'; 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/untersiemau/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 , 2 , 6 , 2 , 4 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 8 , 5 , 0 , 0 , 1 ]; 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', 'Sept. 2024', 'Okt. 2024', 'Nov. 2024', 'Dez. 2024', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 39.90762422214652 , 94.76986455140089 , 97.84223212275441 , 117.84131950271606 , 117.84131950271606 , 133.47171909620815 , 135.97468564395302 , 116.49878037548774 , 114.7920771702923 , 101.50206725687104 , 101.50206725687104 , 111.0720713776982 , 131.52666571249122 , 112.57234623649634 , 109.47991766246804 , 77.91775030391274 , 84.42959861403162 , 86.4503953904757 , 94.63094187067463 , 160.24864303158483 , 159.55836514954234 , 152.4905024134514 , 139.62638662799895 , 145.19427166243173 , 148.57010225941178 , 177.55869261216955 , 147.87740492960953 , 157.76422404789227 , 165.79384494647505 , 84.78520201689825 , 99.41461233166645 , 129.19731753232003 , 100.53168533199081 , 132.75356709141244 , 146.1739165980613 , 114.90338431865923 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 3.532710280373832, 98.42342342342343, 100, 116.03919546157813, 116.03919546157813, 116.03919546157813, 116.03919546157813, 101.24873439082012, 98.42342342342343, 80.4040404040404, 80.4040404040404, 98.42342342342343, 98.42342342342343, 94.33962264150944, 70.07786429365962, 66.3129973474801, 66.3129973474801, 66.3129973474801, 82.4074074074074, 130.76923076923077, 113.20754716981132, 113.20754716981132, 113.20754716981132, 130.76923076923077, 130.76923076923077, 130.76923076923077, 115.71254567600488, 130.76923076923077, 113.20754716981132, 97.70114942528735, 87.96296296296296, 105.3159478435306, 87.96296296296296, 105.3159478435306, 126.26262626262626, 98.42342342342343 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Untersiemau', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });