'; 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/großostheim/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 , 4 , 6 , 2 , 2 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 0 , 0 , 2 , 2 , 10 ]; buildCharts(areaChartData, qmPriceChartData); new Chart(document.getElementById("trend-chart"), { type: 'line', data: { labels: [ 'Apr. 2021', 'Aug. 2021', 'Nov. 2021', 'Dez. 2021', 'Jan. 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', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'März 2024', 'Apr. 2024', 'Juni 2024', 'Juli 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: [ 298.4789453437273 , 415.1427107181498 , 546.9865703742195 , 620.2367823405426 , 520.2562864035074 , 358.89974873125 , 411.340121213619 , 490.32488886642824 , 636.6063961725483 , 636.6063961725483 , 575.0930151356778 , 614.752020891615 , 603.8239071611773 , 575.9318533525726 , 561.8680073351985 , 549.3530014688471 , 421.23015699241137 , 505.7754933201644 , 602.9297942070876 , 626.7089423656399 , 577.7695525269945 , 476.47321669521915 , 538.4973034090546 , 569.7259501682871 , 521.7377493322651 , 510.80799014875976 , 509.3830263988365 , 573.3294900484651 , 611.751733650777 , 467.35216251240024 , 576.6274906326828 , 570.9245819705776 , 556.0025461777949 , 667.7557088773937 , 549.6911953356574 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 223.1404958677686, 333.65785813630043, 593.75, 500, 500, 363.30498177399755, 206.22568093385215, 518.5185185185185, 642.3982869379015, 642.3982869379015, 593.75, 597.3451327433628, 597.3451327433628, 593.3333333333334, 517.2651933701658, 517.2651933701658, 404.3545878693624, 517.2651933701658, 623.5955056179776, 568.4410646387832, 568.4410646387832, 493.0966469428008, 513.3587786259542, 551.3307984790874, 595.9119496855346, 543.4782608695652, 543.4782608695652, 551.3307984790874, 628.2722513089005, 537.7503852080123, 664.5056726094003, 664.5056726094003, 664.5056726094003, 675.0675067506751, 588.8501742160279 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Großostheim', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });