'; 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/roehrnbach/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 , 1 , 10 , 1 , 6 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 4 , 13 , 1 , 0 , 0 ]; buildCharts(areaChartData, qmPriceChartData); new Chart(document.getElementById("trend-chart"), { type: 'line', data: { labels: [ 'Apr. 2021', 'Aug. 2021', 'Nov. 2021', 'Dez. 2021', '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', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'März 2024', 'Apr. 2024', 'Mai 2024', 'Juni 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: [ 139.00514893354682 , 107.5095460333637 , 100.43772204524495 , 108.93855768917805 , 124.7967854586724 , 112.8380086593219 , 101.77046351001157 , 114.33125278505976 , 127.16320829134656 , 127.16320829134656 , 125.84070546553043 , 138.18840530531293 , 140.46709712802 , 135.4540561189324 , 109.10513552604495 , 123.9252072553977 , 130.55458248396602 , 137.3585976711103 , 114.39249757510196 , 109.03335358081885 , 104.41339719300323 , 103.39209928813835 , 110.23864823271539 , 105.72185860434188 , 114.64766553965124 , 109.22309425630652 , 117.40906681807535 , 100.02097548068556 , 126.92084149022993 , 159.9521380485152 , 124.03240259176542 , 128.06446816223905 , 134.3899839602383 , 140.16752119686726 , 129.00245711524664 , 123.6921447759623 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 126.82696841112683, 110.13060360042358, 107.7762619372442, 101.73323285606631, 110.13060360042358, 121.12676056338029, 110.13060360042358, 121.12676056338029, 115, 115, 111.23595505617978, 114.28571428571429, 114.28571428571429, 107.7762619372442, 99.38837920489297, 114.28571428571429, 114.28571428571429, 131.21546961325967, 88.17635270541082, 93, 93, 88.17635270541082, 109, 88.17635270541082, 120, 120, 130, 120, 185, 214.10256410256412, 130, 130, 130, 130, 130, 130 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Röhrnbach', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });