'; 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/ottobrunn/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 , 8 , 8 , 2 , 0 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 0 , 0 , 0 , 0 , 18 ]; 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', '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: [ 1584.3491237534874 , 2652.7901658070546 , 2966.5910760991505 , 2317.5772423614653 , 2398.4264109214796 , 2398.9414509556796 , 2759.5614178104793 , 2806.3684169318826 , 2734.0444082852105 , 2978.373450755593 , 2978.373450755593 , 2962.899412116853 , 2997.390520360132 , 2909.106948365332 , 2953.04120926202 , 2885.556596132537 , 2890.772040585933 , 2944.0907069130117 , 2932.306736572447 , 2744.6004658449683 , 2695.84945644597 , 2593.537564938962 , 2806.8713781573756 , 2610.0667504273456 , 2391.830079317048 , 2249.491624322011 , 2472.0076747858575 , 2419.5872574274526 , 3107.1110525840945 , 2125.0140388853597 , 2490.7310497044577 , 2397.8785492062507 , 2234.4773683825297 , 2370.5563090842006 , 2207.30471091056 , 2330.6721828810114 , 1999.3549957395776 , 2230.730249386067 , 2181.7343008614566 , 2084.913953690621 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 1967.2131147540983, 2421.0526315789475, 2590.8479138627185, 2421.0526315789475, 2446.153846153846, 2421.0526315789475, 2421.0526315789475, 2763.157894736842, 2925.6965944272447, 2771.3709677419356, 2771.3709677419356, 2940, 2777.242044358727, 2751.8518518518517, 2753.623188405797, 2747.252747252747, 2735.6746765249536, 2771.3709677419356, 2771.3709677419356, 2740.8256880733943, 2637.784480394845, 2531.9148936170213, 2802.197802197802, 2536.3636363636365, 2352.9411764705883, 2223.890784982935, 2379.6296296296296, 2522.935779816514, 2663.6009904492394, 1831.6666666666667, 2626.5822784810125, 2453.271028037383, 2121.212121212121, 2488.5290148448044, 2008.670520231214, 2603.9387308533915, 2252.252252252252, 2457.1428571428573, 2008.670520231214, 2008.670520231214 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Ottobrunn', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });