})
tools = (pan, box_zoom, lasso_select, hover, crosshair, tap,
wheel_zoom)
self.env.wmts_map.add_tools(*tools)
# set defaults
self.env.wmts_map.toolbar.active_drag = pan
self.env.wmts_map.toolbar.active_inspect = [crosshair, hover]
self.env.wmts_map.toolbar.active_scroll = wheel_zoom
self.env.wmts_map.toolbar.active_tap = None
def makedoc(doc):
source = ColumnDataSource(dataframe)
image_holder = ColumnDataSource({
'image': [],
'x': [],
'y': [],
'dx': [],
'dy': []
})
tools = [
ResetTool(),
PanTool(),
WheelZoomTool(),
TapTool(),
BoxSelectTool(),
PolySelectTool(),
UndoTool(),
RedoTool()
]
pca = figure(title='PCA',
x_range=[minx - 0.05 * rangex, maxx + 0.05 * rangex],
y_range=[miny - 0.05 * rangey, maxy + 0.05 * rangey],
sizing_mode='scale_both',
tools=tools)
glyphs = pca.circle(source=source, x='x', y='y')
sel = figure(title='Selected image',
x_range=[0, 1],
y_range=[0, 1],
sizing_mode='scale_both')
image_canvas = sel.image_rgba('image',
'x',
'y',
'dx',
'dy',
source=image_holder)
def load_selected(attr, old, new):
print('new index: ', new.indices)
if len(new.indices) == 1: # could be empty selection
update_image_canvas_single(new.indices[0],
data=dataframe,
source=image_holder)
elif len(new.indices) > 1:
update_image_canvas_multi(new.indices,
data=dataframe,
source=image_holder)
glyphs.data_source.on_change('selected', load_selected)
fig = row([pca, sel], sizing_mode='stretch_both')
doc.title = 'Bokeh microscopium app'
doc.add_root(fig)
def _set_tools(self):
wheel_zoom = WheelZoomTool()
pan = PanTool()
box_zoom = BoxZoomTool()
box_select = BoxSelectTool()
crosshair = CrosshairTool()
tap = TapTool()
save = SaveTool()
reset = ResetTool() # TODO: add only to one plot, maybe with n_plot
self.lasso_select = LassoSelectTool(
renderers=self.circles, # default all available renderers
select_every_mousemove=False, # enhance performance
)
tooltips = '''
<style>
.bk-tooltip>div:not(:nth-child(-n+5)) {{
display:none;
}}
/* .bk-tooltip-custom + .bk-tooltip-custom {{
display: none; sometimes everything is hidden with this
}} */
.bk-tooltip>div {{
background-color: #dff0d8;
padding: 5px;
}}
</style>
<b>INDEX: </b> @INDEX <br>
<b>{x}: </b> @{x} <br>
<b>{x}_FLAG_W: </b> @{x}_FLAG_W <br>
<b>{y}: </b> @{y} <br>
<b>{y}_FLAG_W: </b> @{y}_FLAG_W <br>
'''.format(x=self.x, y=self.y)
hover = HoverTool( # TODO: try to make this toggleable
renderers=self.circles,
toggleable=True,
mode='mouse',
tooltips=tooltips,
)
tools = (
pan, box_zoom, self.lasso_select, box_select,
crosshair, save, reset, tap, wheel_zoom
)
self.plot.add_tools(*tools)
def bottom_graph(self, source, ads):
"""Generate the bottom graphs (isotherm display)."""
graph = figure(tools="pan,wheel_zoom,reset",
active_scroll="wheel_zoom",
plot_width=400,
plot_height=250,
x_range=(-0.01, 0.01),
y_range=(-0.01, 0.01),
title='Isotherms {0}'.format(ads))
rend = graph.multi_line('x',
'y',
source=source,
alpha=0.6,
line_width=3,
hover_line_alpha=1.0,
hover_line_color="black",
line_color='color')
# Make clicking a graph open the NIST database
graph.add_tools(
HoverTool(show_arrow=False,
line_policy='nearest',
tooltips="""Click for details"""))
graph.add_tools(
TapTool(renderers=[rend],
callback=CustomJS(args={
'tp': load_details().render(),
},
code=load_details_js())))
source.selected.js_on_change(
'indices',
CustomJS(
code=
'if (cb_obj.indices.length == 0) document.getElementById("iso-details").style.display = \"none\"'
))
graph.xaxis.axis_label = 'Pressure (bar)'
graph.yaxis.axis_label = 'Uptake (mmol/g)'
return graph
def create_bar_chart(days, w=900, h=300):
data = get_data(days)
xfactor = [str(x + 1) for x in range(days)]
source = ColumnDataSource(data)
p = figure(
title="Count per day",
plot_width=w,
plot_height=h,
x_range=xfactor,
y_range=(0, 100),
toolbar_location="above",
outline_line_color='black',
)
p.vbar(x='days',
bottom=0,
top='ct',
source=source,
width=0.8,
color=None,
fill_color='colors')
p.xgrid.grid_line_color = None
p.ygrid.grid_line_color = "grey"
p.ygrid.grid_line_alpha = 0.25
p.yaxis.axis_label = "Count"
p.xaxis.axis_label = "Days"
p.xaxis.major_tick_line_color = None
TOOLTIPS = [
("Day", "@days"),
("No.", "@ct"),
("color", "$color[swatch]:colors"),
]
hovertool = HoverTool(tooltips=TOOLTIPS)
p.add_tools(hovertool)
taptool = TapTool(callback=OpenURL(url='../../scatter'))
p.add_tools(taptool)
return p
def __create_tools(cls, **hoverkwargs):
return [
TapTool(),
BoxSelectTool(dimensions='width'),
BoxSelectTool(dimensions='height'),
BoxSelectTool(),
WheelZoomTool(),
BoxZoomTool(),
ResetTool(),
SaveTool(),
HoverTool(tooltips=[('workflow', '@Workflow'),
('activity', '@Activity'),
('result', '@Result'),
('duration', '@DurationStr'),
('started', '@StartedOnTimestampStr'),
('ended', '@EndedOnTimeStampStr')],
formatters={
'started': 'printf',
'ended': 'printf'
},
show_arrow=True,
**hoverkwargs)
]
from bokeh.plotting import figure
from bokeh.embed import components
from bokeh.models.tools import TapTool
from bokeh.models.tools import HoverTool
from bokeh.models.tools import ResetTool
from bokeh.models.tools import SaveTool
from bokeh.models.tools import BoxZoomTool
from bokeh.models import DatetimeTickFormatter
import numpy as np
from datetime import datetime
from .utils import eval_code
TOOLS = [
TapTool(),
BoxZoomTool(),
HoverTool(),
ResetTool(),
SaveTool(),
]
FIG_WIDTH, FIG_HEIGHT = 500, 300
def create_data_plot(f):
"""Create plot of x [I] vs y [B/G].
f: Function object
"""
try:
qosMarkers = mainViewer.circle(x=[], y=[], color='red', y_range_name='qosRange')
annotation = mainViewer.line(x=[], y=[], color='navy', visible=True, line_width=3)
ppgDataSource = ppgLine.data_source
ppgLineMarkersDataSource = ppgLineMarkers.data_source
qosDataSource = qosMarkers.data_source
annotatedDataSource = annotation.data_source
#### Describe how selected data are handled. ####
selected_circle = Circle(fill_color='navy', visible=True)
nonselected_circle = Circle(fill_color='navy', visible=False)
ppgLineMarkers.selection_glyph = selected_circle
ppgLineMarkers.nonselection_glyph = nonselected_circle
wheel_zoom = WheelZoomTool()
tap_tool = TapTool()
box_select = BoxSelectTool(dimensions="width")
hover = HoverTool(
point_policy='snap_to_data',
line_policy='nearest',
tooltips=[
("index", "$index"),
("Value", "@y"),
# ("desc", "@desc"),
("Time", '@time'),
("Note", "@notes"),
],
renderers=[
qosMarkers,
ppgLineMarkers,
]
def __init__(self, dataset, parameters):
self.dataset = dataset
# Set up the controls
self.specials = Selector(
name="Specials",
kind="specials",
css_classes=["specials"],
entries={
"Color-magnitude diagram": "cmd",
"Period vs. radius": "pr",
"Period vs. transit duration": "pdt",
},
default="Color-magnitude diagram",
)
self.data = Selector(
name="Datasets",
kind="datasets",
css_classes=["data"],
entries={"TOI Catalog": "toi", "Confirmed Planets": "confirmed"},
default="Confirmed Planets",
)
self.xaxis = Selector(
name="Build-Your-Own",
kind="parameters",
css_classes=["build-your-own"],
entries=parameters,
default="ra",
title="X Axis",
)
self.yaxis = Selector(
kind="parameters",
css_classes=["build-your-own"],
entries=parameters,
default="dec",
title="Y Axis",
)
self.size = Selector(
name="Sides",
kind="parameters",
css_classes=["sides"],
entries=parameters,
default="dist",
title="Marker Size",
none_allowed=True,
)
self.color = Selector(
kind="parameters",
css_classes=["sides"],
entries=parameters,
default="dist",
title="Marker Color",
none_allowed=True,
)
# Set up the plot
self.source = ColumnDataSource(
data=dict(x=[], y=[], size=[], color=[])
)
self.plot = figure(
plot_height=600,
plot_width=700,
title="",
tooltips=[("TIC ID", "@ticid")],
sizing_mode="scale_both",
)
self.plot.circle(
x="x",
y="y",
source=self.source,
size="size",
color=linear_cmap(
field_name="color", palette=Viridis256, low=0, high=1
),
line_color=None,
)
self.plot.add_tools(
BoxSelectTool(),
BoxZoomTool(),
LassoSelectTool(),
PanTool(),
PolySelectTool(),
TapTool(),
WheelZoomTool(),
WheelPanTool(),
ZoomInTool(),
ZoomOutTool(),
HoverTool(),
CrosshairTool(),
ResetTool(),
)
# Register the callback
for control in [
self.specials,
self.data,
self.xaxis,
self.yaxis,
self.size,
self.color,
]:
control.widget.on_change("value", self.callback)
# Load and display the data
self.callback(None, None, None)
x=timepts, au=au, p1=p1, raw_lp_decim_p1=p1, p2=p2, raw_lp_decim_p2=p2))
# Create the tools for the toolbar
ts_cnt = np.arange(3)
cross = [CrosshairTool() for n in ts_cnt]
hover = [
HoverTool(tooltips=[('time', '$x'), ('sample', '@x')]),
HoverTool(tooltips=[('time', '$x'), ('val',
'@p1'), ('raw', '@raw_lp_decim_p1')]),
HoverTool(tooltips=[('time', '$x'), ('val',
'@p2'), ('raw', '@raw_lp_decim_p2')])
]
xzoom = [BoxZoomTool(dimensions=['width']) for n in ts_cnt]
xwzoom = [WheelZoomTool(dimensions=['width']) for n in ts_cnt]
xsel = [BoxSelectTool(dimensions=['width']) for n in ts_cnt]
xtsel = [TapTool() for n in ts_cnt]
xpan = [PanTool(dimensions=['width']) for n in ts_cnt]
save = [SaveTool() for n in ts_cnt]
reset = [ResetTool() for n in ts_cnt]
tools = [[
cross[n], hover[n], xpan[n], xzoom[n], xwzoom[n], xsel[n], xtsel[n],
save[n], reset[n]
] for n in ts_cnt]
data_update_in_progress = False
play_all_button = Button(label='Play', button_type='success', width=60)
play_all_button.on_click(play_all)
play_all_sox_button = Button(label='Play sox', button_type='success', width=60)
play_all_sox_button.on_click(play_all_sox)
audio_first_checkbox = CheckboxGroup(labels=['audio first'], active=[0])
def setup_plot(
self,
x_axis_type="linear",
y_axis_type="linear",
x_flip=False,
y_flip=False,
):
# Set up the plot
self.plot = figure(
plot_height=620,
min_width=600,
title="",
x_axis_type=x_axis_type,
y_axis_type=y_axis_type,
tools="",
sizing_mode="stretch_both",
)
# Enable Bokeh tools
self.plot.add_tools(PanTool(), TapTool(), ResetTool())
# Axes orientation and labels
self.plot.x_range.flipped = x_flip
self.plot.y_range.flipped = y_flip
self.plot.xaxis.axis_label = self.xaxis.value
self.plot.yaxis.axis_label = self.yaxis.value
# Plot the data
self.plot.circle(
x="x",
y="y",
source=self.source,
size="size",
color=linear_cmap(field_name="color",
palette=Viridis256,
low=0,
high=1),
line_color=None,
)
# -- HACKZ --
# Update the plot element in the HTML layout
if hasattr(self.parent, "layout"):
self.parent.layout.children[0].children[-1] = self.plot
# Make the cursor a grabber when panning
code_pan_start = """
Bokeh.grabbing = true
var elm = document.getElementsByClassName('bk-canvas-events')[0]
elm.style.cursor = 'grabbing'
"""
code_pan_end = """
if(Bokeh.grabbing) {
Bokeh.grabbing = false
var elm = document.getElementsByClassName('bk-canvas-events')[0]
elm.style.cursor = 'grab'
}
"""
self.plot.js_on_event("panstart", CustomJS(code=code_pan_start))
self.plot.js_on_event("panend", CustomJS(code=code_pan_end))
# Add a hover tool w/ a pointer cursor
code_hover = """
if((Bokeh.grabbing == 'undefined') || !Bokeh.grabbing) {
var elm = document.getElementsByClassName('bk-canvas-events')[0]
if (cb_data.index.indices.length > 0) {
elm.style.cursor = 'pointer'
Bokeh.pointing = true
} else {
if((Bokeh.pointing == 'undefined') || !Bokeh.pointing)
elm.style.cursor = 'grab'
else
Bokeh.pointing = false
}
}
"""
self.plot.add_tools(
HoverTool(
callback=CustomJS(code=code_hover),
tooltips=[("TIC ID", "@ticid")],
))
def prepare_plot(self,
plot_width=700,
plot_height=None,
zoom=None,
map_type='carto_light',
title=None,
**kwargs):
"""
Create the actual plot object (stored in `self.plot`).
Parameters:
plot_width (int): desired plot width, in pixels
plot_height (int): desired plot height, will be calculated
automatically if not supplied
zoom (int): zoom factor for Google Maps, will be calculated
automatically if not supplied
map_type (string): 'satellite', 'roadmap', or 'hybrid'
title (string or tuple): if string, title is added to plot;
if tuple, the first value is the title, and second value
is a dict of kwargs
kwargs: any options passed to Bokeh GMapPlot (title, etc.)
"""
self._validate_workflow('prepare_plot')
zoom_level, lat_center, lng_center, auto_plot_height = gmaps_utils.estimate_zoom(
plot_width,
x_bounds=(self.xmin, self.xmax),
y_bounds=(self.ymin, self.ymax))
if plot_height is None:
plot_height = auto_plot_height
if zoom is None:
zoom = zoom_level
if title is not None:
if isinstance(title, str):
title = Title(text=title)
if isinstance(title, (list, tuple)):
title, title_kwargs = title
title = Title(text=title, **title_kwargs)
if map_type in ('satellite', 'roadmap', 'terrain', 'hybrid'):
if self.api_key is None:
raise ValueError(
'Class must be instantiated with Google Maps API key to use map_type `{}`'
.format(map_type))
map_options = GMapOptions(lat=lat_center,
lng=lng_center,
map_type=map_type,
zoom=zoom)
self.plot = GMapPlot(x_range=Range1d(),
y_range=Range1d(),
map_options=map_options,
plot_width=plot_width,
plot_height=plot_height,
title=title,
**kwargs)
self.plot.api_key = self.api_key
self.plot.add_tools(WheelZoomTool(), ResetTool(), PanTool(),
TapTool())
elif map_type in bokeh_utils.get_tile_source(None):
x_rng, y_rng = self.xmax - self.xmin, self.ymax - self.ymin
x_range = Range1d(start=coordinate_utils.coord_to_webmercator(
self.xmin - (x_rng * self.padding),
precision=self.precision,
longitude=True),
end=coordinate_utils.coord_to_webmercator(
self.xmax + (x_rng * self.padding),
precision=self.precision,
longitude=True))
y_range = Range1d(start=coordinate_utils.coord_to_webmercator(
self.ymin - (y_rng * self.padding),
precision=self.precision,
longitude=False),
end=coordinate_utils.coord_to_webmercator(
self.ymax + (y_rng * self.padding),
precision=self.precision,
longitude=False))
self.plot = Plot(x_range=x_range,
y_range=y_range,
frame_width=plot_width,
frame_height=plot_height,
title=title,
**kwargs)
self.plot.add_tile(bokeh_utils.get_tile_source(map_type))
self.plot.add_tools(WheelZoomTool(), ResetTool(), PanTool(),
TapTool())
xformatter = MercatorTickFormatter(dimension="lon")
xticker = MercatorTicker(dimension="lon")
xaxis = LinearAxis(formatter=xformatter,
ticker=xticker,
axis_line_alpha=0.1,
minor_tick_line_alpha=0.1,
major_tick_line_alpha=0.1,
major_label_text_alpha=0.5)
self.plot.add_layout(xaxis, 'below')
yformatter = MercatorTickFormatter(dimension="lat")
yticker = MercatorTicker(dimension="lat")
yaxis = LinearAxis(formatter=yformatter,
ticker=yticker,
axis_line_alpha=0.1,
minor_tick_line_alpha=0.1,
major_tick_line_alpha=0.1,
major_label_text_alpha=0.5)
self.plot.add_layout(yaxis, 'left')
else:
raise ValueError('Invalid map_type.')
for source_label, source in self.sources.items():
source = self._create_columndatasource(source)
for widget_name in self.widgets.keys():
widget_dict = self.widgets[widget_name]
if widget_dict['source'] == source_label:
widget_dict['filter'].args['source'] = source
for callback_list in widget_dict[
'widget'].js_property_callbacks.values():
for callback in callback_list:
callback.args['source'] = source
if source_label in self.views:
self.views[source_label].source = source
self.columndatasources[source_label] = source
self.validation['prepare_plot'] = True
return self
RoadRunner it may seem confusing, but sensor 6 acts as the diffrentiator
* Kasios and Radiance are the major contributors for AGOC-3A
* Major contributor to Appluimonia is Indigo. Radiance may also be a minor contributor
""",
width=1000,
height=450)
curdoc().add_root(responsibility_pretext)
chemicalFactoryPlot = figure(title="Methylosmolene Responsibility",
plot_width=1000,
plot_height=750,
x_range=(50, 130),
y_range=(-10, 60))
chemicalFactoryPlot.title.text_color = '#E74C3C'
chemicalFactoryPlot.add_tools(TapTool())
factory_source = ColumnDataSource(
data=dict(x=factory_loc_x, y=factory_loc_y, names=factory_names))
factories = chemicalFactoryPlot.square(x='x',
y='y',
size=15,
fill_color='black',
source=factory_source)
factories_labels = LabelSet(x='x',
y='y',
text='names',
level='glyph',
x_offset=8,
y_offset=8,
render_mode='canvas',
text_font_size='10pt',
def make_explorer(data_file, explorer_type='Customised'):
#explorer_type options: 'Customised', 'Small', 'Big'
def go_back():
som.revert_active_learning()
groove_map_info.update(
pd.DataFrame(
get_winners(features, names, som, palette_names),
columns=['GrooveName', 'PaletteName', 'X', 'Y', 'Colour']))
for i in range(94):
new_X = groove_map_info['X'][i]
new_Y = groove_map_info['Y'][i]
source.patch({'X': [(i, new_X)], 'Y': [(i, new_Y)]})
def reset():
som.reset_active_learning()
groove_map_info.update(
pd.DataFrame(
get_winners(features, names, som, palette_names),
columns=['GrooveName', 'PaletteName', 'X', 'Y', 'Colour']))
for i in range(94):
new_X = groove_map_info['X'][i]
new_Y = groove_map_info['Y'][i]
source.patch({'X': [(i, new_X)], 'Y': [(i, new_Y)]})
def pan_python_callback():
print('pan callback executed')
for i in range(94):
if source.data['X'][i] != groove_map_info['X'][i]:
old_coordinates = [
int(round(groove_map_info['X'][i], 0)),
int(round(groove_map_info['Y'][i], 0))
]
new_X = round(source.data['X'][i], 0) + round(
random.uniform(-0.2, 0.2), 2)
new_Y = round(source.data['Y'][i], 0) + round(
random.uniform(-0.2, 0.2), 2)
# source.patch({'X': [(i, new_X)], 'Y': [(i, new_Y)]})
groove_map_info.at[i, 'X'] = new_X
groove_map_info.at[i, 'Y'] = new_Y
new_coordinates = [int(round(new_X, 0)), int(round(new_Y, 0))]
print("Groove = ", source.data['GrooveName'][i])
print("New coordinates = ", new_coordinates)
print("Old coordinates =", old_coordinates)
groove = features[i]
som.update_active_learning_nurnberger_local(
groove, new_coordinates, old_coordinates)
groove_map_info.update(
pd.DataFrame(
get_winners(features, names, som, palette_names),
columns=['GrooveName', 'PaletteName', 'X', 'Y', 'Colour']))
for i in range(94):
new_X = groove_map_info['X'][i]
new_Y = groove_map_info['Y'][i]
source.patch({'X': [(i, new_X)], 'Y': [(i, new_Y)]})
print('Done')
def make_audio_panel(explorer_type):
PLAY_TEST_AUDIO = """
var index = selector.active;
var labels = ['A', 'B', 'C', 'D', 'E'];
var filename = path + labels[index] + '.mp3';
audio_player.stop_audio();
audio_player.play_audio(filename);
"""
STOPCODE = """
audio_player.stop_audio();
"""
if explorer_type == 'Small':
test_audio_path = 'Groove-Explorer-2/static/Test Audio/Groove Explorer Part 1 - Small/'
if explorer_type == 'Customised':
test_audio_path = 'Groove-Explorer-2/static/Test Audio/Groove Explorer Part 2 - Customisable/'
labels = ['A', 'B', 'C', 'D', 'E']
audio_selector = RadioGroup(labels=labels,
height_policy="auto",
sizing_mode='scale_width',
active=0)
play_button = Button(label='Play')
play_button.js_on_click(
CustomJS(args=dict(selector=audio_selector, path=test_audio_path),
code=PLAY_TEST_AUDIO))
stop_button = Button(label='Stop')
stop_button.js_on_click(CustomJS(code=STOPCODE))
audio_panel = column(audio_selector, play_button, stop_button)
return audio_panel
PLAY_FROM_EXPLORER = """
var selected = source.selected.indices;
var groovename = source.data['GrooveName'][selected[0]];
var palette = source.data['PaletteName'][selected[0]];
var filetype = ".mp3";
var filename = path + palette + '/' + groovename + '.mp3'
audio_player.stop_audio();
audio_player.play_audio(filename);
"""
hover = HoverTool()
hover.tooltips = [
('Name', '@GrooveName'),
('Palette', '@PaletteName'),
]
TOOLS = "crosshair, wheel_zoom, pan, reset"
if explorer_type in ['Small', 'Customised']:
dim = 12
som, features, names, palette_names = setup_SOM(data_file, dim)
if explorer_type == 'Small':
explorer_audio_path = "Groove-Explorer-2/static/Part 1 MP3 - Seperate Folders/"
som.weights = np.load(
"Groove-Explorer-2/SOM_Weights_MLR_3M_Part1.npy")
elif explorer_type == 'Customised':
explorer_audio_path = "Groove-Explorer-2/static/Part 3 MP3 - Seperate Folders/"
som.weights = np.load(
"Groove-Explorer-2/SOM_Weights_MLR_2M_Part3.npy")
groove_map_info = pd.DataFrame(
get_winners(features, names, som, palette_names),
columns=['GrooveName', 'PaletteName', 'X', 'Y', 'Colour'])
source = ColumnDataSource(groove_map_info)
explorer = figure(x_range=(-1, dim),
y_range=(-1, dim),
tools=TOOLS,
title='Groove Explorer 2')
audio_selector = make_audio_panel(explorer_type)
elif explorer_type == 'Big':
dim = 28
som, features, names, palette_names = setup_SOM(data_file, dim)
explorer_audio_path = "Groove-Explorer-2/static/Big_Dataset_Reduced/"
som.weights = np.load(
"Groove-Explorer-2/SOM_Weights_MLR_3M_BIG_s3-5_28x28.npy")
groove_map_info = pd.DataFrame(
get_winners(features, names, som, palette_names),
columns=['GrooveName', 'PaletteName', 'X', 'Y', 'Colour'])
source = ColumnDataSource(groove_map_info)
explorer = figure(x_range=(-1, dim),
y_range=(-1, dim),
tools=TOOLS,
title='Groove Explorer 2',
plot_width=700,
plot_height=700)
explorer.add_tools(hover)
explorer.add_tools(
TapTool(callback=CustomJS(code=PLAY_FROM_EXPLORER,
args=dict(source=source,
path=explorer_audio_path))))
renderer = explorer.circle(source=source,
x='X',
y='Y',
color='Colour',
fill_alpha=0.6,
size=15,
hover_fill_color='yellow',
hover_alpha=1,
nonselection_alpha=0.6)
if explorer_type == 'Customised':
point_drag = PointDrawTool(renderers=[renderer], add=False)
explorer.add_tools(point_drag)
explorer.on_event(PanEnd, pan_python_callback)
go_back_button = Button(label='Undo Customize')
reset_button = Button(label='Reset Customization')
go_back_button.on_click(go_back)
reset_button.on_click(reset)
return row(column(explorer, go_back_button, reset_button),
audio_selector)
elif explorer_type == 'Small':
return row(explorer, audio_selector)
elif explorer_type == 'Big':
return explorer
# create widgets
expt_select = Select(title='Experiment:', options=expts, value=expts[0])
refresh = Button(label='Update')
div = Div(width=1000)
# hover tools
hover = HoverTool(tooltips=[('variable', '@variable'),
('start', '@time_start{%F}'),
('end', '@time_end{%F}'), ('run', '@run'),
('file', '@ncfile')],
formatters={
'time_start': 'datetime',
'time_end': 'datetime'
})
tap = TapTool()
box_select = BoxSelectTool()
tools = [hover, box_select, tap, 'pan', 'box_zoom', 'wheel_zoom', 'reset']
df = get_data(expt_select.value)
freqs = df.frequency.unique()
cmap = factor_cmap('frequency',
palette=bokeh.palettes.Category10[10],
factors=freqs)
cds = ColumnDataSource(df, callback=print_selected(div))
p = figure(y_range=df.variable.unique(),
x_range=(df.iloc[0].time_start, df.iloc[-1].time_end),
title=expt_select.value,
tools=tools)
cmap = factor_cmap('frequency',
ppgViewer.extra_y_ranges = {"qosRange": Range1d(start=-1.1, end=1.1)}
ppgViewer.xaxis.formatter = DatetimeTickFormatter(
years=["%D %T"],
months=["%D %T"],
days=["%D %T"],
hours=["%D %T"],
hourmin=["%D %T"],
minutes=["%D %T"],
minsec=["%D %T"],
seconds=["%D %T"],
milliseconds=["%D %T.%3N"],
)
# Create tools to add to ppgViewer.
wheel_zoom = WheelZoomTool()
tap_tool = TapTool()
resizeTool = ResizeTool()
box_select = BoxSelectTool(dimensions="width")
hover = HoverTool(
point_policy='snap_to_data',
line_policy='nearest',
tooltips=[
("index", "$index"),
("Value", "@y"),
("Time", '@time'),
],
)
# Create tools to add to ekgViewer.
wheel_zoom_ekg = WheelZoomTool()
tap_tool_ekg = TapTool()