'; 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/wernburg/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 , 3 , 4 , 2 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 8 , 1 , 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', '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', '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: [ 53.997604272937345 , 62.35135949226219 , 64.88061937598948 , 69.97185810357541 , 72.96312835571591 , 103.40379218451127 , 98.38137085989209 , 97.6151286582806 , 61.211362563723554 , 72.0832587397525 , 72.0832587397525 , 70.82955164095775 , 65.15957420748758 , 92.38724988537197 , 91.95798161125451 , 48.46870555630812 , 41.76936941318275 , 40.35852475906398 , 33.220857339294376 , 51.53817128812063 , 52.04519156893187 , 53.81357111542254 , 50.14390666629167 , 36.24769928294124 , 17.83914296350861 , 0.7170011957887612 , 0.6845460837782271 , 0.6532389949442753 , 44.93892381306934 , 37.68204209294198 , 46.551350999140716 , 43.75387760857304 , 34.93744190698326 , 47.21871726694062 , 44.85656424691344 , 39.40181462867452 , 0.6669754066179276 , 0.6912903878710758 , 0.6669754066179276 , 0.6912903878710758 , 0.731642135513231 , 42.21091594889206 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 60.90909090909091, 75, 70, 72.46376811594203, 82.25, 70, 76.57142857142857, 70, 67.34104046242774, 65.01340482573727, 65.01340482573727, 65.01340482573727, 61.172006745362566, 61.172006745362566, 58.333333333333336, 46.64586583463338, 45, 45, 32.010243277848915, 45.3125, 45.3125, 46.666666666666664, 46.666666666666664, 45.3125, 0.8007312614259597, 0.8006843455945253, 0.8000271979329571, 0.8000480653689017, 45.3125, 45, 45.3125, 35, 35, 76.14213197969544, 35, 45.3125, 0.8000825678604603, 0.8003161222339304, 0.8000825678604603, 0.8003161222339304, 0.8000825678604603, 66.39624252775405 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Wernburg', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });