Skip to content

GitLab

Switch branch/tag
Find file Normal viewHistoryPermalink
index.html 30 KB
Newer Older
Mukhtar's avatar
Upload New File  
Mukhtar committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646 
<html lang="en">

<head>
    <meta charset="utf-8" />
    <script src="https://cesium.com/downloads/cesiumjs/releases/1.80/Build/Cesium/Cesium.js"></script>
    <link href="https://cesium.com/downloads/cesiumjs/releases/1.80/Build/Cesium/Widgets/widgets.css"
        rel="stylesheet" />
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css"
        integrity="sha384-4LISF5TTJX/fLmGSxO53rV4miRxdg84mZsxmO8Rx5jGtp/LbrixFETvWa5a6sESd" crossorigin="anonymous">
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <link rel="stylesheet" href="style.css" />
</head>

<body>
    <div class="webmap">
        <div id="cesiumContainer"></div>
        <div class="menu">
            <div class="menubuttons">
                <div class="menuDiv">
                    <div>
                        <b>Select the Attribute to Visualize Statistics</b>
                    </div>
                    <div>
                        <div class="options">
                            <input type="radio" id="yearOfCo" name="attribute" value="Year_of_co" checked />
                            <label for="yearOfCo">Year of Construction</label>
                        </div>
                        <div class="options">
                            <input type="radio" id="primaryUsa" name="attribute" value="PrimaryUsa" />
                            <label for="primaryUsa">Primary Usage</label>
                        </div>
                        <div class="options">
                            <input type="radio" id="specificS" name="attribute" value="Specific_s" />
                            <label for="specificS">Heating demand in [kWh/m².year]</label>
                        </div>
                    </div>
                </div>
            </div>
            <div class="chartContainer">
                <div class="chartCanvas">
                    <canvas id="quant-chart"></canvas>
                </div>
            </div>
            <div id="individualStatsChart" class="individualStatsChart">
                <p id="stats-tag">Select a building to show statistics...</p>
                <canvas id="buildingStats"></canvas>
            </div>
        </div>
    </div>

    <div class="backdrop" id="menu">
        <h3>Stoeckach Energy Dashboard</h3>
        <div id="legend"">
            <div class=" my-legend" id="legendcontainer">
            <div class="legend-title">Sp. Heating Demand (kWh/m<sup>2</sup>.a)</div>
            <div class="legend-scale">
                <ul class="legend-labels">
                    <li><span style="background: #771f02"></span>Demand >= 250 </li>
                    <li><span style="background: #be4400"></span>Demand >= 200 </li>
                    <li><span style="background: #ee5c00"></span>Demand >= 150 </li>
                    <li><span style="background: #ef8d00"></span>Demand >= 125 </li>
                    <li><span style="background: #f0ba00"></span>Demand >= 100 </li>
                    <li><span style="background: #f1d700"></span>Demand >= 75 </li>
                    <li><span style="background: #e4f200"></span>Demand >= 50 </li>
                    <li><span style="background: #b8fe00"></span>Demand >= 25 </li>
                    <li><span style="background: #4cbb00"></span>Demand < 25 </li>
                    <li><span style="background: #000000"></span>None Heated / No Data</li>
                </ul>
            </div>
        </div>
    </div>
    </div>
    <i class="bi bi-info-circle-fill icon" id="toggleIcon"></i>

    <script>
        Cesium.Ion.defaultAccessToken =
            "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIwNTg4NmUwZS0wZTk5LTQ0MTMtYTcwMS05OTU4NzcxZGIyZTMiLCJpZCI6MjE3MzI3LCJpYXQiOjE3MTY0NzAyMjB9.DxT60vd_gLj7WGPyNbsNP8mKOy40UKMe-av2z5mvE1E";
        var viewer = new Cesium.Viewer("cesiumContainer", {
            baseLayerPicker: true,
            vrButton: true,
            geocoder: true,
            navigationHelpButton: false,
            selectionIndicator: true,
            shadows: true,
            timeline: true,
            sceneModePicker: true,
        });

        var tileset = viewer.scene.primitives.add(
            new Cesium.Cesium3DTileset({
                url: "./tileset.json",
            })
        );

        tileset.style = new Cesium.Cesium3DTileStyle({
            color: {
                conditions: [
                    ["Number(${Specific_s}) >= 250", "color('#771f02')"],
                    ["Number(${Specific_s}) >= 200", "color('#be4400')"],
                    ["Number(${Specific_s}) >= 150", "color('#ee5c00')"],
                    ["Number(${Specific_s}) >= 125", "color('#ef8d00')"],
                    ["Number(${Specific_s}) >= 100", "color('#4cbb00')"],
                    ["Number(${Specific_s}) >= 75", "color('#f0ba00')"],
                    ["Number(${Specific_s}) >= 50", "color('#f1d700')"],
                    ["Number(${Specific_s}) >= 25", "color('#e4f200')"],
                    ["true", "color('#000000')"],
                ],
            },
        });

        let lineChartInstance;
        //Selecting a Building
        var Pickers_3DTile_Activated = true;

        function active3DTilePicker() {

            var element = document.getElementById('individualStatsChart');
            if (element) {
                element.style.display = 'block';
            }

            var highlighted = {
                feature: undefined,
                originalColor: new Cesium.Color()
            };
            // Information about the currently selected feature
            var selected = {
                feature: undefined,
                originalColor: new Cesium.Color()
            };

            // An entity object which will hold info about the currently selected feature for infobox display
            var selectedEntity = new Cesium.Entity();

            // Get default left click handler for when a feature is not picked on left click
            var clickHandler = viewer.screenSpaceEventHandler.getInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK);

            // Color a feature GREY on hover.
            viewer.screenSpaceEventHandler.setInputAction(function onMouseMove(movement) {
                if (Pickers_3DTile_Activated) {
                    // If a feature was previously highlighted, undo the highlight
                    if (Cesium.defined(highlighted.feature)) {
                        highlighted.feature.color = highlighted.originalColor;
                        highlighted.feature = undefined;
                    }
                    // Pick a new feature
                    var picked3DtileFeature = viewer.scene.pick(movement.endPosition);
                    if (!Cesium.defined(picked3DtileFeature)) {

                        return;
                    }
                    // Highlight the feature if it's not already selected.
                    if (picked3DtileFeature !== selected.feature) {
                        highlighted.feature = picked3DtileFeature;
                        Cesium.Color.clone(picked3DtileFeature.color, highlighted.originalColor);
                        picked3DtileFeature.color = Cesium.Color.GREY;
                    }
                }
            }, Cesium.ScreenSpaceEventType.MOUSE_MOVE);

            // Color a feature AQUA on selection and show info in the InfoBox.
            viewer.screenSpaceEventHandler.setInputAction(function onLeftClick(movement) {
                if (Pickers_3DTile_Activated) {
                    // If a feature was previously selected, undo the highlight
                    if (Cesium.defined(selected.feature)) {
                        selected.feature.color = selected.originalColor;
                        selected.feature = undefined;
                        var options = null;
                        lineChartInstance.destroy();
                        lineChartInstance = null;
                        document.getElementById('stats-tag').style.display = 'block';
                    }
                    // Pick a new feature
                    var picked3DtileFeature = viewer.scene.pick(movement.position);
                    if (!Cesium.defined(picked3DtileFeature)) {
                        clickHandler(movement);
                        return;
                    }
                    // Select the feature if it's not already selected
                    if (selected.feature === picked3DtileFeature) {
                        return;
                    }
                    selected.feature = picked3DtileFeature;
                    // Save the selected feature's original color
                    if (picked3DtileFeature === highlighted.feature) {
                        Cesium.Color.clone(highlighted.originalColor, selected.originalColor);
                        highlighted.feature = undefined;
                    } else {
                        Cesium.Color.clone(picked3DtileFeature.color, selected.originalColor);
                    }
                    // Highlight newly selected feature
                    picked3DtileFeature.color = Cesium.Color.AQUA;
                    // Set feature infobox description
                    var featureName = "Building Attributes";
                    selectedEntity.name = featureName;
                    selectedEntity.description = 'Loading <div class="cesium-infoBox-loading"></div>';
                    viewer.selectedEntity = selectedEntity;
                    selectedEntity.description =
                        '<table class="cesium-infoBox-defaultTable"><tbody>' +
                        '<tr><th>GML ID</th><td>' + picked3DtileFeature.getProperty('gml_id') + '</td></tr>' +
                        '<tr><th>GML Parent ID</th><td>' + picked3DtileFeature.getProperty('gml_parent_id') + '</td></tr>' +
                        '<tr><th>Sp. Heating Demand</th><td>' + picked3DtileFeature.getProperty('Specific_s') + ' ' + 'kWh/m²' + '</td></tr>' +
                        '</tbody></table>';
                    
                    document.getElementById('stats-tag').style.display = 'none';

                } else {
                    document.getElementById('stats-tag').style.display = 'block';
                }

                // Fetch GeoJSON data - please install CORS plugin otherwise this will not work
                fetch('https://ugl.hft-stuttgart.de/leaflet-stoeckach-heatdemand/building_data.json')
                    .then(response => response.json())
                    .then(data => {

                        // var picked3DtileFeature = viewer.scene.pick(movement.position);
                        var gml_id = picked3DtileFeature.getProperty('gml_id');

                        var buildingData = data.features.find(feature => feature.properties.gml_id == gml_id)
                        if (buildingData) {
                            var properties = buildingData.properties;
                            var months = [
                                'January_He', 'February_H', 'March_Heat', 'April_Heat', 'May_Heatin',
                                'June_Heati', 'July_Heati', 'August_Hea', 'September_', 'October_He',
                                'November_H', 'December_H'
                            ];
                            var monthlyValues = months.map(month => {
                                // Handle potential formatting issues
                                var value = properties[month];
                                if (typeof value === 'string') {
                                    value = parseFloat(value.replace(',', '.'));
                                }
                                return value;
                            });


                            // Create the building year of construction distribution chart using Chart.js
                            var ctx1 = document.getElementById('buildingStats').getContext('2d');

                            // Destroy the previous chart instance if it exists
                            if (lineChartInstance) {
                                lineChartInstance.destroy();
                            }

                            lineChartInstance = new Chart(ctx1, {
                                type: 'line',
                                data: {
                                    labels: [
                                        'January', 'February', 'March', 'April', 'May', 'June',
                                        'July', 'August', 'September', 'October', 'November', 'December'
                                    ],
                                    datasets: [{
                                        label: 'Heat Demand Per Month',
                                        data: monthlyValues,
                                        backgroundColor: 'rgba(75, 192, 192, 0.5)',
                                        borderColor: 'rgba(75, 192, 192, 1)',
                                        borderWidth: 1
                                    }]
                                },
                                options: {
                                    responsive: true,
                                    scales: {
                                        x: {
                                            title: {
                                                display: true,
                                                text: "Month",
                                                font: {
                                                    size: 8,
                                                    family: "Inter",
                                                    weight: 600,
                                                },
                                            },
                                            grid: {
                                                color: "#edf2f4",
                                                lineWidth: 0.5, // Change grid line color to light shade
                                            },
                                            ticks: {
                                                font: {
                                                    size: 7,
                                                    family: "Inter",
                                                    weight: 500,
                                                },
                                                color: "#2C2C2C",
                                            },
                                        },
                                        y: {
                                            title: {
                                                display: true,
                                                text: "Heating demand in [kWh/m².month]",
                                                font: {
                                                    size: 8,
                                                    family: "Inter",
                                                    weight: 600,
                                                },
                                            },
                                            grid: {
                                                color: "#edf2f4",
                                                lineWidth: 0.5, // Change grid line color to light shade
                                            },
                                            beginAtZero: true,
                                            ticks: {
                                                font: {
                                                    size: 8,
                                                    family: "Inter",
                                                    weight: 500,
                                                },
                                                color: "#2C2C2C",
                                            },
                                        },
                                    },
                                    plugins: {
                                        legend: {
                                            labels: {
                                                font: {
                                                    size: 9, // Font size for legend labels
                                                    family: "Inter",
                                                    weight: 500,
                                                },
                                                color: "#2C2C2C",
                                            },
                                            display: false,
                                        },
                                        title: {
                                            font: {
                                                size: 13,
                                                family: "Inter",
                                                weight: 600,
                                            },
                                            display: true,
                                            text: 'Heating Demand for Building (GML_ID: ' + gml_id + ')'
                                        },
                                    },
                                },
                            });
                        }

                    })

            },

            Cesium.ScreenSpaceEventType.LEFT_CLICK);
        }


        active3DTilePicker();

        document.addEventListener('DOMContentLoaded', function () {
            // Get the element and close button by their IDs
            var element = document.getElementById('individualStatsChart');
            var closeButton = document.getElementById('closeStats');

            // Check if the elements exist
            if (element && closeButton) {
                // Add click event listener to the close button
                closeButton.addEventListener('click', function () {
                    // Hide the element
                    element.style.display = 'none';
                });
            }
        });

        // Charts and Visualization

        let chart;

        Cesium.when(tileset.readyPromise).then(function (tileset) {
            viewer.flyTo(tileset);

            var processedTiles = new Set();
            var yearFrequency = {};
            var primaryUsaFrequency = {};
            var specificSFrequency = {
                "0-25": 0,
                "26-50": 0,
                "51-75": 0,
                "76-100": 0,
                "101-125": 0,
                "126-150": 0,
                "151-200": 0,
                "201-250": 0,
                "251+": 0,
            };

            tileset.tileVisible.addEventListener(function (tile) {
                if (!processedTiles.has(tile)) {
                    processedTiles.add(tile);

                    var content = tile.content;
                    var featuresLength = content.featuresLength;

                    for (var i = 0; i < featuresLength; i++) {
                        var feature = content.getFeature(i);

                        var year = feature.getProperty("Year_of_co");
                        if (year) {
                            if (yearFrequency[year]) {
                                yearFrequency[year]++;
                            } else {
                                yearFrequency[year] = 1;
                            }
                        }

                        var primaryUsa = feature.getProperty("PrimaryUsa");
                        if (primaryUsa) {
                            if (primaryUsaFrequency[primaryUsa]) {
                                primaryUsaFrequency[primaryUsa]++;
                            } else {
                                primaryUsaFrequency[primaryUsa] = 1;
                            }
                        }

                        var specific_s = feature.getProperty("Specific_s");
                        if (specific_s) {
                            specific_s = Number(specific_s);
                            if (specific_s >= 0 && specific_s <= 25) {
                                specificSFrequency["0-25"]++;
                            } else if (specific_s > 25 && specific_s <= 50) {
                                specificSFrequency["26-50"]++;
                            } else if (specific_s > 50 && specific_s <= 75) {
                                specificSFrequency["51-75"]++;
                            } else if (specific_s > 75 && specific_s <= 100) {
                                specificSFrequency["76-100"]++;
                            } else if (specific_s > 100 && specific_s <= 125) {
                                specificSFrequency["101-125"]++;
                            } else if (specific_s > 125 && specific_s <= 150) {
                                specificSFrequency["126-150"]++;
                            } else if (specific_s > 150 && specific_s <= 200) {
                                specificSFrequency["151-200"]++;
                            } else if (specific_s > 200 && specific_s <= 250) {
                                specificSFrequency["201-250"]++;
                            } else if (specific_s > 250) {
                                specificSFrequency["251+"]++;
                            }
                        }
                    }

                    // Draw initial chart based on the default selection
                    updateChart();
                }
            });

            const drawChart = (labels, data, type, label) => {
                var ctx = document.getElementById("quant-chart").getContext("2d");

                // Destroy existing chart instance if it exists
                if (chart) {
                    chart.destroy();
                }

                var options = {
                    responsive: true,
                    plugins: {
                        legend: {
                            labels: {
                                font: {
                                    family: "Inter", // Set font family
                                    size: 11, // Set font size
                                    weight: "bold", // Set font weight
                                },
                            },
                        },
                    },
                    scales: {
                        x: {
                            ticks: {
                                font: {
                                    family: "Inter", // Set font family
                                    size: 9, // Set font size
                                    weight: "normal", // Set font weight
                                },
                            },
                        },
                        y: {
                            ticks: {
                                font: {
                                    family: "Inter", // Set font family
                                    size: 9, // Set font size
                                    weight: "normal", // Set font weight
                                },
                            },
                        },
                    },
                };

                var backgroundColors = "rgba(75, 192, 192, 0.2)";
                var borderColors = "rgba(75, 192, 192, 1)";

                if (type === "doughnut") {
                    // Custom colors for doughnut chart
                    backgroundColors = [
                        "#FF6384",
                        "#36A2EB",
                        "#FFCE56",
                        "#FF9F40",
                        "#4BC0C0",
                        "#9966FF",
                        "#FF6384",
                        "#36A2EB",
                    ];

                    // Convert labels to Init Case
                    labels = labels.map((label) =>
                        label.replace(/\b\w/g, (char) => char.toUpperCase())
                    );

                    options = {
                        ...options,
                        plugins: {
                            tooltip: {
                                callbacks: {
                                    label: function (tooltipItem) {
                                        let value = data[tooltipItem.dataIndex];
                                        let total = data.reduce((acc, val) => acc + val, 0);
                                        let percentage = ((value / total) * 100).toFixed(2);
                                        return `${labels[tooltipItem.dataIndex]
                                            }: ${percentage}% (${value})`;
                                    },
                                },
                            },
                            legend: {
                                labels: {
                                    generateLabels: function (chart) {
                                        var data = chart.data;
                                        if (data.labels.length && data.datasets.length) {
                                            return data.labels.map((label, i) => {
                                                var value = data.datasets[0].data[i];
                                                var total = data.datasets[0].data.reduce(
                                                    (acc, val) => acc + val,
                                                    0
                                                );
                                                var percentage = ((value / total) * 100).toFixed(2);
                                                return {
                                                    text: `${label} (${percentage}%)`,
                                                    fillStyle: data.datasets[0].backgroundColor[i],
                                                    hidden: false,
                                                    lineCap: "butt",
                                                    lineDash: [],
                                                    lineDashOffset: 0,
                                                    lineJoin: "miter",
                                                    strokeStyle: "rgba(0,0,0,0.1)",
                                                    pointStyle: "circle",
                                                    rotation: 0,
                                                };
                                            });
                                        }
                                        return [];
                                    },
                                },
                            },
                        },
                    };
                } else if (
                    type === "bar" &&
                    label === "Heating demand in [kWh/m².year]"
                ) {
                    // Custom colors for specific_s bar chart
                    backgroundColors = [
                        "#4cbb00",
                        "#b8fe00",
                        "#e4f200",
                        "#f1d700",
                        "#f0ba00",
                        "#ef8d00",
                        "#ee5c00",
                        "#be4400",
                    ];
                    borderColors = backgroundColors;
                    options.plugins = {
                        legend: {
                            display: true,
                        },
                    };
                }

                chart = new Chart(ctx, {
                    type: type,
                    data: {
                        labels: labels,
                        datasets: [
                            {
                                label: label,
                                data: data,
                                backgroundColor: Array.isArray(backgroundColors)
                                    ? backgroundColors
                                    : [backgroundColors],
                                borderColor:
                                    type === "doughnut"
                                        ? "transparent"
                                        : Array.isArray(borderColors)
                                            ? borderColors
                                            : [borderColors],
                                borderWidth: 1,
                            },
                        ],
                    },
                    options: options,
                });
            };

            const updateChart = () => {
                var selectedAttribute = document.querySelector(
                    'input[name="attribute"]:checked'
                ).value;
                if (selectedAttribute === "Year_of_co") {
                    var labels = Object.keys(yearFrequency);
                    var data = Object.values(yearFrequency);
                    drawChart(labels, data, "bar", "Building Count");
                } else if (selectedAttribute === "PrimaryUsa") {
                    var labels = Object.keys(primaryUsaFrequency);
                    var data = Object.values(primaryUsaFrequency);
                    drawChart(labels, data, "doughnut", "Primary Use Percentage");
                } else if (selectedAttribute === "Specific_s") {
                    var labels = Object.keys(specificSFrequency);
                    var data = Object.values(specificSFrequency);
                    drawChart(labels, data, "bar", "Heating demand in [kWh/m².year]");
                }
            };

            // Add event listeners to radio buttons
            document
                .querySelectorAll('input[name="attribute"]')
                .forEach((radio) => {
                    radio.addEventListener("change", updateChart);
                });
        });

        document.getElementById('toggleIcon').addEventListener('click', function() {
            var menu = document.getElementById('menu');
            var icon = document.getElementById('toggleIcon');

            // Toggle the menu display
            if (menu.style.display === 'none' || menu.style.display === '') {
                menu.style.display = 'block';
            } else {
                menu.style.display = 'none';
            }

            // Toggle the icon position
            icon.classList.toggle('moved');
        });


    </script>
</body>

</html>

Dies ist die Gitlab-Instanz des Transferportals der Hochschule für Technik Stuttgart. Hier geht es zurück zum Portal