'; 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/todtenweis/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 , 11 , 1 , 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 , 1 , 5 , 10 ]; 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', 'Juni 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: [ 496.90254611643496 , 614.404710765092 , 600.9510842254996 , 845.9914304793831 , 871.1205462964532 , 606.528484601595 , 674.3975395740462 , 618.2982704168038 , 652.9918708066954 , 652.9918708066954 , 715.0850868733849 , 670.7627733016167 , 612.3565918346926 , 625.7643852157059 , 615.9667508247455 , 630.9959027932558 , 608.2893769779657 , 623.1550257588257 , 497.6097333174445 , 521.5582756973594 , 542.962807822956 , 529.9444244924788 , 567.748578533476 , 514.9141810572788 , 496.4462633786498 , 494.1727103097273 , 493.8239469913499 , 511.32652913302445 , 455.2923944327297 , 497.54819341779756 , 472.4465650375036 , 449.5428378665915 , 421.69985662088305 , 428.3605181518549 , 386.20588386142225 , 459.023166982179 , 444.5270397776077 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 180.36072144288576, 476.6536964980545, 620.7191780821918, 965.5555555555555, 965.5555555555555, 622.0688468158347, 593.8037865748709, 535.0194552529183, 561.4617940199336, 561.4617940199336, 563.3802816901408, 563.3802816901408, 541.3105413105413, 563.3802816901408, 552.0169851380042, 541.3105413105413, 539.5449620801734, 539.5449620801734, 534.8525469168901, 534.8525469168901, 535.0194552529183, 535.0194552529183, 534.8525469168901, 534.8525469168901, 468.2352941176471, 468.2352941176471, 469.7156983930779, 444.9938195302843, 444.9938195302843, 496.3730569948186, 534.8525469168901, 481.7073170731707, 469.7156983930779, 481.7073170731707, 420.32710280373834, 434.1968911917098, 407.97824116047144 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Todtenweis', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });