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<!DOCTYPE html>
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<html lang="en">
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<head>
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  <meta charset="UTF-8">
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  <meta http-equiv="X-UA-Compatible" content="IE=edge">
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  <meta name="viewport" content="width=device-width, initial-scale=1.0">
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  <title>Integrated Web Map and ECharts</title>
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  <link rel="stylesheet" href="https://js.arcgis.com/4.28/esri/css/main.css">
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  <script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
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  <script src="https://api.mapbox.com/mapbox.js/v3.3.1/mapbox.js"></script>
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  <link href="https://api.mapbox.com/mapbox.js/v3.3.1/mapbox.css" rel="stylesheet" />
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  <!-- <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/echarts@5.0.0/dist/echarts.min.css">
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  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/echarts-gl@5.0.0/dist/echarts-gl.min.css"> -->
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  <link rel="stylesheet" href="https://js.arcgis.com/4.28/esri/themes/dark/main.css" />
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  <style>
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     body {
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         font-size: 16px
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        }
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        #chartControls label,
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        #chartControls select,
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        #chartControls button {
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            font-size: 16px;
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            margin-bottom: 15px
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        }
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    html {
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      margin: 0;
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      padding: 0;
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      height: 100%;
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      overflow: hidden;
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    }
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    #usage-pie-chart-container {
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      z-index: 1;
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      position: absolute;
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      top:10px;
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      right: 0px;
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      width: 20%;
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      height: 0.2px;
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      bottom:10%;
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    }
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    #mainMenu {
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      position: absolute;
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      top: 10px;
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      left: 60px;
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      z-index: 4;
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      background-color: rgba(53, 51, 51, 0.8);
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      padding: 8px;
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      border-radius: 5px;
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      display: flex;
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      flex-direction: column;
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    }
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    #mainMenu label {
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      margin-bottom: 5px;
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    }
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    #mainMenu button {
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      margin-top: 10px;
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      padding: 5px 10px;
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      cursor: pointer;
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    }
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    #main-menu {
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width: 20%; height: 100%; background-color: #2c3e50; color: rgb(91, 89, 89); display: flex; flex-direction: column; align-items: center; padding-top: 20px; } #container { display: flex; width: 100%; height: 100vh; flex-direction: row; } #main { width: 36%; height: 65%; position:relative; top:35%; right:0; z-index: 1; } #viewDiv { width: 100%; height: 100%; position: absolute; top:0; right:0; } #spaceTimeCubeContainer { display: none; } .legend-building { position: absolute; bottom: 10px; right: 10px; padding: 5px; background-color: rgba(255, 255, 255, 0.8); border-radius: 5px; z-index: 1; display: flex; flex-direction: column; } .legend { position: absolute; top: 90%; left: 36%; padding: 5px; background-color: rgba(255, 255, 255, 0.8); border-radius: 5px; z-index: 1; display: flex; flex-direction: column; } .legend-item { display: flex; align-items: center; margin-bottom: 5px;
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cursor: pointer; } .legend-item div { align-items: relative; width: 20px; height: 20px; margin-right: 10px; } #chartControls { position: absolute; top: 34px; left: 20px; z-index: 3; } #plotlyContainer { height: 100vh; position: absolute; bottom: 0; left: 0; top: 2%; right:100; width: 100%; z-index: 3; } .dark-popup-content { color: #232020; background-color: #171515; /* to dark gray */ } </style> </head> <body> <div id="container"> <div id="usage-pie-chart-container" style="width: 300px; height: 300px; "> <canvas id="usage-pie-chart" style="width: 100%; height: 100%;"></canvas> </div> <div id="main"></div> <div id="viewDiv"></div> <div id="timeSlider"></div> <div class="legend"></div> <div class="legend-building"></div> <div id="spaceTimeCubeContainer"> <div id="plotlyContainer"></div> </div> </div> </div> </div> </div> </div> <div id="mainMenu"> <label for="measurementType">Select Measurement Type:</label> <select id="measurementType"> <option value="temperature">Temperature °C</option> <option value="humidity">Humidity %</option> <option value="illuminance">Illuminance in Lux</option> </select> <label for="chartType">Select Chart Type:</label> <select id="chartType"> <option value="line">Line Chart</option>
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<option value="bar">Bar Chart</option> </select> <button id="loadDatastream">Load Datastream</button> <button id="toggleSpaceTime">Bus Space-Time Visualization</button> <button id="toggle3DButton">3D City Building</button> </div> <script src="https://cdn.plot.ly/plotly-latest.min.js"></script> <script src="https://api.mapbox.com/mapbox.js/v3.3.1/mapbox.js"></script> <!-- <script src="https://cdn.jsdelivr.net/npm/echarts@5.0.0/dist/echarts.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/echarts-gl@5.0.0/dist/echarts-gl.min.js"></script> --> <script src="https://cdnjs.cloudflare.com/ajax/libs/echarts/5.5.0/echarts.min.js" integrity="sha512-k37wQcV4v2h6jgYf5IUz1MoSKPpDs630XGSmCaCCOXxy2awgAWKHGZWr9nMyGgk3IOxA1NxdkN8r1JHgkUtMoQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script> <script src="https://cdn.jsdelivr.net/npm/chart.js"></script> <script src="https://code.highcharts.com/highcharts.js"></script> <script src="https://js.arcgis.com/4.28/"></script> <script> const data = [ ]; //to ensure if plotly and mapbox are loaded if (window.Plotly && window.L) { document.getElementById("loadDatastream").addEventListener("click", function () { var selectedMeasurementType = document.getElementById("measurementType").value; var selectedChartType = document.getElementById("chartType").value; // Mapping from sensor location to their corresponding Datastream id var datastreamIds = { "Co-working": { illuminance: 7, temperature: 8, humidity: 9 }, "Eaves": { illuminance: 1, temperature: 2, humidity: 3 }, "Cafeteria": { illuminance: 4, temperature: 5, humidity: 6 } }; //adding color for each var locationColors = { "Co-working": 'orange', "Eaves": '#229954', "Cafeteria": '#355EC2' }; var resultData = []; Object.entries(datastreamIds).forEach(([location, types]) => { var datastreamId = types[selectedMeasurementType]; var datastreamUrl = "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Datastreams(" + datastreamId + ")/Observations?$select=result,phenomenonTime&$top=10000"; fetch(datastreamUrl) .then(response => response.json()) .then(data => { var locationData = data.value .filter(item => item.result !== null && item.result >= 1) .map(item => ({
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phenomenonTime: new Date(item.phenomenonTime), result: item.result })); resultData.push({ location: location, data: locationData }); if (resultData.length === Object.keys(datastreamIds).length) { createChart(resultData, selectedMeasurementType, selectedChartType, locationColors); } }) .catch(error => { console.error("Error loading data:", error); }); }); }); function createChart(resultData, selectedMeasurementType, selectedChartType, locationColors) { var chartDom = document.getElementById('main'); var myChart = echarts.init(chartDom); myChart.setOption({ backgroundColor: 'dark-gray', title: { text: selectedMeasurementType.charAt(0).toUpperCase() + selectedMeasurementType.slice(1) + ' Results at Different Sensor Locations', left: 'center', textStyle: { color: 'white', fontSize: 20, }, }, tooltip: { trigger: 'axis', backgroundColor: 'rgba(0, 0, 0, 0.7)', formatter: function (params) { var timestamp = new Date(params[0].value[0]); var formattedTime = timestamp.toLocaleString(); var tooltip = 'Timestamp: ' + formattedTime + '<br>'; params.forEach(function (item) { tooltip += item.seriesName + ': ' + item .value[1] + '<br>'; }); return tooltip; }, }, grid: { left: '5%', right: '15%', top: '10%', bottom: '10%', }, xAxis: { name: 'Phenomenon Time', type: 'time', boundaryGap: false, axisLabel: { color: 'green', fontSize: 18, }, }, yAxis: { name: selectedMeasurementType.charAt(0).toUpperCase() + selectedMeasurementType.slice(1), axisLabel: { color: 'red', fontSize: 18,
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}, }, series: resultData.map(locationData => ({ name: locationData.location, type: selectedChartType, data: locationData.data.map(item => [item.phenomenonTime, item.result]), itemStyle: { color: locationColors[locationData.location], emphasis: { color: 'white', fontWeight: 'bold', }, }, })), legend: { data: resultData.map(locationData => locationData.location), right: 10, bottom: 10, textStyle: { fontSize: 14, color: 'white', }, emphasis: { textStyle: { fontSize: 14, color: 'black', fontWeight: 'bold', }, backgroundColor: 'white', }, }, dataZoom: [ { type: 'slider', xAxisIndex: [0], startValue: resultData[0].data[0].phenomenonTime, endValue: resultData[0].data[resultData[0].data.length - 1].phenomenonTime, zoomLock: false, showDetail: false, top:'92%' }, { type: 'inside', xAxisIndex: [0], }, ], toolbox: { feature: { dataZoom: { show: true, }, dataView: { show: true, }, saveAsImage: { show: true, }, }, }, }); // adding legend items dynamically var legend = document.querySelector('.legend'); legend.innerHTML = ''; Object.keys(locationColors).forEach(location => { var color = locationColors[location]; var legendItem = createLegendItem(color, location, location); legend.appendChild(legendItem); }); }
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function createLegendItem(color, label, id) { const legendItem = document.createElement("div"); legendItem.className = "legend-item"; legendItem.id = id; legendItem.innerHTML = ` <div style="background-color: ${color};"></div> <span>${label}</span> `; return legendItem; } function createBuildingLegendItem(color, label, id) { const legendItem = document.createElement("div"); legendItem.className = "legend-item"; legendItem.id = id; legendItem.innerHTML = ` <div style="background-color: ${color};"></div> <span>${label}</span> `; return legendItem; } // To animating space-time routes directly animateSpaceTimeRoutes('https://ogcapi.hft-stuttgart.de/ogc_api_moving_features/collections/bus_1/items'); function animateSpaceTimeRoutes(url) { fetch(url) .then(response => response.json()) .then(data => { if (!data || !data.features) { console.error('Invalid data format:', data); return; } const frames = data.features.map((feature, index) => { const coordinates = feature.geometry.coordinates; const timestamps = feature.properties.datetimes; if (!Array.isArray(coordinates) || !Array.isArray(timestamps)) { console.error('Invalid feature format:', feature); return; } return { data: [ { type: 'scattermapbox', lat: coordinates.map(coord => coord[1]), lon: coordinates.map(coord => coord[0]), mode: 'lines+markers', marker: { size: 6, color: 'black' }, line: { color: 'black' }, name: 'Bus route', }, { type: 'scatter3d', x: coordinates.map(coord => coord[0]), y: coordinates.map(coord => coord[1]), z: timestamps.map((time, i) => new Date(time).toISOString()), mode: 'lines+markers', line: { color: 'dark' }, name: 'Bus trajectory line', }, ], name: `frame${index + 1}`, }; }); // to set the layout with mapbox _ access token
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const layout = { mapbox: { style: 'light', center: { lon: frames[0].data[0].lon[0], lat: frames[0].data[0].lat[0] }, zoom: 10, accesstoken: 'pk.eyJ1IjoicmVkaWV0OTk2MyIsImEiOiJjbHJ1cmk5aGUwaDRvMmpuYWM4Z2NqcmZuIn0.c11HYT-5ucd6g6mL03bp3Q', // Mapbox access token }, margin: { t: 0, b: 0, l: 0, r: 0 }, scene: { xaxis: { title: 'X Axis', titlefont: { family: 'Arial, sans-serif', size: 15, color: 'black' }, tickfont: { family: 'Arial, sans-serif', size: 15, color: 'black', bold: true } }, yaxis: { title: 'Y Axis', titlefont: { family: 'Arial, sans-serif', size: 15, color: 'black' }, tickfont: { family: 'Arial, sans-serif', size: 15, color: 'black', bold: true } }, zaxis: { title: 'Time', titlefont: { family: 'Arial, sans-serif', size: 16, color: 'black' }, tickfont: { family: 'Arial, sans-serif', size: 15, color: 'black', bold: true } }, // Common font settings for both font: { family: 'Arial, sans-serif', size: 12, color: 'black', bold: true } } }; // Initialize Plotly container Plotly.newPlot('plotlyContainer', frames[0].data, layout); Plotly.addFrames('plotlyContainer', frames); }) .catch(error => { console.error('Error fetching data:', error); }); }
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// Function to toggle space-time visualization document.getElementById("toggleSpaceTime").addEventListener("click", function () { const plotlyContainer = document.getElementById("plotlyContainer"); plotlyContainer.style.display = plotlyContainer.style.display === "none" ? "block" : "none"; }); } else { console.error("Plotly or Mapbox not loaded. Check if the libraries are loaded correctly."); } function loadHistoricalRoutes() { // to fetch historical data and update the scene layer animateHistoricalMovingFeatures('https://ogcapi.hft-stuttgart.de/ogc_api_moving_features/collections/bus_1/items', [226, 119, 40], 'Bus', 'Bus', 'busLegend'); } </script> <script> require([ "esri/Map", "esri/views/SceneView", "esri/layers/SceneLayer", "esri/layers/FeatureLayer", "esri/Graphic", "esri/geometry/Polyline", "esri/geometry/Point", "esri/symbols/WebStyleSymbol", "esri/symbols/SimpleLineSymbol", "esri/layers/GraphicsLayer", "esri/request", "esri/renderers/UniqueValueRenderer", "esri/renderers/SimpleRenderer", "esri/symbols/SimpleMarkerSymbol", "esri/PopupTemplate" ], function (Map, SceneView, SceneLayer, FeatureLayer, Graphic, Polyline, Point, WebStyleSymbol, SimpleLineSymbol, GraphicsLayer, esriRequest, UniqueValueRenderer, SimpleRenderer, SimpleMarkerSymbol, PopupTemplate) { const map = new Map({ basemap: "dark-gray-vector" }); const view = new SceneView({ container: "viewDiv", map: map, camera: { position: { x: 130.5180055250, y: 33.7766570370, z: 25000, spatialReference: { wkid: 4326 } }, heading: 0, tilt: 0 }, environment: { atmosphereEnabled: false, // clearer view lighting: { directShadowsEnabled: true, } } }); const webStyleSymbol = new WebStyleSymbol({ name: "Telecom", styleName: "EsriIconsStyle" }); const popupTemplate = new PopupTemplate({
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title: "{title}", // dynamic titles content: ` <table > <tr> <th>Datastream Description</th> <td>{Datastream_Description}</td> </tr> <tr> <th>Datastream ID</th> <td>{Datastream_ID}</td> </tr> <tr> <th>Date</th> <td>{Date}</td> </tr> <tr> <th>Latitude</th> <td>{Latitude}</td> </tr> <tr> <th>Longitude</th> <td>{Longitude}</td> </tr> <tr> <th>observedArea</th> <td>{observedArea}</td> </tr> <tr> <th>Result</th> <td>{Result}</td> </tr> </table> ` }); const featureLayer1 = new FeatureLayer({ url: "https://services.arcgis.com/1lplwYilIlo008hQ/arcgis/rest/services/Datastreams_observation_xy_splited/FeatureServer", renderer: new SimpleRenderer({ symbol: webStyleSymbol // specified symbol }), popupTemplate: popupTemplate, outFields: ["*"] // …include all fields }); map.add(featureLayer1); const featureLayer2 = new FeatureLayer({ url: "https://services.arcgis.com/1lplwYilIlo008hQ/arcgis/rest/services/Munakata_City_Road/FeatureServer", renderer: new SimpleRenderer({ symbol: new SimpleLineSymbol({ color: '#7DF9FF', width: 0.1 }) }), outFields: ["*"], }); map.add(featureLayer2); // Adding hosted 3D building layer const hostedLayer = new SceneLayer({ url: "https://tiles.arcgis.com/tiles/1lplwYilIlo008hQ/arcgis/rest/services/Munakata_City_Building_0h/SceneServer", renderer: new UniqueValueRenderer({ field: "usage", // actual usage name defaultSymbol: { type: "mesh-3d", symbolLayers: [ {
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type: "fill", material: { color: [253, 127, 111, 1] // #fd7f6fff } } ] }, uniqueValueInfos: [ { value: "文教厚生施設", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color:'#FF6384', } } ] } }, { value: "商業施設", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color: "#347fb3" } } ] } }, { value: "共同住宅", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color: "#FFCE56", } } ] } }, { value: "工場", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color: "#4BC0C0", } } ] } }, { value: "Other", symbol: { type: "mesh-3d", symbolLayers: [ {
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type: "fill", material: { color: "#9966FF", } } ] } }, { value: "住宅", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color: "#b57433", } } ] } }, { value: "業務施設", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color:"#3ca33c", } } ] } }, { value: "農林漁業用施設", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color: "#FF99CC", } } ] } }, { value:"運輸倉庫施設", symbol: { type: "mesh-3d", symbolLayers: [ { type: "fill", material: { color: "#BDBDBD", } } ] } }, ] }), elevationInfo: { "mode": "on-the-ground", "offset": 20,
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"featureExpressionInfo": { "expression": "$feature.ELEVATION_Meters" }, "unit": "meters" }, visible: false // 3D building initially hidden }); map.add(hostedLayer); // usage data with 'usage' and 'count' properties const usageData = [ { usage: "educational facilities", count: 100 }, { usage: "Commercial Facilities", count: 200 }, ]; // Additional usage const additionalUsageData = [ { usage: "apartment house", count: 150 }, { usage: "factory", count: 75 }, { usage: "Other", count: 50 }, { usage: "Residential", count: 300 }, { usage: "business facility", count: 180 }, { usage: "Agriculture, Forestry and Fishing Facilities", count: 90 }, { usage: "Transportation warehouse facilities", count: 120 } ]; // Combines all usage_data const allUsageData = usageData.concat(additionalUsageData); // to extract labels and counts const labels = allUsageData.map(item => item.usage); const counts = allUsageData.map(item => item.count); // colors for each category const colors = [ "#FF6384", "#347fb3", "#FFCE56", "#4BC0C0", "#9966FF", "#b57433", "#3ca33c", "#FF99CC", "#BDBDBD" ]; // Creating pie chart const pieChartCanvas = document.getElementById("usage-pie-chart").getContext("2d"); const usagePieChart = new Chart(pieChartCanvas, { type: "pie", data: { labels: labels, datasets: [{ data: counts, backgroundColor: colors }] }, options: { title: { display: true, text: "Building Usage" }, legend: { labels: { fontColor: 'white' } } } });
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// To add an event listener for toggling 3D plot visibility document.getElementById("toggle3DButton").addEventListener("click", function () { hostedLayer.visible = !hostedLayer.visible; }); const graphicsLayer = new GraphicsLayer(); map.add(graphicsLayer); function updatePopupContent(thingId, newData) { const graphic = IoTGraphics.find(item => item.thingId === thingId); if (graphic) { // updating the popup content graphic.graphic.popupTemplate.content = `New Content: ${newData}`; } } function createSymbol(styleName) { return new WebStyleSymbol({ name: styleName, styleName: "EsriIconsStyle" }); } function createCallout(point, symbol, height, time) { const iconGraphic = new Graphic({ geometry: point, symbol: symbol, attributes: { time: time }, popupTemplate: { title: "Time", content: "{time}" } }); graphicsLayer.add(iconGraphic); // adds graphic to layer } function animateMovingFeatures(url, styleName, legendLabel, id, height) { esriRequest(url, { responseType: "json" }) .then(response => { const features = response.data.features; const coordinates = features.reduce((acc, curr) => acc.concat(curr.geometry.coordinates), []); const datetimes = features.reduce((acc, curr) => acc.concat(curr.properties.datetimes), []); const symbol = createSymbol(styleName); // Create symbol once let currentPoint = 0; let movingFeatureGraphic; // To animate moving features const animationInterval = setInterval(() => { if (currentPoint < coordinates.length) { const [longitude, latitude, featureHeight] = coordinates[currentPoint]; const time = new Date(datetimes[currentPoint]).toLocaleString(); const movingFeaturePoint = new Point({ x: longitude, y: latitude, z: 0, spatialReference: { wkid: 4326 } }); if (!movingFeatureGraphic) { // Create the moving feature graphic for the first time
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movingFeatureGraphic = new Graphic({ geometry: movingFeaturePoint, symbol: symbol, attributes: { time: time }, popupTemplate: { title: "Time", content: "{time}" } }); graphicsLayer.add(movingFeatureGraphic); } else { // Update the position of the existing moving feature graphic movingFeatureGraphic.geometry = movingFeaturePoint; movingFeatureGraphic.attributes.time = time; } currentPoint++; } }, 1000); }) .catch(error => { console.error("Error fetching data:", error); }); } // Function to animate moving features for east and west bound trains function animateTrainRoutes(eastboundUrl, westboundUrl, styleName, legendLabel, id, height) { Promise.all([esriRequest(eastboundUrl, { responseType: "json" }), esriRequest(westboundUrl, { responseType: "json" })]) .then(responses => { const eastboundFeatures = responses[0].data.features; const westboundFeatures = responses[1].data.features; //Combine east and westbound features into one array const allFeatures = [...eastboundFeatures, ...westboundFeatures]; const symbol = createSymbol(styleName); // Create symbol once let currentFeatureIndex = 0; let movingFeatureGraphic; // animate features const animationInterval = setInterval(() => { if (currentFeatureIndex < allFeatures.length) { const feature = allFeatures[currentFeatureIndex]; const [longitude, latitude, featureHeight] = feature.geometry.coordinates; const time = new Date(feature.properties.datetimes[0]).toLocaleString(); const movingFeaturePoint = new Point({ x: longitude, y: latitude, z: featureHeight, spatialReference: { wkid: 4326 } }); if (!movingFeatureGraphic) { // Create the moving feature graphic for the first time movingFeatureGraphic = new Graphic({ geometry: movingFeaturePoint, symbol: symbol, attributes: { time: time }, popupTemplate: { title: "Time", content: "{time}" } });
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graphicsLayer.add(movingFeatureGraphic); } else { // update the position of the existing M_feature graphic movingFeatureGraphic.geometry = movingFeaturePoint; movingFeatureGraphic.attributes.time = time; } currentFeatureIndex++; } else { // Reset the animation when all features have been displayed currentFeatureIndex = 0; } }, 1000); }) .catch(error => { console.error("Error fetching data:", error); }); } animateMovingFeatures("https://ogcapi.hft-stuttgart.de/ogc_api_moving_features/collections/bus_1/items", "Bus", "Bus", "busLegend", 100); animateMovingFeatures("https://ogcapi.hft-stuttgart.de/ogc_api_moving_features/collections/train_EastBound_WD/items", "Train", "Eastbound Train", "trainEastLegend", 500); animateMovingFeatures("https://ogcapi.hft-stuttgart.de/ogc_api_moving_features/collections/train_WestBound_WD/items", "Train", "Westbound Train", "trainWestLegend", 500); document.getElementById("toggleSpaceTime").addEventListener("click", function () { const spaceTimeContainer = document.getElementById("spaceTimeCubeContainer"); console.log("Toggle button clicked"); console.log("Current display style:", spaceTimeContainer.style.display); spaceTimeContainer.style.display = spaceTimeContainer.style.display === "none" ? "block" : "none"; console.log("New display style:", spaceTimeContainer.style.display); // If the space-time container is set to block initialize/reload the space-time visualization if (spaceTimeContainer.style.display === "block") { console.log("Initializing space-time visualization..."); animateSpaceTimeRoutes('https://ogcapi.hft-stuttgart.de/ogc_api_moving_features/collections/bus_1/items'); } }); }); function animateSpaceTimeRoute(url, containerId, trainColor, trainName) { fetch(url) .then(response => response.json()) .then(data => { if (!data || !data.features) { console.error('Invalid data format:', data); return; } const features = Array.isArray(data.features) ? data.features : [data.features]; const frames = features.map((feature, index) => { const coordinates = feature.geometry.coordinates; const timestamps = feature.properties.datetimes; if (!Array.isArray(coordinates) || !Array.isArray(timestamps)) { console.error('Invalid feature format:', feature); return; } return { data: [ { type: 'scattermapbox', lat: coordinates.map(coord => coord[1]), lon: coordinates.map(coord => coord[0]), mode: 'lines+markers', marker: { size: 20, color: trainColor }, line: { color: trainColor }, name: `Bus route`, },
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{ type: 'scatter3d', x: coordinates.map(coord => coord[0]), y: coordinates.map(coord => coord[1]), z: timestamps.map((time, i) => new Date(time).toISOString()), // convert to ISO format mode: 'lines+markers', line: { color: trainColor }, text: timestamps.map((time) => new Date(time).toLocaleTimeString()), // labels on the points name: `Bus Space-Time - ${index + 1}`, }, ], name: `Frame ${index + 1}`, }; }); // Set the layout with mapbox style and access token const layout = { mapbox: { style: 'light', center: { lon: features[0].geometry.coordinates[0][0], lat: features[0].geometry.coordinates[0][1] }, zoom: 10, accesstoken: 'pk.eyJ1IjoicmVkaWV0OTk2MyIsImEiOiJjbHJ1cmk5aGUwaDRvMmpuYWM4Z2NqcmZuIn0.c11HYT-5ucd6g6mL03bp3Q', }, margin: { t: 0, b: 0, l: 0, r: 0 }, }; // initialize Plotly container Plotly.newPlot(containerId, frames[0].data, layout); // adding frames Plotly.addFrames(containerId, frames); }) .catch(error => { console.error('Error fetching data:', error); }); } </script> <script> const thingsLocations = [ { thingId: 1, locationURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(1)/Locations", datastreamsURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(1)/Datastreams" }, { thingId: 2, locationURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(2)/Locations", datastreamsURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(2)/Datastreams" }, { thingId: 3, locationURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(3)/Locations", datastreamsURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(3)/Datastreams" }, { thingId: 4, locationURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(4)/Locations", datastreamsURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(4)/Datastreams" }, { thingId: 5, locationURL: "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(5)/Locations", datastreamsURL : "https://ogcapi.hft-stuttgart.de/sta/udigit4icity/v1.1/Things(5)/Datastreams" }, ]; </script> </body>

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