'; 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/ummanz/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 , 6 , 1 , 6 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 6 , 0 , 0 , 3 , 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', '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', '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: [ 129.31883207306268 , 195.14249915406927 , 211.40085300689645 , 270.35345344770747 , 298.2739843263865 , 373.69411761892184 , 232.88419820567324 , 216.86524744115067 , 184.3116355057901 , 221.00984902645743 , 221.00984902645743 , 213.19078756722794 , 187.18059254998465 , 185.82157401936792 , 190.56501781172278 , 133.18553231043398 , 183.13849459409286 , 193.41128206396084 , 168.749768791176 , 20.12541606827666 , 32.659138176239615 , 92.75132132087907 , 103.84218747616413 , 103.84048294257738 , 103.83707460999874 , 164.72093961064894 , 148.36678683726404 , 121.66145379151816 , 148.82895792370184 , 142.64095567533994 , 143.72267507683515 , 44.03539697515417 , 50.14240019588108 , 39.19370106756442 , 72.65460447149965 , 66.05264542893251 , 308.65034519383534 , 271.2357090696136 , 277.7958759793039 , 297.28538369567906 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 130, 160.99297012302284, 15, 250.39246467817895, 282.3886639676113, 282.3886639676113, 265.2519893899204, 140, 140, 237.58099352051835, 237.58099352051835, 205.71428571428572, 205.71428571428572, 191.29554655870444, 205.71428571428572, 119.18951132300357, 191.29554655870444, 158.91032917139614, 143.36016096579476, 15, 15, 55.01833944648216, 95.3493361302472, 95.34251799590027, 95.32774871605439, 108.97611858358496, 67.1217292377702, 67.1217292377702, 107.52688172043011, 100.9421265141319, 100.9421265141319, 35.039370078740156, 86.13728129205921, 54.60750853242321, 87.42434431741762, 86.13728129205921, 319.64285714285717, 319.64285714285717, 319.64285714285717, 319.64285714285717 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Ummanz', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });