'; let req = new XMLHttpRequest(); req.onreadystatechange = function () { if (req.readyState === 4 && req.status === 200) { let result = JSON.parse(req.response); document.getElementById("landprices").innerHTML = result.data; buildCharts(result.charts.areaChartData, result.charts.qmPriceChartData); loading = false; } else if (req.readyState === 4) { loading = false; } }; const url = "/stadt/oberneisen/aggregation?year=" + val[1] + "&month=" + val[0]; req.open('GET', url, true); setTimeout(function () { req.send(); }, 1200); } }) } const areaChartData = { labels: [], data: [] }; const qmPriceChartData = { labels: [], data: [] }; areaChartData.labels = [ "0 m² - 100 m²" , "100 m² - 500 m²" , "500 m² - 1000 m²" , "1000 m² - 2000 m²" , "2000 m²+" ]; areaChartData.data = [ 0 , 4 , 6 , 5 , 2 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 5 , 6 , 2 , 2 , 2 ]; buildCharts(areaChartData, qmPriceChartData); new Chart(document.getElementById("trend-chart"), { type: 'line', data: { labels: [ 'Apr. 2021', 'Aug. 2021', 'Nov. 2021', 'Dez. 2021', 'Jan. 2022', 'Feb. 2022', 'März 2022', 'Apr. 2022', 'Mai 2022', 'Juni 2022', 'Juli 2022', 'Aug. 2022', 'Sept. 2022', 'Okt. 2022', 'Nov. 2022', 'Dez. 2022', 'Jan. 2023', 'Feb. 2023', 'März 2023', 'Apr. 2023', 'Mai 2023', 'Juni 2023', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'März 2024', 'Apr. 2024', 'Mai 2024', 'Juni 2024', 'Aug. 2024', 'Sept. 2024', 'Nov. 2024', 'Dez. 2024', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 103.47261514421683 , 258.6509667286825 , 230.34906799907003 , 239.7844355476403 , 239.7844355476403 , 271.7481364801554 , 222.0400691211138 , 181.8325783082485 , 193.78778511724894 , 177.31002392949162 , 177.31002392949162 , 310.5574730184097 , 271.1685003703996 , 299.45614071084196 , 347.57420079722897 , 290.39090955228676 , 234.45340896683066 , 229.2538438896984 , 227.46976282819847 , 336.78730860450594 , 327.8299668644924 , 385.6399979324015 , 344.8556016121896 , 437.72680673672846 , 377.2528763559972 , 391.81465675064163 , 311.7004396189994 , 185.2831934549048 , 364.3105511152603 , 402.6428902897655 , 423.78914626248013 , 373.4815131806697 , 407.95023265227 , 577.0278971762493 , 330.48523275063405 , 188.80791655327116 , 226.45661652080554 , 195.94775868374353 , 194.64695577789806 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 72.67441860465117, 127.89281364190012, 83.56940509915015, 132.49001331557923, 132.49001331557923, 161.9718309859155, 140, 140, 147.14714714714714, 138.0753138075314, 138.0753138075314, 200.622621930128, 133.6573511543135, 180, 216.53543307086613, 200, 200, 200, 179.21146953405017, 250, 250, 256.7164179104478, 240, 331.0311979042629, 239.8081534772182, 240, 331.0311979042629, 127.85741960480433, 331.0311979042629, 343.93216746157924, 393.42629482071715, 331.0311979042629, 393.42629482071715, 1010.7962213225371, 311.284046692607, 152.2262334536703, 239.24449108079747, 147.5, 135 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Oberneisen', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });