'; 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/mengkofen/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 , 0 , 7 , 7 , 0 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 1 , 1 , 6 , 6 , 0 ]; buildCharts(areaChartData, qmPriceChartData); new Chart(document.getElementById("trend-chart"), { type: 'line', data: { labels: [ 'Apr. 2021', 'Aug. 2021', 'Nov. 2021', 'Dez. 2021', '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', 'Juni 2023', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'März 2024', 'Apr. 2024', 'Juni 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: [ 388.5599827323668 , 489.9398551957117 , 263.836408930797 , 252.8148743963486 , 380.42563265463565 , 435.8018653613707 , 442.73327352746657 , 384.00763179989127 , 384.00763179989127 , 402.0772688376683 , 385.53762989135976 , 364.69379936823816 , 421.06040701634663 , 417.6247620726898 , 417.5193338489013 , 400.04520555755965 , 408.3742577542023 , 329.89168977756657 , 338.77192767243446 , 360.9860494399166 , 374.6533219984709 , 359.0668417764186 , 317.6485589868287 , 294.68059812965396 , 261.4774204520432 , 260.14834017559446 , 295.3078309255527 , 322.782927505683 , 290.8154426559926 , 266.2651438989256 , 240.61202956529962 , 237.1435527274526 , 262.11720067453626 , 250.63396128533782 , 272.6698886960607 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 283.3333333333333, 421.9409282700422, 358.0901856763926, 236.9047619047619, 385.0509626274066, 421.27659574468083, 421.27659574468083, 400.9163802978236, 400.9163802978236, 385.5005753739931, 382.6923076923077, 364.7214854111406, 400.9163802978236, 478.4688995215311, 478.4688995215311, 399.57716701902746, 431.69398907103823, 314.9984010233451, 291.5129151291513, 394.7368421052632, 406.69856459330146, 406.69856459330146, 406.69856459330146, 394.7368421052632, 250.8403361344538, 250.8403361344538, 394.7368421052632, 396.7120181405896, 300.45351473922904, 300, 280, 280, 300, 280, 280 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Mengkofen', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });