'; 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/wueschheim/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 , 4 , 5 , 0 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 8 , 0 , 1 , 0 , 0 ]; buildCharts(areaChartData, qmPriceChartData); new Chart(document.getElementById("trend-chart"), { type: 'line', data: { labels: [ 'Apr. 2021', 'Aug. 2021', 'Nov. 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', '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', 'Dez. 2024', 'Jan. 2025', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 82.91965003835969 , 89.41452461587723 , 33.22714709866324 , 36.9771036743448 , 56.532999335996756 , 39.42445023507332 , 34.279657561247895 , 33.23492887215447 , 27.48513413991423 , 27.48513413991423 , 26.13953825030388 , 27.69242661443087 , 53.55454034324695 , 81.17532102439716 , 79.32802710846875 , 75.462421686775 , 47.08643158060138 , 42.913219723752206 , 40.81643926598748 , 134.98645904640642 , 106.55050341480597 , 148.32569711237403 , 95.17047192482536 , 129.81987814685678 , 119.94069765094457 , 121.4991987293328 , 86.96708478587281 , 56.810916380503656 , 122.23125315135367 , 60.3503798177531 , 176.78206458486244 , 53.58253168486032 , 116.50039942037124 , 839.3955580206323 , 75.90682612533213 , 73.64696972704074 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 50, 86.06133700895934, 37.142857142857146, 35.046604527296935, 40, 37.142857142857146, 45.59748427672956, 40, 37.142857142857146, 37.142857142857146, 25, 37.142857142857146, 57.9100145137881, 57.95454545454545, 57.9100145137881, 60, 50.88195386702849, 30, 30, 81.91925102399064, 81.91925102399064, 81.91925102399064, 80.04926108374384, 81.91925102399064, 81.91925102399064, 80.04926108374384, 80.04926108374384, 47.55434782608695, 138.5809312638581, 45, 138.5809312638581, 45, 91.30938586326766, 1391.304347826087, 62.106210621062104, 62.106210621062104 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Wüschheim', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });