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Browse files- index.html +0 -0
- index.jss +629 -0
- index.py +524 -0
index.html
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index.jss
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| 1 |
+
importScripts("https://cdn.jsdelivr.net/pyodide/v0.24.1/full/pyodide.js");
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| 2 |
+
|
| 3 |
+
function sendPatch(patch, buffers, msg_id) {
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| 4 |
+
self.postMessage({
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| 5 |
+
type: 'patch',
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| 6 |
+
patch: patch,
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| 7 |
+
buffers: buffers
|
| 8 |
+
})
|
| 9 |
+
}
|
| 10 |
+
|
| 11 |
+
async function startApplication() {
|
| 12 |
+
console.log("Loading pyodide!");
|
| 13 |
+
self.postMessage({type: 'status', msg: 'Loading pyodide'})
|
| 14 |
+
self.pyodide = await loadPyodide();
|
| 15 |
+
self.pyodide.globals.set("sendPatch", sendPatch);
|
| 16 |
+
console.log("Loaded!");
|
| 17 |
+
await self.pyodide.loadPackage("micropip");
|
| 18 |
+
const env_spec = ['https://cdn.holoviz.org/panel/wheels/bokeh-3.3.2-py3-none-any.whl', 'https://cdn.holoviz.org/panel/1.3.6/dist/wheels/panel-1.3.6-py3-none-any.whl', 'pyodide-http==0.2.1', 'pandas']
|
| 19 |
+
for (const pkg of env_spec) {
|
| 20 |
+
let pkg_name;
|
| 21 |
+
if (pkg.endsWith('.whl')) {
|
| 22 |
+
pkg_name = pkg.split('/').slice(-1)[0].split('-')[0]
|
| 23 |
+
} else {
|
| 24 |
+
pkg_name = pkg
|
| 25 |
+
}
|
| 26 |
+
self.postMessage({type: 'status', msg: `Installing ${pkg_name}`})
|
| 27 |
+
try {
|
| 28 |
+
await self.pyodide.runPythonAsync(`
|
| 29 |
+
import micropip
|
| 30 |
+
await micropip.install('${pkg}');
|
| 31 |
+
`);
|
| 32 |
+
} catch(e) {
|
| 33 |
+
console.log(e)
|
| 34 |
+
self.postMessage({
|
| 35 |
+
type: 'status',
|
| 36 |
+
msg: `Error while installing ${pkg_name}`
|
| 37 |
+
});
|
| 38 |
+
}
|
| 39 |
+
}
|
| 40 |
+
console.log("Packages loaded!");
|
| 41 |
+
self.postMessage({type: 'status', msg: 'Executing code'})
|
| 42 |
+
const code = `
|
| 43 |
+
|
| 44 |
+
import asyncio
|
| 45 |
+
|
| 46 |
+
from panel.io.pyodide import init_doc, write_doc
|
| 47 |
+
|
| 48 |
+
init_doc()
|
| 49 |
+
|
| 50 |
+
#!/usr/bin/env python
|
| 51 |
+
|
| 52 |
+
import panel as pn
|
| 53 |
+
import pandas as pd
|
| 54 |
+
|
| 55 |
+
from bokeh.plotting import figure
|
| 56 |
+
from bokeh.layouts import layout
|
| 57 |
+
from bokeh.models import (
|
| 58 |
+
ColumnDataSource,
|
| 59 |
+
Range1d,
|
| 60 |
+
Slider,
|
| 61 |
+
Button,
|
| 62 |
+
TextInput,
|
| 63 |
+
LabelSet,
|
| 64 |
+
Circle,
|
| 65 |
+
Div,
|
| 66 |
+
)
|
| 67 |
+
|
| 68 |
+
class StumpyBokehDashboard:
|
| 69 |
+
def __init__(self):
|
| 70 |
+
self.sizing_mode = "stretch_both"
|
| 71 |
+
self.window = 0
|
| 72 |
+
self.m = None
|
| 73 |
+
|
| 74 |
+
self.df = None
|
| 75 |
+
self.ts_cds = None
|
| 76 |
+
self.quad_cds = None
|
| 77 |
+
self.pattern_match_cds = None
|
| 78 |
+
self.dist_cds = None
|
| 79 |
+
self.circle_cds = None
|
| 80 |
+
|
| 81 |
+
self.ts_plot = None
|
| 82 |
+
self.mp_plot = None
|
| 83 |
+
self.pm_plot = None
|
| 84 |
+
self.logo_div = None
|
| 85 |
+
self.heroku_div = None
|
| 86 |
+
|
| 87 |
+
self.slider = None
|
| 88 |
+
self.play_btn = None
|
| 89 |
+
self.txt_inp = None
|
| 90 |
+
self.pattern_btn = None
|
| 91 |
+
self.match_btn = None
|
| 92 |
+
self.reset_btn = None
|
| 93 |
+
self.idx = None
|
| 94 |
+
self.min_distance_idx = None
|
| 95 |
+
|
| 96 |
+
self.animation = pn.state.add_periodic_callback(
|
| 97 |
+
self.update_animate, 50, start=False
|
| 98 |
+
)
|
| 99 |
+
|
| 100 |
+
def get_df_from_file(self):
|
| 101 |
+
raw_df = pd.read_csv(
|
| 102 |
+
"https://raw.githubusercontent.com/seanlaw/stumpy-live-demo/master/raw.csv"
|
| 103 |
+
)
|
| 104 |
+
|
| 105 |
+
mp_df = pd.read_csv(
|
| 106 |
+
"https://raw.githubusercontent.com/seanlaw/stumpy-live-demo/master/matrix_profile.csv"
|
| 107 |
+
)
|
| 108 |
+
|
| 109 |
+
self.window = raw_df.shape[0] - mp_df.shape[0] + 1
|
| 110 |
+
self.m = raw_df.shape[0] - mp_df.shape[0] + 1
|
| 111 |
+
self.min_distance_idx = mp_df["distance"].argmin()
|
| 112 |
+
|
| 113 |
+
df = pd.merge(raw_df, mp_df, left_index=True, how="left", right_index=True)
|
| 114 |
+
|
| 115 |
+
return df.reset_index()
|
| 116 |
+
|
| 117 |
+
def get_ts_dict(self, df):
|
| 118 |
+
return self.df.to_dict(orient="list")
|
| 119 |
+
|
| 120 |
+
def get_circle_dict(self, df):
|
| 121 |
+
return self.df[["index", "y"]].to_dict(orient="list")
|
| 122 |
+
|
| 123 |
+
def get_quad_dict(self, df, pattern_idx=0, match_idx=None):
|
| 124 |
+
if match_idx is None:
|
| 125 |
+
match_idx = df.loc[pattern_idx, "idx"].astype(int)
|
| 126 |
+
quad_dict = dict(
|
| 127 |
+
pattern_left=[pattern_idx],
|
| 128 |
+
pattern_right=[pattern_idx + self.window - 1],
|
| 129 |
+
pattern_top=[max(df["y"])],
|
| 130 |
+
pattern_bottom=[0],
|
| 131 |
+
match_left=[match_idx],
|
| 132 |
+
match_right=[match_idx + self.window - 1],
|
| 133 |
+
match_top=[max(df["y"])],
|
| 134 |
+
match_bottom=[0],
|
| 135 |
+
vert_line_left=[pattern_idx - 5],
|
| 136 |
+
vert_line_right=[pattern_idx + 5],
|
| 137 |
+
vert_line_top=[max(df["distance"])],
|
| 138 |
+
vert_line_bottom=[0],
|
| 139 |
+
hori_line_left=[0],
|
| 140 |
+
hori_line_right=[max(df["index"])],
|
| 141 |
+
hori_line_top=[df.loc[pattern_idx, "distance"] - 0.01],
|
| 142 |
+
hori_line_bottom=[df.loc[pattern_idx, "distance"] + 0.01],
|
| 143 |
+
)
|
| 144 |
+
return quad_dict
|
| 145 |
+
|
| 146 |
+
def get_custom_quad_dict(self, df, pattern_idx=0, match_idx=None):
|
| 147 |
+
if match_idx is None:
|
| 148 |
+
match_idx = df.loc[pattern_idx, "idx"].astype(int)
|
| 149 |
+
quad_dict = dict(
|
| 150 |
+
pattern_left=[pattern_idx],
|
| 151 |
+
pattern_right=[pattern_idx + self.window - 1],
|
| 152 |
+
pattern_top=[max(df["y"])],
|
| 153 |
+
pattern_bottom=[0],
|
| 154 |
+
match_left=[match_idx],
|
| 155 |
+
match_right=[match_idx + self.window - 1],
|
| 156 |
+
match_top=[max(df["y"])],
|
| 157 |
+
match_bottom=[0],
|
| 158 |
+
vert_line_left=[match_idx - 5],
|
| 159 |
+
vert_line_right=[match_idx + 5],
|
| 160 |
+
vert_line_top=[max(df["distance"])],
|
| 161 |
+
vert_line_bottom=[0],
|
| 162 |
+
hori_line_left=[0],
|
| 163 |
+
hori_line_right=[max(df["index"])],
|
| 164 |
+
hori_line_top=[df.loc[match_idx, "distance"] - 0.01],
|
| 165 |
+
hori_line_bottom=[df.loc[match_idx, "distance"] + 0.01],
|
| 166 |
+
)
|
| 167 |
+
return quad_dict
|
| 168 |
+
|
| 169 |
+
def get_pattern_match_dict(self, df, pattern_idx=0, match_idx=None):
|
| 170 |
+
if match_idx is None:
|
| 171 |
+
match_idx = df["idx"].loc[pattern_idx].astype(int)
|
| 172 |
+
pattern_match_dict = dict(
|
| 173 |
+
index=list(range(self.window)),
|
| 174 |
+
pattern=df["y"].loc[pattern_idx : pattern_idx + self.window - 1],
|
| 175 |
+
match=df["y"].loc[match_idx : match_idx + self.window - 1],
|
| 176 |
+
)
|
| 177 |
+
|
| 178 |
+
return pattern_match_dict
|
| 179 |
+
|
| 180 |
+
def get_ts_plot(self, color="black"):
|
| 181 |
+
"""
|
| 182 |
+
Time Series Plot
|
| 183 |
+
"""
|
| 184 |
+
ts_plot = figure(
|
| 185 |
+
toolbar_location="above",
|
| 186 |
+
sizing_mode=self.sizing_mode,
|
| 187 |
+
title="Raw Time Series or Sequence",
|
| 188 |
+
tools=["reset"],
|
| 189 |
+
)
|
| 190 |
+
q = ts_plot.quad(
|
| 191 |
+
"pattern_left",
|
| 192 |
+
"pattern_right",
|
| 193 |
+
"pattern_top",
|
| 194 |
+
"pattern_bottom",
|
| 195 |
+
source=self.quad_cds,
|
| 196 |
+
name="pattern_quad",
|
| 197 |
+
color="#54b847",
|
| 198 |
+
)
|
| 199 |
+
q.visible = False
|
| 200 |
+
q = ts_plot.quad(
|
| 201 |
+
"match_left",
|
| 202 |
+
"match_right",
|
| 203 |
+
"match_top",
|
| 204 |
+
"match_bottom",
|
| 205 |
+
source=self.quad_cds,
|
| 206 |
+
name="match_quad",
|
| 207 |
+
color="#696969",
|
| 208 |
+
alpha=0.5,
|
| 209 |
+
)
|
| 210 |
+
q.visible = False
|
| 211 |
+
l = ts_plot.line(x="index", y="y", source=self.ts_cds, color=color)
|
| 212 |
+
ts_plot.x_range = Range1d(
|
| 213 |
+
0, max(self.df["index"]), bounds=(0, max(self.df["x"]))
|
| 214 |
+
)
|
| 215 |
+
ts_plot.y_range = Range1d(0, max(self.df["y"]), bounds=(0, max(self.df["y"])))
|
| 216 |
+
|
| 217 |
+
c = ts_plot.circle(
|
| 218 |
+
x="index", y="y", source=self.circle_cds, size=0, line_color="white"
|
| 219 |
+
)
|
| 220 |
+
c.selection_glyph = Circle(line_color="white")
|
| 221 |
+
c.nonselection_glyph = Circle(line_color="white")
|
| 222 |
+
|
| 223 |
+
return ts_plot
|
| 224 |
+
|
| 225 |
+
def get_dist_dict(self, df, pattern_idx=0):
|
| 226 |
+
dist = df["distance"]
|
| 227 |
+
max_dist = dist.max()
|
| 228 |
+
min_dist = dist.min()
|
| 229 |
+
x_offset = self.df.shape[0] - self.window / 2
|
| 230 |
+
y_offset = max_dist / 2
|
| 231 |
+
distance = dist.loc[pattern_idx]
|
| 232 |
+
text = distance.round(1).astype(str)
|
| 233 |
+
gauge_dict = dict(x=[0 + x_offset], y=[0 + y_offset], text=[text])
|
| 234 |
+
|
| 235 |
+
return gauge_dict
|
| 236 |
+
|
| 237 |
+
def get_mp_plot(self):
|
| 238 |
+
"""
|
| 239 |
+
Matrix Profile Plot
|
| 240 |
+
"""
|
| 241 |
+
mp_plot = figure(
|
| 242 |
+
x_range=self.ts_plot.x_range,
|
| 243 |
+
toolbar_location=None,
|
| 244 |
+
sizing_mode=self.sizing_mode,
|
| 245 |
+
title="Matrix Profile (All Minimum Distances)",
|
| 246 |
+
)
|
| 247 |
+
q = mp_plot.quad(
|
| 248 |
+
"vert_line_left",
|
| 249 |
+
"vert_line_right",
|
| 250 |
+
"vert_line_top",
|
| 251 |
+
"vert_line_bottom",
|
| 252 |
+
source=self.quad_cds,
|
| 253 |
+
name="pattern_start",
|
| 254 |
+
color="#54b847",
|
| 255 |
+
)
|
| 256 |
+
q.visible = False
|
| 257 |
+
q = mp_plot.quad(
|
| 258 |
+
"hori_line_left",
|
| 259 |
+
"hori_line_right",
|
| 260 |
+
"hori_line_top",
|
| 261 |
+
"hori_line_bottom",
|
| 262 |
+
source=self.quad_cds,
|
| 263 |
+
name="match_dist",
|
| 264 |
+
color="#696969",
|
| 265 |
+
alpha=0.5,
|
| 266 |
+
)
|
| 267 |
+
q.visible = False
|
| 268 |
+
mp_plot.line(x="index", y="distance", source=self.ts_cds, color="black")
|
| 269 |
+
# mp_plot.x_range = Range1d(0, self.df.shape[0]-self.window+1, bounds=(0, self.df.shape[0]-self.window+1))
|
| 270 |
+
mp_plot.x_range = Range1d(
|
| 271 |
+
0, self.df.shape[0] + 1, bounds=(0, self.df.shape[0] + 1)
|
| 272 |
+
)
|
| 273 |
+
mp_plot.y_range = Range1d(
|
| 274 |
+
0, max(self.df["distance"]), bounds=(0, max(self.df["distance"]))
|
| 275 |
+
)
|
| 276 |
+
|
| 277 |
+
label = LabelSet(
|
| 278 |
+
x="x",
|
| 279 |
+
y="y",
|
| 280 |
+
text="text",
|
| 281 |
+
source=self.dist_cds,
|
| 282 |
+
text_align="center",
|
| 283 |
+
name="gauge_label",
|
| 284 |
+
text_color="black",
|
| 285 |
+
text_font_size="30pt",
|
| 286 |
+
)
|
| 287 |
+
mp_plot.add_layout(label)
|
| 288 |
+
|
| 289 |
+
return mp_plot
|
| 290 |
+
|
| 291 |
+
def get_pm_plot(self):
|
| 292 |
+
"""
|
| 293 |
+
Pattern-Match Plot
|
| 294 |
+
"""
|
| 295 |
+
pm_plot = figure(
|
| 296 |
+
toolbar_location=None,
|
| 297 |
+
sizing_mode=self.sizing_mode,
|
| 298 |
+
title="Pattern Match Overlay",
|
| 299 |
+
)
|
| 300 |
+
l = pm_plot.line(
|
| 301 |
+
"index",
|
| 302 |
+
"pattern",
|
| 303 |
+
source=self.pattern_match_cds,
|
| 304 |
+
name="pattern_line",
|
| 305 |
+
color="#54b847",
|
| 306 |
+
line_width=2,
|
| 307 |
+
)
|
| 308 |
+
l.visible = False
|
| 309 |
+
l = pm_plot.line(
|
| 310 |
+
"index",
|
| 311 |
+
"match",
|
| 312 |
+
source=self.pattern_match_cds,
|
| 313 |
+
name="match_line",
|
| 314 |
+
color="#696969",
|
| 315 |
+
alpha=0.5,
|
| 316 |
+
line_width=2,
|
| 317 |
+
)
|
| 318 |
+
l.visible = False
|
| 319 |
+
|
| 320 |
+
return pm_plot
|
| 321 |
+
|
| 322 |
+
def get_logo_div(self):
|
| 323 |
+
"""
|
| 324 |
+
STUMPY logo
|
| 325 |
+
"""
|
| 326 |
+
|
| 327 |
+
logo_div = Div(
|
| 328 |
+
text="<a href='https://stumpy.readthedocs.io/en/latest/'><img src='https://raw.githubusercontent.com/TDAmeritrade/stumpy/main/docs/images/stumpy_logo_small.png' style='width:100%'></a>", sizing_mode="stretch_width"
|
| 329 |
+
)
|
| 330 |
+
|
| 331 |
+
return logo_div
|
| 332 |
+
|
| 333 |
+
def get_heroku_div(self):
|
| 334 |
+
"""
|
| 335 |
+
STUMPY Heroku App Link
|
| 336 |
+
"""
|
| 337 |
+
|
| 338 |
+
heroku_div = Div(text="http://tiny.cc/stumpy-demo")
|
| 339 |
+
|
| 340 |
+
return heroku_div
|
| 341 |
+
|
| 342 |
+
def get_slider(self, value=0):
|
| 343 |
+
slider = Slider(
|
| 344 |
+
start=0.0,
|
| 345 |
+
end=max(self.df["index"]) - self.window,
|
| 346 |
+
value=value,
|
| 347 |
+
step=1,
|
| 348 |
+
title="Subsequence",
|
| 349 |
+
sizing_mode=self.sizing_mode,
|
| 350 |
+
)
|
| 351 |
+
return slider
|
| 352 |
+
|
| 353 |
+
def get_play_button(self):
|
| 354 |
+
play_btn = Button(label="► Play")
|
| 355 |
+
play_btn.on_click(self.animate)
|
| 356 |
+
return play_btn
|
| 357 |
+
|
| 358 |
+
def get_text_input(self):
|
| 359 |
+
txt_inp = TextInput(sizing_mode=self.sizing_mode)
|
| 360 |
+
return txt_inp
|
| 361 |
+
|
| 362 |
+
def get_buttons(self):
|
| 363 |
+
pattern_btn = Button(label="Show Motif", sizing_mode=self.sizing_mode)
|
| 364 |
+
match_btn = Button(label="Show Nearest Neighbor", sizing_mode=self.sizing_mode)
|
| 365 |
+
reset_btn = Button(label="Reset", sizing_mode=self.sizing_mode, button_type="primary")
|
| 366 |
+
return pattern_btn, match_btn, reset_btn
|
| 367 |
+
|
| 368 |
+
def update_plots(self, attr, new, old):
|
| 369 |
+
self.quad_cds.data = self.get_quad_dict(self.df, self.slider.value)
|
| 370 |
+
self.pattern_match_cds.data = self.get_pattern_match_dict(
|
| 371 |
+
self.df, self.slider.value
|
| 372 |
+
)
|
| 373 |
+
self.dist_cds.data = self.get_dist_dict(self.df, self.slider.value)
|
| 374 |
+
|
| 375 |
+
def custom_update_plots(self, attr, new, old):
|
| 376 |
+
self.quad_cds.data = self.get_custom_quad_dict(
|
| 377 |
+
self.df, self.pattern_idx, self.slider.value
|
| 378 |
+
)
|
| 379 |
+
self.pattern_match_cds.data = self.get_pattern_match_dict(
|
| 380 |
+
self.df, self.pattern_idx, self.slider.value
|
| 381 |
+
)
|
| 382 |
+
self.dist_cds.data = self.get_dist_dict(self.df, self.slider.value)
|
| 383 |
+
dist = self.df["distance"].loc[self.slider.value]
|
| 384 |
+
|
| 385 |
+
def show_hide_pattern(self):
|
| 386 |
+
pattern_quad = self.ts_plot.select(name="pattern_quad")[0]
|
| 387 |
+
pattern_start = self.mp_plot.select(name="pattern_start")[0]
|
| 388 |
+
pattern_line = self.pm_plot.select(name="pattern_line")[0]
|
| 389 |
+
if pattern_quad.visible:
|
| 390 |
+
pattern_start.visible = False
|
| 391 |
+
pattern_line.visible = False
|
| 392 |
+
pattern_quad.visible = False
|
| 393 |
+
self.pattern_btn.label = "Show Motif"
|
| 394 |
+
else:
|
| 395 |
+
pattern_start.visible = True
|
| 396 |
+
pattern_line.visible = True
|
| 397 |
+
pattern_quad.visible = True
|
| 398 |
+
self.pattern_btn.label = "Hide Motif"
|
| 399 |
+
|
| 400 |
+
def show_hide_match(self):
|
| 401 |
+
match_quad = self.ts_plot.select(name="match_quad")[0]
|
| 402 |
+
match_dist = self.mp_plot.select(name="match_dist")[0]
|
| 403 |
+
match_line = self.pm_plot.select(name="match_line")[0]
|
| 404 |
+
if match_quad.visible:
|
| 405 |
+
match_dist.visible = False
|
| 406 |
+
match_line.visible = False
|
| 407 |
+
match_quad.visible = False
|
| 408 |
+
self.match_btn.label = "Show Nearest Neighbor"
|
| 409 |
+
else:
|
| 410 |
+
match_dist.visible = True
|
| 411 |
+
match_line.visible = True
|
| 412 |
+
match_quad.visible = True
|
| 413 |
+
self.match_btn.label = "Hide Nearest Neighbor"
|
| 414 |
+
|
| 415 |
+
def update_slider(self, attr, old, new):
|
| 416 |
+
self.slider.value = int(self.txt_inp.value)
|
| 417 |
+
|
| 418 |
+
def animate(self):
|
| 419 |
+
if self.play_btn.label == "► Play":
|
| 420 |
+
self.play_btn.label = "❚❚ Pause"
|
| 421 |
+
self.animation.start()
|
| 422 |
+
else:
|
| 423 |
+
self.play_btn.label = "► Play"
|
| 424 |
+
self.animation.stop()
|
| 425 |
+
|
| 426 |
+
def update_animate(self, shift=50):
|
| 427 |
+
if self.window < self.m: # Probably using box select
|
| 428 |
+
start = self.slider.value
|
| 429 |
+
end = start + shift
|
| 430 |
+
if self.df.loc[start:end, "distance"].min() <= 15:
|
| 431 |
+
self.slider.value = self.df.loc[start:end, "distance"].idxmin()
|
| 432 |
+
self.animate()
|
| 433 |
+
elif self.slider.value + shift <= self.slider.end:
|
| 434 |
+
self.slider.value = self.slider.value + shift
|
| 435 |
+
else:
|
| 436 |
+
self.slider.value = 0
|
| 437 |
+
elif self.slider.value + shift <= self.slider.end:
|
| 438 |
+
self.slider.value = self.slider.value + shift
|
| 439 |
+
else:
|
| 440 |
+
self.slider.value = 0
|
| 441 |
+
|
| 442 |
+
def reset(self):
|
| 443 |
+
self.sizing_mode = "stretch_both"
|
| 444 |
+
self.window = self.m
|
| 445 |
+
|
| 446 |
+
self.default_idx = self.min_distance_idx
|
| 447 |
+
self.df = self.get_df_from_file()
|
| 448 |
+
self.ts_cds.data = self.get_ts_dict(self.df)
|
| 449 |
+
self.mp_plot.y_range.end = max(self.df["distance"])
|
| 450 |
+
self.mp_plot.title.text = "Matrix Profile (All Minimum Distances)"
|
| 451 |
+
self.mp_plot.y_range.bounds = (0, max(self.df["distance"]))
|
| 452 |
+
self.quad_cds.data = self.get_quad_dict(self.df, pattern_idx=self.default_idx)
|
| 453 |
+
self.pattern_match_cds.data = self.get_pattern_match_dict(
|
| 454 |
+
self.df, pattern_idx=self.default_idx
|
| 455 |
+
)
|
| 456 |
+
self.dist_cds.data = self.get_dist_dict(self.df, pattern_idx=self.default_idx)
|
| 457 |
+
self.circle_cds.data = self.get_circle_dict(self.df)
|
| 458 |
+
# Remove callback and add old callback
|
| 459 |
+
if self.custom_update_plots in self.slider._callbacks["value"]:
|
| 460 |
+
self.slider.remove_on_change("value", self.custom_update_plots)
|
| 461 |
+
self.slider.on_change("value", self.update_plots)
|
| 462 |
+
self.slider.end = self.df.shape[0] - self.window
|
| 463 |
+
self.slider.value = self.default_idx
|
| 464 |
+
|
| 465 |
+
def get_data(self):
|
| 466 |
+
self.df = self.get_df_from_file()
|
| 467 |
+
self.default_idx = self.min_distance_idx
|
| 468 |
+
self.ts_cds = ColumnDataSource(self.get_ts_dict(self.df))
|
| 469 |
+
self.quad_cds = ColumnDataSource(
|
| 470 |
+
self.get_quad_dict(self.df, pattern_idx=self.default_idx)
|
| 471 |
+
)
|
| 472 |
+
self.pattern_match_cds = ColumnDataSource(
|
| 473 |
+
self.get_pattern_match_dict(self.df, pattern_idx=self.default_idx)
|
| 474 |
+
)
|
| 475 |
+
self.dist_cds = ColumnDataSource(
|
| 476 |
+
self.get_dist_dict(self.df, pattern_idx=self.default_idx)
|
| 477 |
+
)
|
| 478 |
+
self.circle_cds = ColumnDataSource(self.get_circle_dict(self.df))
|
| 479 |
+
|
| 480 |
+
def get_plots(self, ts_plot_color="black"):
|
| 481 |
+
self.ts_plot = self.get_ts_plot(color=ts_plot_color)
|
| 482 |
+
self.mp_plot = self.get_mp_plot()
|
| 483 |
+
self.pm_plot = self.get_pm_plot()
|
| 484 |
+
|
| 485 |
+
def get_widgets(self):
|
| 486 |
+
self.slider = self.get_slider(value=self.default_idx)
|
| 487 |
+
self.play_btn = self.get_play_button()
|
| 488 |
+
self.txt_inp = self.get_text_input()
|
| 489 |
+
self.pattern_btn, self.match_btn, self.reset_btn = self.get_buttons()
|
| 490 |
+
self.logo_div = self.get_logo_div()
|
| 491 |
+
self.heroku_div = self.get_heroku_div()
|
| 492 |
+
|
| 493 |
+
def set_callbacks(self):
|
| 494 |
+
self.slider.on_change("value", self.update_plots)
|
| 495 |
+
self.pattern_btn.on_click(self.show_hide_pattern)
|
| 496 |
+
self.show_hide_pattern()
|
| 497 |
+
self.match_btn.on_click(self.show_hide_match)
|
| 498 |
+
self.show_hide_match()
|
| 499 |
+
self.reset_btn.on_click(self.reset)
|
| 500 |
+
self.txt_inp.on_change("value", self.update_slider)
|
| 501 |
+
|
| 502 |
+
def get_layout(self):
|
| 503 |
+
self.get_data()
|
| 504 |
+
self.get_plots()
|
| 505 |
+
self.get_widgets()
|
| 506 |
+
self.set_callbacks()
|
| 507 |
+
|
| 508 |
+
l = layout(
|
| 509 |
+
[
|
| 510 |
+
[self.ts_plot],
|
| 511 |
+
[self.mp_plot],
|
| 512 |
+
[self.pm_plot],
|
| 513 |
+
[self.slider],
|
| 514 |
+
[self.pattern_btn, self.match_btn, self.play_btn, self.logo_div],
|
| 515 |
+
],
|
| 516 |
+
sizing_mode=self.sizing_mode,
|
| 517 |
+
)
|
| 518 |
+
|
| 519 |
+
return l
|
| 520 |
+
|
| 521 |
+
def get_raw_layout(self):
|
| 522 |
+
self.get_data()
|
| 523 |
+
self.get_plots(ts_plot_color="#54b847")
|
| 524 |
+
|
| 525 |
+
l = layout([[self.ts_plot], [self.mp_plot]], sizing_mode=self.sizing_mode)
|
| 526 |
+
|
| 527 |
+
return l
|
| 528 |
+
|
| 529 |
+
|
| 530 |
+
dashboard = StumpyBokehDashboard()
|
| 531 |
+
|
| 532 |
+
def get_components(dashboard: StumpyBokehDashboard=dashboard):
|
| 533 |
+
dashboard.get_data()
|
| 534 |
+
dashboard.get_plots()
|
| 535 |
+
dashboard.get_widgets()
|
| 536 |
+
dashboard.set_callbacks()
|
| 537 |
+
|
| 538 |
+
logo = dashboard.logo_div
|
| 539 |
+
settings = layout(
|
| 540 |
+
dashboard.pattern_btn,
|
| 541 |
+
dashboard.match_btn,
|
| 542 |
+
dashboard.play_btn,
|
| 543 |
+
dashboard.slider,
|
| 544 |
+
height=150,
|
| 545 |
+
sizing_mode="stretch_width",
|
| 546 |
+
)
|
| 547 |
+
main = layout(
|
| 548 |
+
[
|
| 549 |
+
[dashboard.ts_plot],
|
| 550 |
+
[dashboard.mp_plot],
|
| 551 |
+
[dashboard.pm_plot],
|
| 552 |
+
],
|
| 553 |
+
sizing_mode=dashboard.sizing_mode,
|
| 554 |
+
)
|
| 555 |
+
return logo, settings, main
|
| 556 |
+
|
| 557 |
+
pn.extension(template="fast")
|
| 558 |
+
pn.state.template.param.update(
|
| 559 |
+
site_url="https://awesome-panel.org",
|
| 560 |
+
site="Awesome Panel",
|
| 561 |
+
title="Stumpy Timeseries Analysis",
|
| 562 |
+
favicon="https://raw.githubusercontent.com/MarcSkovMadsen/awesome-panel-assets/320297ccb92773da099f6b97d267cc0433b67c23/favicon/ap-1f77b4.ico",
|
| 563 |
+
header_background="#459db9",
|
| 564 |
+
theme_toggle=False,
|
| 565 |
+
)
|
| 566 |
+
|
| 567 |
+
logo, settings, main = get_components()
|
| 568 |
+
|
| 569 |
+
pn.Column(
|
| 570 |
+
logo,
|
| 571 |
+
settings, sizing_mode="stretch_width",
|
| 572 |
+
).servable(target="sidebar")
|
| 573 |
+
pn.panel(main, sizing_mode="stretch_both", max_height=800).servable(target="main")
|
| 574 |
+
|
| 575 |
+
|
| 576 |
+
await write_doc()
|
| 577 |
+
`
|
| 578 |
+
|
| 579 |
+
try {
|
| 580 |
+
const [docs_json, render_items, root_ids] = await self.pyodide.runPythonAsync(code)
|
| 581 |
+
self.postMessage({
|
| 582 |
+
type: 'render',
|
| 583 |
+
docs_json: docs_json,
|
| 584 |
+
render_items: render_items,
|
| 585 |
+
root_ids: root_ids
|
| 586 |
+
})
|
| 587 |
+
} catch(e) {
|
| 588 |
+
const traceback = `${e}`
|
| 589 |
+
const tblines = traceback.split('\n')
|
| 590 |
+
self.postMessage({
|
| 591 |
+
type: 'status',
|
| 592 |
+
msg: tblines[tblines.length-2]
|
| 593 |
+
});
|
| 594 |
+
throw e
|
| 595 |
+
}
|
| 596 |
+
}
|
| 597 |
+
|
| 598 |
+
self.onmessage = async (event) => {
|
| 599 |
+
const msg = event.data
|
| 600 |
+
if (msg.type === 'rendered') {
|
| 601 |
+
self.pyodide.runPythonAsync(`
|
| 602 |
+
from panel.io.state import state
|
| 603 |
+
from panel.io.pyodide import _link_docs_worker
|
| 604 |
+
|
| 605 |
+
_link_docs_worker(state.curdoc, sendPatch, setter='js')
|
| 606 |
+
`)
|
| 607 |
+
} else if (msg.type === 'patch') {
|
| 608 |
+
self.pyodide.globals.set('patch', msg.patch)
|
| 609 |
+
self.pyodide.runPythonAsync(`
|
| 610 |
+
state.curdoc.apply_json_patch(patch.to_py(), setter='js')
|
| 611 |
+
`)
|
| 612 |
+
self.postMessage({type: 'idle'})
|
| 613 |
+
} else if (msg.type === 'location') {
|
| 614 |
+
self.pyodide.globals.set('location', msg.location)
|
| 615 |
+
self.pyodide.runPythonAsync(`
|
| 616 |
+
import json
|
| 617 |
+
from panel.io.state import state
|
| 618 |
+
from panel.util import edit_readonly
|
| 619 |
+
if state.location:
|
| 620 |
+
loc_data = json.loads(location)
|
| 621 |
+
with edit_readonly(state.location):
|
| 622 |
+
state.location.param.update({
|
| 623 |
+
k: v for k, v in loc_data.items() if k in state.location.param
|
| 624 |
+
})
|
| 625 |
+
`)
|
| 626 |
+
}
|
| 627 |
+
}
|
| 628 |
+
|
| 629 |
+
startApplication()
|
index.py
ADDED
|
@@ -0,0 +1,524 @@
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|
|
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|
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|
|
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|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
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|
|
|
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|
|
|
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|
|
|
|
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|
|
|
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|
|
|
|
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|
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|
|
|
|
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|
|
|
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|
|
|
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|
|
|
|
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|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
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|
|
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|
|
|
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|
|
|
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|
|
|
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|
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|
|
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|
|
|
|
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|
|
|
|
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|
|
|
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|
|
|
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|
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|
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|
|
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|
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|
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|
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|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
|
| 1 |
+
#!/usr/bin/env python
|
| 2 |
+
|
| 3 |
+
import panel as pn
|
| 4 |
+
import pandas as pd
|
| 5 |
+
|
| 6 |
+
from bokeh.plotting import figure
|
| 7 |
+
from bokeh.layouts import layout
|
| 8 |
+
from bokeh.models import (
|
| 9 |
+
ColumnDataSource,
|
| 10 |
+
Range1d,
|
| 11 |
+
Slider,
|
| 12 |
+
Button,
|
| 13 |
+
TextInput,
|
| 14 |
+
LabelSet,
|
| 15 |
+
Circle,
|
| 16 |
+
Div,
|
| 17 |
+
)
|
| 18 |
+
|
| 19 |
+
class StumpyBokehDashboard:
|
| 20 |
+
def __init__(self):
|
| 21 |
+
self.sizing_mode = "stretch_both"
|
| 22 |
+
self.window = 0
|
| 23 |
+
self.m = None
|
| 24 |
+
|
| 25 |
+
self.df = None
|
| 26 |
+
self.ts_cds = None
|
| 27 |
+
self.quad_cds = None
|
| 28 |
+
self.pattern_match_cds = None
|
| 29 |
+
self.dist_cds = None
|
| 30 |
+
self.circle_cds = None
|
| 31 |
+
|
| 32 |
+
self.ts_plot = None
|
| 33 |
+
self.mp_plot = None
|
| 34 |
+
self.pm_plot = None
|
| 35 |
+
self.logo_div = None
|
| 36 |
+
self.heroku_div = None
|
| 37 |
+
|
| 38 |
+
self.slider = None
|
| 39 |
+
self.play_btn = None
|
| 40 |
+
self.txt_inp = None
|
| 41 |
+
self.pattern_btn = None
|
| 42 |
+
self.match_btn = None
|
| 43 |
+
self.reset_btn = None
|
| 44 |
+
self.idx = None
|
| 45 |
+
self.min_distance_idx = None
|
| 46 |
+
|
| 47 |
+
self.animation = pn.state.add_periodic_callback(
|
| 48 |
+
self.update_animate, 50, start=False
|
| 49 |
+
)
|
| 50 |
+
|
| 51 |
+
def get_df_from_file(self):
|
| 52 |
+
raw_df = pd.read_csv(
|
| 53 |
+
"https://raw.githubusercontent.com/seanlaw/stumpy-live-demo/master/raw.csv"
|
| 54 |
+
)
|
| 55 |
+
|
| 56 |
+
mp_df = pd.read_csv(
|
| 57 |
+
"https://raw.githubusercontent.com/seanlaw/stumpy-live-demo/master/matrix_profile.csv"
|
| 58 |
+
)
|
| 59 |
+
|
| 60 |
+
self.window = raw_df.shape[0] - mp_df.shape[0] + 1
|
| 61 |
+
self.m = raw_df.shape[0] - mp_df.shape[0] + 1
|
| 62 |
+
self.min_distance_idx = mp_df["distance"].argmin()
|
| 63 |
+
|
| 64 |
+
df = pd.merge(raw_df, mp_df, left_index=True, how="left", right_index=True)
|
| 65 |
+
|
| 66 |
+
return df.reset_index()
|
| 67 |
+
|
| 68 |
+
def get_ts_dict(self, df):
|
| 69 |
+
return self.df.to_dict(orient="list")
|
| 70 |
+
|
| 71 |
+
def get_circle_dict(self, df):
|
| 72 |
+
return self.df[["index", "y"]].to_dict(orient="list")
|
| 73 |
+
|
| 74 |
+
def get_quad_dict(self, df, pattern_idx=0, match_idx=None):
|
| 75 |
+
if match_idx is None:
|
| 76 |
+
match_idx = df.loc[pattern_idx, "idx"].astype(int)
|
| 77 |
+
quad_dict = dict(
|
| 78 |
+
pattern_left=[pattern_idx],
|
| 79 |
+
pattern_right=[pattern_idx + self.window - 1],
|
| 80 |
+
pattern_top=[max(df["y"])],
|
| 81 |
+
pattern_bottom=[0],
|
| 82 |
+
match_left=[match_idx],
|
| 83 |
+
match_right=[match_idx + self.window - 1],
|
| 84 |
+
match_top=[max(df["y"])],
|
| 85 |
+
match_bottom=[0],
|
| 86 |
+
vert_line_left=[pattern_idx - 5],
|
| 87 |
+
vert_line_right=[pattern_idx + 5],
|
| 88 |
+
vert_line_top=[max(df["distance"])],
|
| 89 |
+
vert_line_bottom=[0],
|
| 90 |
+
hori_line_left=[0],
|
| 91 |
+
hori_line_right=[max(df["index"])],
|
| 92 |
+
hori_line_top=[df.loc[pattern_idx, "distance"] - 0.01],
|
| 93 |
+
hori_line_bottom=[df.loc[pattern_idx, "distance"] + 0.01],
|
| 94 |
+
)
|
| 95 |
+
return quad_dict
|
| 96 |
+
|
| 97 |
+
def get_custom_quad_dict(self, df, pattern_idx=0, match_idx=None):
|
| 98 |
+
if match_idx is None:
|
| 99 |
+
match_idx = df.loc[pattern_idx, "idx"].astype(int)
|
| 100 |
+
quad_dict = dict(
|
| 101 |
+
pattern_left=[pattern_idx],
|
| 102 |
+
pattern_right=[pattern_idx + self.window - 1],
|
| 103 |
+
pattern_top=[max(df["y"])],
|
| 104 |
+
pattern_bottom=[0],
|
| 105 |
+
match_left=[match_idx],
|
| 106 |
+
match_right=[match_idx + self.window - 1],
|
| 107 |
+
match_top=[max(df["y"])],
|
| 108 |
+
match_bottom=[0],
|
| 109 |
+
vert_line_left=[match_idx - 5],
|
| 110 |
+
vert_line_right=[match_idx + 5],
|
| 111 |
+
vert_line_top=[max(df["distance"])],
|
| 112 |
+
vert_line_bottom=[0],
|
| 113 |
+
hori_line_left=[0],
|
| 114 |
+
hori_line_right=[max(df["index"])],
|
| 115 |
+
hori_line_top=[df.loc[match_idx, "distance"] - 0.01],
|
| 116 |
+
hori_line_bottom=[df.loc[match_idx, "distance"] + 0.01],
|
| 117 |
+
)
|
| 118 |
+
return quad_dict
|
| 119 |
+
|
| 120 |
+
def get_pattern_match_dict(self, df, pattern_idx=0, match_idx=None):
|
| 121 |
+
if match_idx is None:
|
| 122 |
+
match_idx = df["idx"].loc[pattern_idx].astype(int)
|
| 123 |
+
pattern_match_dict = dict(
|
| 124 |
+
index=list(range(self.window)),
|
| 125 |
+
pattern=df["y"].loc[pattern_idx : pattern_idx + self.window - 1],
|
| 126 |
+
match=df["y"].loc[match_idx : match_idx + self.window - 1],
|
| 127 |
+
)
|
| 128 |
+
|
| 129 |
+
return pattern_match_dict
|
| 130 |
+
|
| 131 |
+
def get_ts_plot(self, color="black"):
|
| 132 |
+
"""
|
| 133 |
+
Time Series Plot
|
| 134 |
+
"""
|
| 135 |
+
ts_plot = figure(
|
| 136 |
+
toolbar_location="above",
|
| 137 |
+
sizing_mode=self.sizing_mode,
|
| 138 |
+
title="Raw Time Series or Sequence",
|
| 139 |
+
tools=["reset"],
|
| 140 |
+
)
|
| 141 |
+
q = ts_plot.quad(
|
| 142 |
+
"pattern_left",
|
| 143 |
+
"pattern_right",
|
| 144 |
+
"pattern_top",
|
| 145 |
+
"pattern_bottom",
|
| 146 |
+
source=self.quad_cds,
|
| 147 |
+
name="pattern_quad",
|
| 148 |
+
color="#54b847",
|
| 149 |
+
)
|
| 150 |
+
q.visible = False
|
| 151 |
+
q = ts_plot.quad(
|
| 152 |
+
"match_left",
|
| 153 |
+
"match_right",
|
| 154 |
+
"match_top",
|
| 155 |
+
"match_bottom",
|
| 156 |
+
source=self.quad_cds,
|
| 157 |
+
name="match_quad",
|
| 158 |
+
color="#696969",
|
| 159 |
+
alpha=0.5,
|
| 160 |
+
)
|
| 161 |
+
q.visible = False
|
| 162 |
+
l = ts_plot.line(x="index", y="y", source=self.ts_cds, color=color)
|
| 163 |
+
ts_plot.x_range = Range1d(
|
| 164 |
+
0, max(self.df["index"]), bounds=(0, max(self.df["x"]))
|
| 165 |
+
)
|
| 166 |
+
ts_plot.y_range = Range1d(0, max(self.df["y"]), bounds=(0, max(self.df["y"])))
|
| 167 |
+
|
| 168 |
+
c = ts_plot.circle(
|
| 169 |
+
x="index", y="y", source=self.circle_cds, size=0, line_color="white"
|
| 170 |
+
)
|
| 171 |
+
c.selection_glyph = Circle(line_color="white")
|
| 172 |
+
c.nonselection_glyph = Circle(line_color="white")
|
| 173 |
+
|
| 174 |
+
return ts_plot
|
| 175 |
+
|
| 176 |
+
def get_dist_dict(self, df, pattern_idx=0):
|
| 177 |
+
dist = df["distance"]
|
| 178 |
+
max_dist = dist.max()
|
| 179 |
+
min_dist = dist.min()
|
| 180 |
+
x_offset = self.df.shape[0] - self.window / 2
|
| 181 |
+
y_offset = max_dist / 2
|
| 182 |
+
distance = dist.loc[pattern_idx]
|
| 183 |
+
text = distance.round(1).astype(str)
|
| 184 |
+
gauge_dict = dict(x=[0 + x_offset], y=[0 + y_offset], text=[text])
|
| 185 |
+
|
| 186 |
+
return gauge_dict
|
| 187 |
+
|
| 188 |
+
def get_mp_plot(self):
|
| 189 |
+
"""
|
| 190 |
+
Matrix Profile Plot
|
| 191 |
+
"""
|
| 192 |
+
mp_plot = figure(
|
| 193 |
+
x_range=self.ts_plot.x_range,
|
| 194 |
+
toolbar_location=None,
|
| 195 |
+
sizing_mode=self.sizing_mode,
|
| 196 |
+
title="Matrix Profile (All Minimum Distances)",
|
| 197 |
+
)
|
| 198 |
+
q = mp_plot.quad(
|
| 199 |
+
"vert_line_left",
|
| 200 |
+
"vert_line_right",
|
| 201 |
+
"vert_line_top",
|
| 202 |
+
"vert_line_bottom",
|
| 203 |
+
source=self.quad_cds,
|
| 204 |
+
name="pattern_start",
|
| 205 |
+
color="#54b847",
|
| 206 |
+
)
|
| 207 |
+
q.visible = False
|
| 208 |
+
q = mp_plot.quad(
|
| 209 |
+
"hori_line_left",
|
| 210 |
+
"hori_line_right",
|
| 211 |
+
"hori_line_top",
|
| 212 |
+
"hori_line_bottom",
|
| 213 |
+
source=self.quad_cds,
|
| 214 |
+
name="match_dist",
|
| 215 |
+
color="#696969",
|
| 216 |
+
alpha=0.5,
|
| 217 |
+
)
|
| 218 |
+
q.visible = False
|
| 219 |
+
mp_plot.line(x="index", y="distance", source=self.ts_cds, color="black")
|
| 220 |
+
# mp_plot.x_range = Range1d(0, self.df.shape[0]-self.window+1, bounds=(0, self.df.shape[0]-self.window+1))
|
| 221 |
+
mp_plot.x_range = Range1d(
|
| 222 |
+
0, self.df.shape[0] + 1, bounds=(0, self.df.shape[0] + 1)
|
| 223 |
+
)
|
| 224 |
+
mp_plot.y_range = Range1d(
|
| 225 |
+
0, max(self.df["distance"]), bounds=(0, max(self.df["distance"]))
|
| 226 |
+
)
|
| 227 |
+
|
| 228 |
+
label = LabelSet(
|
| 229 |
+
x="x",
|
| 230 |
+
y="y",
|
| 231 |
+
text="text",
|
| 232 |
+
source=self.dist_cds,
|
| 233 |
+
text_align="center",
|
| 234 |
+
name="gauge_label",
|
| 235 |
+
text_color="black",
|
| 236 |
+
text_font_size="30pt",
|
| 237 |
+
)
|
| 238 |
+
mp_plot.add_layout(label)
|
| 239 |
+
|
| 240 |
+
return mp_plot
|
| 241 |
+
|
| 242 |
+
def get_pm_plot(self):
|
| 243 |
+
"""
|
| 244 |
+
Pattern-Match Plot
|
| 245 |
+
"""
|
| 246 |
+
pm_plot = figure(
|
| 247 |
+
toolbar_location=None,
|
| 248 |
+
sizing_mode=self.sizing_mode,
|
| 249 |
+
title="Pattern Match Overlay",
|
| 250 |
+
)
|
| 251 |
+
l = pm_plot.line(
|
| 252 |
+
"index",
|
| 253 |
+
"pattern",
|
| 254 |
+
source=self.pattern_match_cds,
|
| 255 |
+
name="pattern_line",
|
| 256 |
+
color="#54b847",
|
| 257 |
+
line_width=2,
|
| 258 |
+
)
|
| 259 |
+
l.visible = False
|
| 260 |
+
l = pm_plot.line(
|
| 261 |
+
"index",
|
| 262 |
+
"match",
|
| 263 |
+
source=self.pattern_match_cds,
|
| 264 |
+
name="match_line",
|
| 265 |
+
color="#696969",
|
| 266 |
+
alpha=0.5,
|
| 267 |
+
line_width=2,
|
| 268 |
+
)
|
| 269 |
+
l.visible = False
|
| 270 |
+
|
| 271 |
+
return pm_plot
|
| 272 |
+
|
| 273 |
+
def get_logo_div(self):
|
| 274 |
+
"""
|
| 275 |
+
STUMPY logo
|
| 276 |
+
"""
|
| 277 |
+
|
| 278 |
+
logo_div = Div(
|
| 279 |
+
text="<a href='https://stumpy.readthedocs.io/en/latest/'><img src='https://raw.githubusercontent.com/TDAmeritrade/stumpy/main/docs/images/stumpy_logo_small.png' style='width:100%'></a>", sizing_mode="stretch_width"
|
| 280 |
+
)
|
| 281 |
+
|
| 282 |
+
return logo_div
|
| 283 |
+
|
| 284 |
+
def get_heroku_div(self):
|
| 285 |
+
"""
|
| 286 |
+
STUMPY Heroku App Link
|
| 287 |
+
"""
|
| 288 |
+
|
| 289 |
+
heroku_div = Div(text="http://tiny.cc/stumpy-demo")
|
| 290 |
+
|
| 291 |
+
return heroku_div
|
| 292 |
+
|
| 293 |
+
def get_slider(self, value=0):
|
| 294 |
+
slider = Slider(
|
| 295 |
+
start=0.0,
|
| 296 |
+
end=max(self.df["index"]) - self.window,
|
| 297 |
+
value=value,
|
| 298 |
+
step=1,
|
| 299 |
+
title="Subsequence",
|
| 300 |
+
sizing_mode=self.sizing_mode,
|
| 301 |
+
)
|
| 302 |
+
return slider
|
| 303 |
+
|
| 304 |
+
def get_play_button(self):
|
| 305 |
+
play_btn = Button(label="► Play")
|
| 306 |
+
play_btn.on_click(self.animate)
|
| 307 |
+
return play_btn
|
| 308 |
+
|
| 309 |
+
def get_text_input(self):
|
| 310 |
+
txt_inp = TextInput(sizing_mode=self.sizing_mode)
|
| 311 |
+
return txt_inp
|
| 312 |
+
|
| 313 |
+
def get_buttons(self):
|
| 314 |
+
pattern_btn = Button(label="Show Motif", sizing_mode=self.sizing_mode)
|
| 315 |
+
match_btn = Button(label="Show Nearest Neighbor", sizing_mode=self.sizing_mode)
|
| 316 |
+
reset_btn = Button(label="Reset", sizing_mode=self.sizing_mode, button_type="primary")
|
| 317 |
+
return pattern_btn, match_btn, reset_btn
|
| 318 |
+
|
| 319 |
+
def update_plots(self, attr, new, old):
|
| 320 |
+
self.quad_cds.data = self.get_quad_dict(self.df, self.slider.value)
|
| 321 |
+
self.pattern_match_cds.data = self.get_pattern_match_dict(
|
| 322 |
+
self.df, self.slider.value
|
| 323 |
+
)
|
| 324 |
+
self.dist_cds.data = self.get_dist_dict(self.df, self.slider.value)
|
| 325 |
+
|
| 326 |
+
def custom_update_plots(self, attr, new, old):
|
| 327 |
+
self.quad_cds.data = self.get_custom_quad_dict(
|
| 328 |
+
self.df, self.pattern_idx, self.slider.value
|
| 329 |
+
)
|
| 330 |
+
self.pattern_match_cds.data = self.get_pattern_match_dict(
|
| 331 |
+
self.df, self.pattern_idx, self.slider.value
|
| 332 |
+
)
|
| 333 |
+
self.dist_cds.data = self.get_dist_dict(self.df, self.slider.value)
|
| 334 |
+
dist = self.df["distance"].loc[self.slider.value]
|
| 335 |
+
|
| 336 |
+
def show_hide_pattern(self):
|
| 337 |
+
pattern_quad = self.ts_plot.select(name="pattern_quad")[0]
|
| 338 |
+
pattern_start = self.mp_plot.select(name="pattern_start")[0]
|
| 339 |
+
pattern_line = self.pm_plot.select(name="pattern_line")[0]
|
| 340 |
+
if pattern_quad.visible:
|
| 341 |
+
pattern_start.visible = False
|
| 342 |
+
pattern_line.visible = False
|
| 343 |
+
pattern_quad.visible = False
|
| 344 |
+
self.pattern_btn.label = "Show Motif"
|
| 345 |
+
else:
|
| 346 |
+
pattern_start.visible = True
|
| 347 |
+
pattern_line.visible = True
|
| 348 |
+
pattern_quad.visible = True
|
| 349 |
+
self.pattern_btn.label = "Hide Motif"
|
| 350 |
+
|
| 351 |
+
def show_hide_match(self):
|
| 352 |
+
match_quad = self.ts_plot.select(name="match_quad")[0]
|
| 353 |
+
match_dist = self.mp_plot.select(name="match_dist")[0]
|
| 354 |
+
match_line = self.pm_plot.select(name="match_line")[0]
|
| 355 |
+
if match_quad.visible:
|
| 356 |
+
match_dist.visible = False
|
| 357 |
+
match_line.visible = False
|
| 358 |
+
match_quad.visible = False
|
| 359 |
+
self.match_btn.label = "Show Nearest Neighbor"
|
| 360 |
+
else:
|
| 361 |
+
match_dist.visible = True
|
| 362 |
+
match_line.visible = True
|
| 363 |
+
match_quad.visible = True
|
| 364 |
+
self.match_btn.label = "Hide Nearest Neighbor"
|
| 365 |
+
|
| 366 |
+
def update_slider(self, attr, old, new):
|
| 367 |
+
self.slider.value = int(self.txt_inp.value)
|
| 368 |
+
|
| 369 |
+
def animate(self):
|
| 370 |
+
if self.play_btn.label == "► Play":
|
| 371 |
+
self.play_btn.label = "❚❚ Pause"
|
| 372 |
+
self.animation.start()
|
| 373 |
+
else:
|
| 374 |
+
self.play_btn.label = "► Play"
|
| 375 |
+
self.animation.stop()
|
| 376 |
+
|
| 377 |
+
def update_animate(self, shift=50):
|
| 378 |
+
if self.window < self.m: # Probably using box select
|
| 379 |
+
start = self.slider.value
|
| 380 |
+
end = start + shift
|
| 381 |
+
if self.df.loc[start:end, "distance"].min() <= 15:
|
| 382 |
+
self.slider.value = self.df.loc[start:end, "distance"].idxmin()
|
| 383 |
+
self.animate()
|
| 384 |
+
elif self.slider.value + shift <= self.slider.end:
|
| 385 |
+
self.slider.value = self.slider.value + shift
|
| 386 |
+
else:
|
| 387 |
+
self.slider.value = 0
|
| 388 |
+
elif self.slider.value + shift <= self.slider.end:
|
| 389 |
+
self.slider.value = self.slider.value + shift
|
| 390 |
+
else:
|
| 391 |
+
self.slider.value = 0
|
| 392 |
+
|
| 393 |
+
def reset(self):
|
| 394 |
+
self.sizing_mode = "stretch_both"
|
| 395 |
+
self.window = self.m
|
| 396 |
+
|
| 397 |
+
self.default_idx = self.min_distance_idx
|
| 398 |
+
self.df = self.get_df_from_file()
|
| 399 |
+
self.ts_cds.data = self.get_ts_dict(self.df)
|
| 400 |
+
self.mp_plot.y_range.end = max(self.df["distance"])
|
| 401 |
+
self.mp_plot.title.text = "Matrix Profile (All Minimum Distances)"
|
| 402 |
+
self.mp_plot.y_range.bounds = (0, max(self.df["distance"]))
|
| 403 |
+
self.quad_cds.data = self.get_quad_dict(self.df, pattern_idx=self.default_idx)
|
| 404 |
+
self.pattern_match_cds.data = self.get_pattern_match_dict(
|
| 405 |
+
self.df, pattern_idx=self.default_idx
|
| 406 |
+
)
|
| 407 |
+
self.dist_cds.data = self.get_dist_dict(self.df, pattern_idx=self.default_idx)
|
| 408 |
+
self.circle_cds.data = self.get_circle_dict(self.df)
|
| 409 |
+
# Remove callback and add old callback
|
| 410 |
+
if self.custom_update_plots in self.slider._callbacks["value"]:
|
| 411 |
+
self.slider.remove_on_change("value", self.custom_update_plots)
|
| 412 |
+
self.slider.on_change("value", self.update_plots)
|
| 413 |
+
self.slider.end = self.df.shape[0] - self.window
|
| 414 |
+
self.slider.value = self.default_idx
|
| 415 |
+
|
| 416 |
+
def get_data(self):
|
| 417 |
+
self.df = self.get_df_from_file()
|
| 418 |
+
self.default_idx = self.min_distance_idx
|
| 419 |
+
self.ts_cds = ColumnDataSource(self.get_ts_dict(self.df))
|
| 420 |
+
self.quad_cds = ColumnDataSource(
|
| 421 |
+
self.get_quad_dict(self.df, pattern_idx=self.default_idx)
|
| 422 |
+
)
|
| 423 |
+
self.pattern_match_cds = ColumnDataSource(
|
| 424 |
+
self.get_pattern_match_dict(self.df, pattern_idx=self.default_idx)
|
| 425 |
+
)
|
| 426 |
+
self.dist_cds = ColumnDataSource(
|
| 427 |
+
self.get_dist_dict(self.df, pattern_idx=self.default_idx)
|
| 428 |
+
)
|
| 429 |
+
self.circle_cds = ColumnDataSource(self.get_circle_dict(self.df))
|
| 430 |
+
|
| 431 |
+
def get_plots(self, ts_plot_color="black"):
|
| 432 |
+
self.ts_plot = self.get_ts_plot(color=ts_plot_color)
|
| 433 |
+
self.mp_plot = self.get_mp_plot()
|
| 434 |
+
self.pm_plot = self.get_pm_plot()
|
| 435 |
+
|
| 436 |
+
def get_widgets(self):
|
| 437 |
+
self.slider = self.get_slider(value=self.default_idx)
|
| 438 |
+
self.play_btn = self.get_play_button()
|
| 439 |
+
self.txt_inp = self.get_text_input()
|
| 440 |
+
self.pattern_btn, self.match_btn, self.reset_btn = self.get_buttons()
|
| 441 |
+
self.logo_div = self.get_logo_div()
|
| 442 |
+
self.heroku_div = self.get_heroku_div()
|
| 443 |
+
|
| 444 |
+
def set_callbacks(self):
|
| 445 |
+
self.slider.on_change("value", self.update_plots)
|
| 446 |
+
self.pattern_btn.on_click(self.show_hide_pattern)
|
| 447 |
+
self.show_hide_pattern()
|
| 448 |
+
self.match_btn.on_click(self.show_hide_match)
|
| 449 |
+
self.show_hide_match()
|
| 450 |
+
self.reset_btn.on_click(self.reset)
|
| 451 |
+
self.txt_inp.on_change("value", self.update_slider)
|
| 452 |
+
|
| 453 |
+
def get_layout(self):
|
| 454 |
+
self.get_data()
|
| 455 |
+
self.get_plots()
|
| 456 |
+
self.get_widgets()
|
| 457 |
+
self.set_callbacks()
|
| 458 |
+
|
| 459 |
+
l = layout(
|
| 460 |
+
[
|
| 461 |
+
[self.ts_plot],
|
| 462 |
+
[self.mp_plot],
|
| 463 |
+
[self.pm_plot],
|
| 464 |
+
[self.slider],
|
| 465 |
+
[self.pattern_btn, self.match_btn, self.play_btn, self.logo_div],
|
| 466 |
+
],
|
| 467 |
+
sizing_mode=self.sizing_mode,
|
| 468 |
+
)
|
| 469 |
+
|
| 470 |
+
return l
|
| 471 |
+
|
| 472 |
+
def get_raw_layout(self):
|
| 473 |
+
self.get_data()
|
| 474 |
+
self.get_plots(ts_plot_color="#54b847")
|
| 475 |
+
|
| 476 |
+
l = layout([[self.ts_plot], [self.mp_plot]], sizing_mode=self.sizing_mode)
|
| 477 |
+
|
| 478 |
+
return l
|
| 479 |
+
|
| 480 |
+
|
| 481 |
+
dashboard = StumpyBokehDashboard()
|
| 482 |
+
|
| 483 |
+
def get_components(dashboard: StumpyBokehDashboard=dashboard):
|
| 484 |
+
dashboard.get_data()
|
| 485 |
+
dashboard.get_plots()
|
| 486 |
+
dashboard.get_widgets()
|
| 487 |
+
dashboard.set_callbacks()
|
| 488 |
+
|
| 489 |
+
logo = dashboard.logo_div
|
| 490 |
+
settings = layout(
|
| 491 |
+
dashboard.pattern_btn,
|
| 492 |
+
dashboard.match_btn,
|
| 493 |
+
dashboard.play_btn,
|
| 494 |
+
dashboard.slider,
|
| 495 |
+
height=150,
|
| 496 |
+
sizing_mode="stretch_width",
|
| 497 |
+
)
|
| 498 |
+
main = layout(
|
| 499 |
+
[
|
| 500 |
+
[dashboard.ts_plot],
|
| 501 |
+
[dashboard.mp_plot],
|
| 502 |
+
[dashboard.pm_plot],
|
| 503 |
+
],
|
| 504 |
+
sizing_mode=dashboard.sizing_mode,
|
| 505 |
+
)
|
| 506 |
+
return logo, settings, main
|
| 507 |
+
|
| 508 |
+
pn.extension(template="fast")
|
| 509 |
+
pn.state.template.param.update(
|
| 510 |
+
site_url="https://awesome-panel.org",
|
| 511 |
+
site="Awesome Panel",
|
| 512 |
+
title="Stumpy Timeseries Analysis",
|
| 513 |
+
favicon="https://raw.githubusercontent.com/MarcSkovMadsen/awesome-panel-assets/320297ccb92773da099f6b97d267cc0433b67c23/favicon/ap-1f77b4.ico",
|
| 514 |
+
header_background="#459db9",
|
| 515 |
+
theme_toggle=False,
|
| 516 |
+
)
|
| 517 |
+
|
| 518 |
+
logo, settings, main = get_components()
|
| 519 |
+
|
| 520 |
+
pn.Column(
|
| 521 |
+
logo,
|
| 522 |
+
settings, sizing_mode="stretch_width",
|
| 523 |
+
).servable(target="sidebar")
|
| 524 |
+
pn.panel(main, sizing_mode="stretch_both", max_height=800).servable(target="main")
|