'; 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/renchen/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 , 5 , 3 , 1 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 0 , 4 , 3 , 0 , 6 ]; 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', 'März 2024', 'Apr. 2024', 'Juni 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: [ 330.1536150659236 , 356.37984226147967 , 483.4989926216443 , 454.39496222838045 , 420.9131013135327 , 563.0446574234229 , 562.9618281536107 , 562.5586037080876 , 398.9272220037489 , 360.2094029468478 , 360.2094029468478 , 402.49588477090816 , 393.97471249834814 , 366.9544889902583 , 351.2783722253417 , 363.43458348153234 , 419.23518112514193 , 403.7947907232657 , 423.5978621100164 , 386.44925408319716 , 287.9024756756762 , 271.5546602957423 , 264.3914163192823 , 318.406839424852 , 317.02593546135523 , 321.4233360985876 , 292.80526745383645 , 281.4567200684565 , 288.2398257319033 , 279.42113200134344 , 266.9724189562985 , 340.9601246990951 , 540.8030551623123 , 458.3545395635284 , 419.6130256302425 , 410.45740126662974 , 393.7340532909654 , 386.97835241131975 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 320, 329.7832233741753, 518.5191256830601, 518.5191256830601, 362.3188405797101, 543.1994047619048, 543.2, 496.63299663299665, 312.89167412712624, 393.565749235474, 393.565749235474, 418.1818181818182, 414.2808510638298, 414.30212765957447, 367.67464114832535, 368.8524590163934, 376.4300847457627, 332.9113924050633, 446.28836840278353, 444.6280991735537, 321.42857142857144, 321.42857142857144, 321.42857142857144, 332.9113924050633, 360.655737704918, 369.5652173913044, 318.7660668380463, 264.03225806451616, 264.02805280528054, 250.32637075718014, 250.01083624880027, 250, 394.2652329749104, 390.6810035842294, 448.3333333333333, 435.7798165137615, 448.3333333333333, 421.7432052483599 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Renchen', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });