'; 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/reil/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 , 7 , 4 , 2 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 11 , 2 , 0 , 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', 'Mai 2023', 'Juni 2023', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'März 2024', 'Apr. 2024', 'Mai 2024', 'Juni 2024', 'Juli 2024', 'Aug. 2024', 'Sept. 2024', 'Okt. 2024', 'Nov. 2024', 'Dez. 2024', 'Feb. 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 38.423198879736326 , 52.53475878190182 , 46.62805097925429 , 36.82540305687234 , 43.11668661412447 , 35.6624831910397 , 31.580099641429875 , 52.02220240323236 , 69.16967969544977 , 47.321715025736204 , 47.321715025736204 , 51.940159865639245 , 47.77372514131319 , 62.268484782468036 , 77.62062411203468 , 48.655555540475255 , 49.98227353496502 , 48.15286515237812 , 49.139475560301776 , 69.51228224773948 , 45.7236133657826 , 56.28057132965729 , 63.779548007845065 , 68.18155828547698 , 61.51882578882498 , 52.65235597004597 , 57.594953659917614 , 57.594953659917614 , 58.795564814274066 , 61.92531115448926 , 64.76505960070337 , 60.154464390343215 , 75.94200415388865 , 75.92184592960798 , 58.500331305203886 , 36.50300355004285 , 63.778431271814156 , 59.4446449210621 , 44.792775509376774 , 58.476658643640576 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 34.05017921146953, 55.02392344497608, 64.42376521116678, 35.046604527296935, 35.046604527296935, 35.046604527296935, 34.953457446808514, 64.42376521116678, 64.42376521116678, 57.9100145137881, 57.9100145137881, 52.38095238095238, 52.38095238095238, 59.22725847472389, 57.95454545454545, 56.746532156368225, 60, 60, 52.38095238095238, 70.4004329004329, 48.701298701298704, 48.718698236383126, 48.71887405268856, 50, 48.71887405268856, 48.71887405268856, 50, 50, 48.718698236383126, 48.718698236383126, 48.71887405268856, 48.718698236383126, 48.701298701298704, 48.701298701298704, 48.718698236383126, 48.701298701298704, 48.71887405268856, 52.93551491819057, 48.701298701298704, 48.71887405268856 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Reil', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });