'; 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/riedbach/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 , 0 , 10 , 2 , 1 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 11 , 1 , 1 , 0 , 0 ]; 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', 'Juni 2023', 'Juli 2023', 'Aug. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', '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: [ 128.19559313622528 , 70.94260682575228 , 80.032031279442 , 89.42796479466622 , 113.52059687717492 , 101.16008374768639 , 106.23526927698079 , 130.7681000438269 , 123.46676520051346 , 148.1248546015101 , 148.1248546015101 , 118.05562474363398 , 135.66276121967485 , 109.43537319174425 , 108.5816219965166 , 64.1226143542717 , 71.64206243110878 , 62.801419090717594 , 66.21742666907014 , 88.74870048404719 , 105.80817134676754 , 105.80817134676754 , 164.5020036457741 , 117.16716653010221 , 143.77959708741383 , 99.18356970327756 , 87.86308770340744 , 80.98496140644231 , 80.98606374302337 , 68.32411717754555 , 59.24375043758237 , 71.35719998579852 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 119.10112359550561, 63.28524895300139, 114.28571428571429, 34.5, 40.69767441860465, 20, 114.28571428571429, 114.28571428571429, 34.5, 103.1636863823934, 103.1636863823934, 55.679300827966884, 55.679300827966884, 55, 55, 55, 55.679300827966884, 55, 55, 95.02923976608187, 104.24028268551237, 104.24028268551237, 213.42155009451795, 213.42155009451795, 213.42155009451795, 104.24028268551237, 74.29245283018868, 57.502990155488085, 57.513573203275975, 57.50122669283612, 47.29959514170041, 57.491529581308356 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Riedbach', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });