'; 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/kreuzwertheim/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 , 1 , 5 , 3 , 4 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 3 , 4 , 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', 'Juni 2024', 'Juli 2024', 'Sept. 2024', 'Nov. 2024', 'Dez. 2024', 'Jan. 2025', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 75.9541905104226 , 135.84960658307716 , 103.53733979213955 , 136.83493911336362 , 136.7243830028075 , 109.57201378530296 , 112.81135235297373 , 113.70843561753357 , 131.39436939834042 , 115.66056646410583 , 115.66056646410583 , 132.65139807561707 , 139.05297758166068 , 142.9624557889088 , 150.43396747013497 , 136.72804585573317 , 153.17173899120542 , 129.65533416977382 , 117.59282520560966 , 116.52842926727642 , 111.6746058246942 , 188.104715143519 , 128.1811870713106 , 119.29973329780978 , 120.86783156247613 , 126.18968394784916 , 193.9250594600586 , 207.7138337844578 , 128.9213385159159 , 96.14091362549068 , 178.42262554868162 , 201.15539553860734 , 206.81335622867513 , 155.31641195395696 , 137.00802480015 , 201.1185361206451 , 242.14104529974188 , 235.9283294591472 , 229.78132850597743 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 74.34944237918215, 89.67391304347827, 112.88343558282209, 174.64424320827942, 174.64424320827942, 134, 122.46621621621621, 122.46621621621621, 116.57559198542805, 122.46621621621621, 122.46621621621621, 134, 136.09314359637776, 141.42857142857142, 141.42857142857142, 141.42857142857142, 141.42857142857142, 141.42857142857142, 118.13186813186813, 122.46621621621621, 106.42857142857143, 180.95238095238096, 122.57405515832482, 106.42857142857143, 106.42857142857143, 122.57405515832482, 185.36428110896196, 185.36428110896196, 185.36428110896196, 83.61486486486487, 160.38039974210187, 216.36363636363637, 216.36363636363637, 160.38039974210187, 160.38039974210187, 199.61977186311788, 350.14005602240894, 216.36363636363637, 216.36363636363637 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Kreuzwertheim', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });