'; 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/merching/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 , 3 , 11 , 3 , 0 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 0 , 0 , 0 , 0 , 17 ]; 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', 'Okt. 2024', 'Dez. 2024', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 651.4711638419525 , 728.8316620495032 , 662.5777100639779 , 747.6051218745189 , 724.7181906055474 , 900.8156728390903 , 899.1355388510054 , 925.1694823151067 , 887.0460125338673 , 887.0460125338673 , 972.5784118252067 , 1056.0662019492154 , 1019.8311118416799 , 1022.9848742590528 , 1027.9342332305496 , 1006.5738599289416 , 1011.6032172188179 , 1039.6401735187815 , 896.5678335558202 , 886.5013357275462 , 861.8426395032518 , 905.2153191466658 , 885.0379093908266 , 835.541729615605 , 778.9084914934383 , 783.3842597690317 , 772.6386925049737 , 732.8096455999624 , 577.226515068155 , 866.2886171026464 , 496.6847634328741 , 554.5411869725825 , 828.3948457595219 , 750.5042527963656 , 6.23441353771236 , 778.4999458250558 , 704.6175904119254 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 563.3802816901408, 712.8571428571429, 853.7782139352306, 832.2222222222222, 832.2222222222222, 917.6788124156545, 965.5555555555555, 992.063492063492, 904.2553191489362, 904.2553191489362, 1000, 1031.487513572204, 966.1590524534687, 993.8837920489296, 992.9906542056075, 978.7234042553191, 961.2625538020086, 978.7234042553191, 918.1360201511335, 862.5817965496728, 844.4714459295261, 862.5817965496728, 844.7098976109215, 800, 800, 800, 803.5264483627204, 800, 743.4806044497315, 851.063829787234, 250, 700, 925.2542372881356, 768.3397683397683, 7.021791767554479, 853.0857142857143, 784.301212507977 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Merching', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });