'; 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/großschirma/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 , 0 , 6 , 6 , 2 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 8 , 6 , 0 , 0 , 0 ]; 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', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'März 2024', 'Apr. 2024', 'Juli 2024', 'Sept. 2024', 'Nov. 2024', 'Dez. 2024', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 50.58722390274736 , 108.35095012446574 , 98.0750640649336 , 105.88475477956908 , 105.88475477956908 , 123.89855643796915 , 104.7569733607542 , 71.23400486314752 , 68.20305775117409 , 69.75879912596616 , 69.75879912596616 , 61.73393964638217 , 56.81940501239344 , 82.1674781437345 , 80.51247037776673 , 64.89473648303449 , 65.65042780422924 , 72.6999712908183 , 78.94437652797409 , 55.73234517347106 , 67.85160101773157 , 58.86793315178825 , 55.130746431478855 , 46.53148762364247 , 51.12085717428916 , 54.524211520138664 , 52.566384055787886 , 55.500514655459625 , 49.05509639183562 , 77.50306362975569 , 73.47275004246286 , 72.96198576709126 , 92.32047491649895 , 86.2465999907989 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 31.441717791411044, 60, 70.91346153846153, 65.27415143603133, 65.27415143603133, 76.8, 76.8, 66.66666666666667, 60, 70, 70, 60.45751633986928, 57.27272727272727, 73.57594936708861, 70.2247191011236, 59.32203389830509, 59.32203389830509, 59.32203389830509, 70, 46.028093008491396, 55, 55, 46.02736247341524, 46.01275664011678, 46.02955414821517, 53.84615384615385, 46.02224937711266, 46.02736247341524, 55, 70.76923076923077, 40, 55, 113.95348837209302, 95.45454545454545 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Großschirma', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });