'; 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/mickhausen/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 , 7 , 10 , 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 , 4 , 5 , 11 ]; 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', 'Aug. 2024', 'Sept. 2024', 'Okt. 2024', 'Nov. 2024', 'Dez. 2024', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 488.3438313602246 , 651.8827068358091 , 220.31665199336211 , 256.2427377980808 , 256.2427377980808 , 731.7523771626295 , 547.8919639316853 , 642.9023750002455 , 568.121318943128 , 568.121318943128 , 594.9623282247812 , 567.2094625402394 , 507.782270647174 , 586.1189078183888 , 648.1595183305828 , 570.0547651264186 , 508.282148104339 , 537.903853498584 , 426.1981671716307 , 373.4437971570739 , 422.43974189340776 , 448.1251229372238 , 461.42168854418804 , 555.2655653647436 , 421.6343314570735 , 416.576263655163 , 386.3265632732605 , 353.1221335973397 , 182.7393389731097 , 377.70689680235535 , 285.1906801543391 , 241.09581921354524 , 393.85908662173443 , 440.3581526381855 , 422.6430920287363 , 501.76463583853 , 461.32285647155766 , 450.5136389089356 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 236.67462211614955, 628.875110717449, 5.857520854794078, 53.456591639871384, 53.456591639871384, 707.3863636363636, 707.3863636363636, 797.9334098737083, 625, 625, 625, 541.5833333333334, 493.3333333333333, 590.9090909090909, 625, 587.7777777777778, 527.5974025974026, 487.60330578512395, 379.97724687144483, 379.97724687144483, 391.6666666666667, 391.6666666666667, 391.6666666666667, 458.7155963302752, 391.6666666666667, 391.6666666666667, 379.97724687144483, 379.97724687144483, 231.66666666666666, 451.42857142857144, 317.19745222929936, 270.5882352941176, 436.1948955916473, 480.91603053435114, 426.85370741482967, 526.8389662027834, 436.1948955916473, 436.1948955916473 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Mickhausen', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });