1 |
c2c2ce48
|
Štěpán Červenka
|
{
|
2 |
|
|
"$schema": "https://vega.github.io/schema/vega/v5.json",
|
3 |
|
|
"width": 800,
|
4 |
|
|
"height": 200,
|
5 |
|
|
"padding": 5,
|
6 |
|
|
|
7 |
|
|
"data": [
|
8 |
|
|
{
|
9 |
|
|
"name": "table",
|
10 |
|
|
"values": null,
|
11 |
|
|
"transform": [
|
12 |
|
|
{
|
13 |
|
|
"type": "formula",
|
14 |
|
|
"expr": "toDate(datum[\"time\"])",
|
15 |
|
|
"as": "dateTime"
|
16 |
|
|
},
|
17 |
|
|
{
|
18 |
|
|
"type": "timeunit",
|
19 |
|
|
"field": "dateTime",
|
20 |
|
|
"units": ["year","month", "date", "hours", "minutes", "seconds"],
|
21 |
|
|
"step": {"signal": "timeStep"}
|
22 |
|
|
}
|
23 |
|
|
]
|
24 |
|
|
},
|
25 |
|
|
{
|
26 |
|
|
"name": "table2",
|
27 |
|
|
"source": "table",
|
28 |
|
|
"transform":[
|
29 |
|
|
{
|
30 |
|
|
"type": "lookup",
|
31 |
|
|
"from": "table",
|
32 |
|
|
"key": "unit0",
|
33 |
|
|
"fields": ["unit1"],
|
34 |
|
|
"as": ["obj"]
|
35 |
|
|
}
|
36 |
|
|
|
37 |
|
|
]
|
38 |
|
|
},
|
39 |
|
|
{
|
40 |
|
|
"name": "table3",
|
41 |
|
|
"source": "table",
|
42 |
|
|
"transform": [
|
43 |
|
|
{
|
44 |
|
|
"type": "aggregate",
|
45 |
|
|
"fields": ["dateTime", "dateTime"],
|
46 |
|
|
"ops": ["min", "max"],
|
47 |
|
|
"as": ["dateMinTemp", "dateMaxTemp"]
|
48 |
|
|
},
|
49 |
|
|
{
|
50 |
|
|
"type": "formula",
|
51 |
|
|
"expr":"time(datum[\"dateMinTemp\"] - (timeStep * 500))",
|
52 |
|
|
"as": "dateMin"
|
53 |
|
|
},
|
54 |
|
|
{
|
55 |
|
|
"type": "formula",
|
56 |
|
|
"expr":"time(datum[\"dateMaxTemp\"] + (timeStep * 500))",
|
57 |
|
|
"as": "dateMax"
|
58 |
|
|
}
|
59 |
|
|
]
|
60 |
|
|
}
|
61 |
|
|
],
|
62 |
|
|
|
63 |
|
|
"signals": [
|
64 |
|
|
{
|
65 |
|
|
"name": "detailDomain"
|
66 |
|
|
},
|
67 |
|
|
{
|
68 |
|
|
"name": "timeStep",
|
69 |
|
|
"value": 1800
|
70 |
|
|
}
|
71 |
|
|
],
|
72 |
|
|
|
73 |
|
|
"marks": [
|
74 |
|
|
{
|
75 |
|
|
"type": "group",
|
76 |
|
|
"name": "detail",
|
77 |
|
|
"encode": {
|
78 |
|
|
"enter": {
|
79 |
|
|
"height": {"value": 390},
|
80 |
|
|
"width": {"value": 800}
|
81 |
|
|
}
|
82 |
|
|
},
|
83 |
|
|
"scales": [
|
84 |
|
|
{
|
85 |
|
|
"name": "xDetail",
|
86 |
|
|
"type": "time",
|
87 |
|
|
"range": "width",
|
88 |
|
|
"domain": {"data": "table3", "fields": ["dateMin", "dateMax"]},
|
89 |
|
|
"domainRaw": {"signal": "detailDomain"}
|
90 |
|
|
},
|
91 |
|
|
{
|
92 |
|
|
"name": "yDetail",
|
93 |
|
|
"type": "linear",
|
94 |
|
|
"range": [390, 0],
|
95 |
|
|
"domain": {"data": "table", "field": "value"},
|
96 |
|
|
"nice": true, "zero": true
|
97 |
|
|
}
|
98 |
|
|
],
|
99 |
|
|
"axes": [
|
100 |
|
|
{"orient": "bottom", "scale": "xDetail"},
|
101 |
|
|
{"orient": "left", "scale": "yDetail"}
|
102 |
|
|
],
|
103 |
|
|
"marks": [
|
104 |
|
|
{
|
105 |
|
|
"type": "group",
|
106 |
|
|
"encode": {
|
107 |
|
|
"enter": {
|
108 |
|
|
"height": {"field": {"group": "height"}},
|
109 |
|
|
"width": {"field": {"group": "width"}},
|
110 |
|
|
"clip": {"value": true}
|
111 |
|
|
}
|
112 |
|
|
},
|
113 |
|
|
"marks": [
|
114 |
|
|
{
|
115 |
|
|
"type": "symbol",
|
116 |
|
|
"from": {"data":"table"},
|
117 |
|
|
"encode": {
|
118 |
|
|
"enter": {
|
119 |
|
|
"tooltip": {
|
120 |
|
|
"signal": "{title: timeFormat(datum.dateTime, '%B %d, %Y %H:%M') , 'gid': datum.gid , 'value': datum.value }"
|
121 |
|
|
}},
|
122 |
|
|
"update": {
|
123 |
|
|
"shape": {"value": "circle"},
|
124 |
|
|
"size": {"value": 30},
|
125 |
|
|
"x": {"scale": "xDetail", "field": "dateTime"},
|
126 |
|
|
"y": {"scale": "yDetail", "field": "value"},
|
127 |
|
|
"color": {"value": "both"},
|
128 |
|
|
"strokeWidth": {"value": 4},
|
129 |
|
|
"fill": {"value": "steelblue"}
|
130 |
|
|
},
|
131 |
|
|
"hover": {
|
132 |
|
|
"fill": {"value": "red"},
|
133 |
|
|
"size": {"value": 60}
|
134 |
|
|
}
|
135 |
|
|
}
|
136 |
|
|
},
|
137 |
|
|
{
|
138 |
|
|
"type": "rule",
|
139 |
|
|
"from": {
|
140 |
|
|
"data": "table2"
|
141 |
|
|
},
|
142 |
|
|
"encode": {
|
143 |
|
|
"update": {
|
144 |
|
|
"x": {
|
145 |
|
|
"scale": "xDetail",
|
146 |
|
|
"field": "unit0"
|
147 |
|
|
},
|
148 |
|
|
"x2": [
|
149 |
|
|
{
|
150 |
|
|
"test": "isValid(datum.obj)",
|
151 |
|
|
"scale": "xDetail",
|
152 |
|
|
"field": "obj.unit0"
|
153 |
|
|
},
|
154 |
|
|
{
|
155 |
|
|
"scale": "xDetail",
|
156 |
|
|
"field": "unit0"
|
157 |
|
|
}
|
158 |
|
|
],
|
159 |
|
|
"y": {
|
160 |
|
|
"scale": "yDetail",
|
161 |
|
|
"field": "value"
|
162 |
|
|
},
|
163 |
|
|
"y2": [
|
164 |
|
|
{
|
165 |
|
|
"test": "isValid(datum.obj)",
|
166 |
|
|
"scale": "yDetail",
|
167 |
|
|
"field": "obj.value"
|
168 |
|
|
},
|
169 |
|
|
{
|
170 |
|
|
"scale": "yDetail",
|
171 |
|
|
"field": "value"
|
172 |
|
|
}
|
173 |
|
|
],
|
174 |
|
|
"stroke": {
|
175 |
|
|
"value": "steelblue"
|
176 |
|
|
},
|
177 |
|
|
"strokeWidth": {
|
178 |
|
|
"value": 1
|
179 |
|
|
}
|
180 |
|
|
}
|
181 |
|
|
}
|
182 |
|
|
}
|
183 |
|
|
|
184 |
|
|
|
185 |
|
|
]
|
186 |
|
|
}
|
187 |
|
|
]
|
188 |
|
|
},
|
189 |
|
|
|
190 |
|
|
{
|
191 |
|
|
"type": "group",
|
192 |
|
|
"name": "overview",
|
193 |
|
|
"encode": {
|
194 |
|
|
"enter": {
|
195 |
|
|
"x": {"value": 0},
|
196 |
|
|
"y": {"value": 430},
|
197 |
|
|
"height": {"value": 70},
|
198 |
|
|
"width": {"value": 720},
|
199 |
|
|
"fill": {"value": "transparent"}
|
200 |
|
|
}
|
201 |
|
|
},
|
202 |
|
|
"signals": [
|
203 |
|
|
{
|
204 |
|
|
"name": "brush", "value": 0,
|
205 |
|
|
"on": [
|
206 |
|
|
{
|
207 |
|
|
"events": "@overview:mousedown",
|
208 |
|
|
"update": "[x(), x()]"
|
209 |
|
|
},
|
210 |
|
|
{
|
211 |
|
|
"events": "[@overview:mousedown, window:mouseup] > window:mousemove!",
|
212 |
|
|
"update": "[brush[0], clamp(x(), 0, width)]"
|
213 |
|
|
},
|
214 |
|
|
{
|
215 |
|
|
"events": {"signal": "delta"},
|
216 |
|
|
"update": "clampRange([anchor[0] + delta, anchor[1] + delta], 0, width)"
|
217 |
|
|
}
|
218 |
|
|
]
|
219 |
|
|
},
|
220 |
|
|
{
|
221 |
|
|
"name": "anchor", "value": null,
|
222 |
|
|
"on": [{"events": "@brush:mousedown", "update": "slice(brush)"}]
|
223 |
|
|
},
|
224 |
|
|
{
|
225 |
|
|
"name": "xdown", "value": 0,
|
226 |
|
|
"on": [{"events": "@brush:mousedown", "update": "x()"}]
|
227 |
|
|
},
|
228 |
|
|
{
|
229 |
|
|
"name": "delta", "value": 0,
|
230 |
|
|
"on": [
|
231 |
|
|
{
|
232 |
|
|
"events": "[@brush:mousedown, window:mouseup] > window:mousemove!",
|
233 |
|
|
"update": "x() - xdown"
|
234 |
|
|
}
|
235 |
|
|
]
|
236 |
|
|
},
|
237 |
|
|
{
|
238 |
|
|
"name": "detailDomain",
|
239 |
|
|
"push": "outer",
|
240 |
|
|
"on": [
|
241 |
|
|
{
|
242 |
|
|
"events": {"signal": "brush"},
|
243 |
|
|
"update": "span(brush) ? invert('xOverview', brush) : null"
|
244 |
|
|
}
|
245 |
|
|
]
|
246 |
|
|
}
|
247 |
|
|
],
|
248 |
|
|
"scales": [
|
249 |
|
|
{
|
250 |
|
|
"name": "xOverview",
|
251 |
|
|
"type": "time",
|
252 |
|
|
"range": "width",
|
253 |
|
|
"domain": {"data": "table3", "fields": ["dateMin", "dateMax"]}
|
254 |
|
|
},
|
255 |
|
|
{
|
256 |
|
|
"name": "yOverview",
|
257 |
|
|
"type": "linear",
|
258 |
|
|
"range": [70, 0],
|
259 |
|
|
"domain": {"data": "table", "field": "value"},
|
260 |
|
|
"nice": true, "zero": true
|
261 |
|
|
}
|
262 |
|
|
],
|
263 |
|
|
"axes": [
|
264 |
|
|
{"orient": "bottom", "scale": "xOverview"}
|
265 |
|
|
],
|
266 |
|
|
"marks": [
|
267 |
|
|
{
|
268 |
|
|
"type": "symbol",
|
269 |
|
|
"from": {"data":"table"},
|
270 |
|
|
"encode": {
|
271 |
|
|
"update": {
|
272 |
|
|
"shape": {"value": "circle"},
|
273 |
|
|
"size": {"value": 10},
|
274 |
|
|
"x": {"scale": "xOverview", "field": "dateTime"},
|
275 |
|
|
"y": {"scale": "yOverview", "field": "value"},
|
276 |
|
|
"color": {"value": "both"},
|
277 |
|
|
"strokeWidth": {"value": 4}
|
278 |
|
|
}
|
279 |
|
|
}
|
280 |
|
|
},
|
281 |
|
|
{
|
282 |
|
|
"type": "rule",
|
283 |
|
|
"from": {
|
284 |
|
|
"data": "table2"
|
285 |
|
|
},
|
286 |
|
|
"encode": {
|
287 |
|
|
"update": {
|
288 |
|
|
"x": {
|
289 |
|
|
"scale": "xOverview",
|
290 |
|
|
"field": "unit0"
|
291 |
|
|
},
|
292 |
|
|
"x2": [
|
293 |
|
|
{
|
294 |
|
|
"test": "isValid(datum.obj)",
|
295 |
|
|
"scale": "xOverview",
|
296 |
|
|
"field": "obj.unit0"
|
297 |
|
|
},
|
298 |
|
|
{
|
299 |
|
|
"scale": "xOverview",
|
300 |
|
|
"field": "unit0"
|
301 |
|
|
}
|
302 |
|
|
],
|
303 |
|
|
"y": {
|
304 |
|
|
"scale": "yOverview",
|
305 |
|
|
"field": "value"
|
306 |
|
|
},
|
307 |
|
|
"y2": [
|
308 |
|
|
{
|
309 |
|
|
"test": "isValid(datum.obj)",
|
310 |
|
|
"scale": "yOverview",
|
311 |
|
|
"field": "obj.value"
|
312 |
|
|
},
|
313 |
|
|
{
|
314 |
|
|
"scale": "yOverview",
|
315 |
|
|
"field": "value"
|
316 |
|
|
}
|
317 |
|
|
],
|
318 |
|
|
"stroke": {
|
319 |
|
|
"value": "steelblue"
|
320 |
|
|
},
|
321 |
|
|
"strokeWidth": {
|
322 |
|
|
"value": 1
|
323 |
|
|
}
|
324 |
|
|
}
|
325 |
|
|
}
|
326 |
|
|
},
|
327 |
|
|
|
328 |
|
|
{
|
329 |
|
|
"type": "rect",
|
330 |
|
|
"name": "brush",
|
331 |
|
|
"encode": {
|
332 |
|
|
"enter": {
|
333 |
|
|
"y": {"value": 0},
|
334 |
|
|
"height": {"value": 70},
|
335 |
|
|
"fill": {"value": "#333"},
|
336 |
|
|
"fillOpacity": {"value": 0.2}
|
337 |
|
|
},
|
338 |
|
|
"update": {
|
339 |
|
|
"x": {"signal": "brush[0]"},
|
340 |
|
|
"x2": {"signal": "brush[1]"}
|
341 |
|
|
}
|
342 |
|
|
}
|
343 |
|
|
},
|
344 |
|
|
{
|
345 |
|
|
"type": "rect",
|
346 |
|
|
"interactive": false,
|
347 |
|
|
"encode": {
|
348 |
|
|
"enter": {
|
349 |
|
|
"y": {"value": 0},
|
350 |
|
|
"height": {"value": 70},
|
351 |
|
|
"width": {"value": 1},
|
352 |
|
|
"fill": {"value": "firebrick"}
|
353 |
|
|
},
|
354 |
|
|
"update": {
|
355 |
|
|
"x": {"signal": "brush[0]"}
|
356 |
|
|
}
|
357 |
|
|
}
|
358 |
|
|
},
|
359 |
|
|
{
|
360 |
|
|
"type": "rect",
|
361 |
|
|
"interactive": false,
|
362 |
|
|
"encode": {
|
363 |
|
|
"enter": {
|
364 |
|
|
"y": {"value": 0},
|
365 |
|
|
"height": {"value": 70},
|
366 |
|
|
"width": {"value": 1},
|
367 |
|
|
"fill": {"value": "firebrick"}
|
368 |
|
|
},
|
369 |
|
|
"update": {
|
370 |
|
|
"x": {"signal": "brush[1]"}
|
371 |
|
|
}
|
372 |
|
|
}
|
373 |
|
|
}
|
374 |
|
|
]
|
375 |
|
|
}
|
376 |
|
|
]
|
377 |
|
|
}
|
378 |
|
|
|
379 |
|
|
|