'; 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/lorch/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 , 9 , 9 , 4 , 5 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 7 , 0 , 2 , 3 , 15 ]; buildCharts(areaChartData, qmPriceChartData); new Chart(document.getElementById("trend-chart"), { type: 'line', data: { labels: [ 'Aug. 2021', 'Nov. 2021', 'Dez. 2021', 'Jan. 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' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 405.3306296039143 , 486.47117448624186 , 371.7441058794053 , 395.6108480124013 , 300.0762282446541 , 415.84827364343545 , 467.69301409379267 , 475.49773773120506 , 475.49773773120506 , 383.89351176103014 , 527.0736578097776 , 484.5101200267575 , 523.702238411784 , 559.2717991690603 , 530.5276933039705 , 553.4680608831569 , 400.6435348516937 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 319.42492012779553, 642.8571428571429, 425.531914893617, 425.531914893617, 290.97222222222223, 295.34722222222223, 487.73006134969324, 487.73006134969324, 487.73006134969324, 308.4886128364389, 487.73006134969324, 471.42857142857144, 487.73006134969324, 612.5, 506.36942675159236, 530.035335689046, 472.7452923686819 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Lorch', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });