'; 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/zotzenheim/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 , 1 , 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 , 2 , 4 , 7 ]; 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', 'Mai 2024', 'Juni 2024', 'Juli 2024', 'Aug. 2024', 'Sept. 2024', 'Okt. 2024', 'Dez. 2024', 'Feb. 2025', 'März 2025' ], datasets: [ { label: " €/m² im Durchschnitt", borderColor: "#0b4b82", backgroundColor: "#0b4b82", tension: 0.3, data: [ 186.68613315003023 , 137.07655127987948 , 408.8423930549362 , 313.3142988722996 , 281.0455233940443 , 331.2756324515944 , 381.48860294320633 , 436.1127483938878 , 527.9755508807103 , 337.71296812806156 , 337.71296812806156 , 350.836886285164 , 378.75054842408633 , 340.38325617081546 , 368.6748436355768 , 339.53511672492874 , 315.14059440542104 , 295.9701789534353 , 153.8734302587199 , 4.491306718797953 , 4.460187179177312 , 381.98865423606594 , 426.15535936620626 , 602.7807901588942 , 377.19806130184776 , 405.5574457151656 , 299.99664555758704 , 295.92065094615367 , 188.8810693424895 , 329.20994269588766 , 376.3208808496806 , 337.25556436918265 , 8.847858448348141 , 368.5858420352597 , 537.2699975391306 , 473.9435005160508 , 299.363531003035 , 356.2261745399939 , 378.76277247421007 , 414.26610178014556 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 120, 95, 640.552995391705, 166.66666666666666, 115.91494845360825, 120, 418.1818181818182, 500, 590.5511811023622, 262.1757322175732, 262.1757322175732, 262.1757322175732, 310.3448275862069, 262.1757322175732, 310.3448275862069, 286.2068965517241, 262.1757322175732, 245, 115.91494845360825, 4.243963104984973, 4.243963104984973, 361.6412213740458, 380.5496828752643, 549.0628445424476, 361.6412213740458, 360, 290, 331.7907444668008, 200, 438.80926130099226, 480, 437.3900293255132, 13.368983957219251, 438.80926130099226, 663.563829787234, 600, 361.6412213740458, 261.24567474048445, 420, 409.8101265822785 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Zotzenheim', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });