'; 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/thoernich/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 , 12 , 4 , 3 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 5 , 5 , 6 , 2 , 5 ]; 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', 'Apr. 2022', 'Mai 2022', 'Juni 2022', 'Juli 2022', 'Aug. 2022', 'Sept. 2022', 'Okt. 2022', 'Nov. 2022', 'Dez. 2022', 'Jan. 2023', 'Feb. 2023', 'März 2023', 'Juni 2023', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'Feb. 2024', 'März 2024', 'Apr. 2024', 'Mai 2024', 'Juni 2024', 'Juli 2024', 'Aug. 2024', 'Sept. 2024', 'Okt. 2024', 'Nov. 2024', 'Dez. 2024', 'Jan. 2025', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 91.76702369767735 , 125.47744375869223 , 141.86790266814404 , 124.07150229042078 , 98.9703602052065 , 75.85833592215225 , 84.99887384695721 , 88.90055360221034 , 176.17732234811737 , 176.17732234811737 , 237.00379771598205 , 261.4976537965291 , 225.72964623240622 , 232.63778344098878 , 121.88462400493161 , 152.03711983861467 , 180.30973954741464 , 78.01177004226787 , 143.39304248232725 , 144.58647222857243 , 209.9202735373205 , 203.38475378909743 , 204.53567643526503 , 221.20117331166713 , 119.1162749709831 , 214.48656071630933 , 143.22938488338315 , 169.85172206953038 , 223.38256634099977 , 214.8775428888105 , 240.89196780773474 , 259.9974172897894 , 232.39093820333255 , 263.7887726487723 , 244.17617725029683 , 250.53072728518836 , 250.43345518336236 , 235.403947695537 , 250.7476649302164 , 261.59990362590213 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 62, 70.4004329004329, 74.16666666666667, 74.16666666666667, 70.09345794392523, 74.16666666666667, 75.1948051948052, 51.6597510373444, 111.5485564304462, 111.5485564304462, 134.7678369195923, 143.78029079159936, 150.68493150684932, 150.68493150684932, 99.3103448275862, 102.94117647058823, 149.64788732394365, 60.10230179028133, 199.63702359346644, 100, 199.63702359346644, 180.58076225045372, 180.58076225045372, 180.58076225045372, 100, 150, 180.58076225045372, 150, 178.51239669421489, 160.25641025641025, 160.25641025641025, 178.51239669421489, 245.3271028037383, 187.5, 245.3271028037383, 187.5, 269.16058394160586, 226.6355140186916, 226.6355140186916, 226.6355140186916 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Thörnich', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });