'; 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/rheinsberg/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 , 8 , 1 , 12 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 11 , 3 , 1 , 0 , 6 ]; 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', '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: [ 150.0936710277525 , 139.25565986589922 , 101.86776350930222 , 113.52096979286922 , 120.85012404326805 , 153.96813025493014 , 152.40287602658574 , 153.83699858352696 , 140.79510796614517 , 138.73621287804517 , 138.73621287804517 , 97.82439997351513 , 101.14459985825133 , 143.84968921482889 , 140.50303580464083 , 110.30484825951551 , 101.72531647105764 , 124.69580899620861 , 120.03653834460201 , 161.3094054173962 , 95.45715776594675 , 77.33225290520205 , 180.097813629718 , 82.08264245931257 , 59.73172405786228 , 76.30598579352048 , 74.59089966055562 , 77.42955205379522 , 75.7978973841482 , 189.06862241699676 , 149.08615595174078 , 173.09119427461818 , 159.49503672938954 , 349.23606132154123 , 170.34345811467824 , 179.37078442661937 , 231.9850022963906 , 162.94301388454323 , 177.15239926848062 , 210.9333067649049 , 173.51769026329936 , 35.01923857410101 , 195.86841137990797 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 137.93103448275863, 75.89285714285714, 112, 112, 112, 132.22222222222223, 132.22222222222223, 120, 120, 120, 120, 94.28571428571429, 74.28249859313449, 90.9090909090909, 94.28571428571429, 120, 120, 112.5, 112.5, 139.7121083827265, 94.28571428571429, 94.28571428571429, 94.28571428571429, 90.17175572519083, 74.64788732394366, 80, 80, 80, 88.2413297763185, 134.16515730864694, 94.28571428571429, 120, 111.03703703703704, 400, 120, 139.79171035157614, 139.79171035157614, 120, 139.79171035157614, 145.48494983277592, 139.79171035157614, 20.991828684136376, 139.79171035157614 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Rheinsberg', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });