'; 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/renquishausen/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 , 2 , 11 , 0 , 1 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 1 , 3 , 10 , 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', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', '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: [ 192.628285520548 , 227.74330467805405 , 244.79484919473342 , 315.9368593848081 , 315.9368593848081 , 239.2462191605785 , 240.05080869380092 , 394.52400871650093 , 246.45573236065562 , 191.1905524729288 , 191.1905524729288 , 268.9466370574434 , 241.08538899819322 , 228.93874281840414 , 265.0528047782781 , 296.18370835091525 , 174.77943672038194 , 172.5490619147035 , 150.9451415440343 , 150.18064668166286 , 331.3414272347984 , 331.3414272347984 , 106.84792891030271 , 106.84792891030271 , 294.62715666236227 , 294.62715666236227 , 216.54578433173043 , 223.89637640400744 , 237.92613636363637 , 219.77197506934883 , 205.59079620953545 , 225.16061549751618 , 202.51491609943085 , 5.729253554499436 , 149.33928473627918 , 204.15226386782635 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 150, 150, 254.7438330170778, 375, 375, 349.87834549878346, 332.82710280373834, 430.8093994778068, 215.3846153846154, 175.07002801120447, 175.07002801120447, 201.64046479835955, 201.64046479835955, 238.38630806845967, 218.8449848024316, 238.38630806845967, 174.06542056074767, 174.06542056074767, 144.35695538057743, 218.8449848024316, 390.9921671018277, 390.9921671018277, 103.5031847133758, 103.5031847133758, 224.609375, 224.609375, 250, 235, 250, 250, 250, 250, 250, 1.3793103448275863, 235, 235 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Renquishausen', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });