'; 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/meuselwitz/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 , 3 , 4 , 2 , 2 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 6 , 4 , 1 , 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', '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', 'Juli 2024', 'Sept. 2024', 'Nov. 2024', 'Dez. 2024', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 41.012248603146396 , 83.92070603675506 , 143.4764695166818 , 131.01650616548005 , 135.92445828539326 , 125.14125739729857 , 141.8007639004344 , 139.9413134462861 , 176.02523875528382 , 176.02523875528382 , 137.89173164180542 , 126.85556038516035 , 122.09428829340798 , 114.43317902649142 , 108.56581323613196 , 114.91216451087564 , 118.40343735013315 , 116.1490888938495 , 146.65455920010783 , 124.86723997403696 , 107.3230473894976 , 117.6355212341654 , 121.4104150256805 , 114.0596456369427 , 108.14471709534017 , 98.07345747513097 , 89.07855449795048 , 84.36554557791615 , 66.87238814364115 , 80.26775408642817 , 88.23477183347894 , 92.15629354485826 , 96.6500960018739 , 110.54413916774183 , 95.91835358440281 , 95.60833656007313 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 34.61077844311377, 34.22594142259414, 67.05930374948977, 67.05930374948977, 67.05930374948977, 79.0160780541432, 110, 90, 114.6788990825688, 114.6788990825688, 85.5587243971999, 81.81818181818181, 79.0160780541432, 79.0160780541432, 75.5813953488372, 81.81818181818181, 94.23076923076923, 79.0160780541432, 152.02702702702703, 147.72727272727272, 132.56288239293, 144.44444444444446, 144.44444444444446, 132.56288239293, 140, 110, 95.54551323434474, 75.5813953488372, 69.96830427892235, 75.5813953488372, 75.5813953488372, 87.5, 100, 120, 95.42168674698796, 124.6506986027944 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Meuselwitz', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });