'; 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/bad-orb/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 , 2 , 4 , 0 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 3 , 0 , 0 , 2 , 1 ]; 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', 'Jan. 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 118.01960659897117 , 88.84204332519683 , 178.1408275117477 , 183.44155844155844 , 253.77751352473905 , 248.4990603494205 , 255.48945612417236 , 312.63029169079294 , 222.30161272120537 , 255.36664924059897 , 255.36664924059897 , 254.7761231234771 , 294.7908599038399 , 309.541580122567 , 251.83684657152844 , 233.1360824241768 , 191.23147755325704 , 179.02796734768526 , 204.4976664824265 , 359.27042617556725 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 99.84025559105432, 60, 175.7754800590842, 0 , 183.44155844155844, 183.44155844155844, 199.57983193277312, 218.1818181818182, 140, 183.44155844155844, 183.44155844155844, 183.44155844155844, 272.72727272727275, 272.72727272727275, 190.54652880354504, 182.370820668693, 135.87487781036168, 80.60109289617486, 183.44155844155844, 353.6931818181818 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Bad Orb', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });