'; 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/guenzburg/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 , 3 , 8 , 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 , 4 , 5 , 4 , 3 ]; 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', 'Juli 2023', 'Aug. 2023', 'Sept. 2023', 'Okt. 2023', 'Nov. 2023', 'Dez. 2023', 'Jan. 2024', 'März 2024', 'Apr. 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: [ 445.7685465414579 , 387.6301539679904 , 452.16907675194665 , 189.04785335776495 , 150.77452158259138 , 281.88475549236057 , 348.216459740391 , 404.74934768053447 , 373.0558436310079 , 325.51685082448927 , 325.51685082448927 , 358.00469782383897 , 396.25317427984373 , 393.3333684900623 , 357.01234945132654 , 306.51939258579097 , 383.5049019719103 , 379.463695240808 , 402.74360940204144 , 426.68226537251803 , 405.06291188061664 , 442.1800391982678 , 421.4088832603148 , 376.3327899911979 , 404.63015165003645 , 395.51578673446954 , 453.3664201131111 , 400.8399151338676 , 361.5002006564403 , 280.8773402451137 , 339.289701668391 , 225.73159390764607 , 288.57423357442207 , 279.30376494837776 , 272.41768188825546 , 254.46628881363708 , 261.00989244606416 , 289.84336308554975 , 257.98219426364307 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 221.42857142857142, 397.4307507025291, 0 , 349.4623655913978, 352.69419174247724, 387.0967741935484, 388.3333333333333, 396.58328248932276, 388.3333333333333, 305.6516724336794, 305.6516724336794, 337.74834437086093, 388.3333333333333, 388.3333333333333, 372.8467908902692, 302.1978021978022, 407.58293838862556, 388.3333333333333, 422.77571689336395, 500, 451.0385756676558, 523, 430.6569343065693, 437.0860927152318, 405.4054054054054, 405.4054054054054, 451.0385756676558, 405.4054054054054, 422.3529411764706, 319.60575386254663, 405.4054054054054, 325.89979123173276, 392.21938775510205, 325.92083333333335, 325.89979123173276, 258.80281690140845, 275, 320, 273.07482250136536 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Günzburg', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });