'; 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/moenchweiler/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 , 12 , 5 , 1 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 1 , 1 , 13 , 1 , 2 ]; 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', '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', '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: [ 137.36709872235198 , 200.11039840488831 , 299.55034149852344 , 202.0184611167826 , 204.11685895259876 , 191.7225926577891 , 331.0307265875335 , 160.450454103079 , 307.7083679366952 , 307.7083679366952 , 275.3365601054214 , 328.2960312235105 , 427.0236899570803 , 366.08012391963024 , 287.60486780637143 , 275.0755994629113 , 253.38147850747373 , 251.47234984565503 , 239.1649586358363 , 240.8908134544175 , 207.35059557206745 , 207.35059557206745 , 178.13320878142704 , 140.5738993710692 , 156.68867924528303 , 260.05493818860003 , 226.77643789122033 , 263.8238807173732 , 295.3022960705435 , 257.54939130592305 , 224.21034280679075 , 234.79692148026277 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 95, 141.42714285714285, 254.7438330170778, 220, 220, 180, 220, 160.01706848730532, 220, 220, 220, 236.16734143049933, 266.6666666666667, 220, 266.6666666666667, 240, 227.51423149905122, 200, 235.8490566037736, 200, 200, 200, 188.4433962264151, 175, 188.4433962264151, 218.75, 210, 210, 210, 210, 210, 210 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Mönchweiler', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });