'; 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/niedernhall/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 , 1 , 5 , 0 , 0 ]; qmPriceChartData.labels = [ "0 € / m² - 100 € / m²" , "100 € / m² - 200 € / m²" , "200 € / m² - 300 € / m²" , "300 € / m² - 400 € / m²" , "400 € / m²+" ]; qmPriceChartData.data = [ 1 , 1 , 0 , 3 , 1 ]; buildCharts(areaChartData, qmPriceChartData); new Chart(document.getElementById("trend-chart"), { type: 'line', data: { labels: [ 'Apr. 2021', 'Aug. 2021', 'Nov. 2021', 'Dez. 2021', 'Jan. 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', '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: [ 131.15775362436048 , 196.37885378222273 , 391.6428602180926 , 92.14890449134519 , 50.21750358145806 , 87.21668121468883 , 217.00689904545777 , 217.00689904545777 , 308.26520958639605 , 210.83827886142487 , 262.257066169683 , 235.02226421454816 , 272.61621428027155 , 322.1359198164667 , 326.01361609497246 , 279.3911817904389 , 259.46712936431095 , 255.8067858913388 , 243.80814641242685 , 172.90276956224125 , 166.89373678209256 , 162.11840350615304 , 251.91771135178877 , 157.53086517324508 , 157.52867568568013 , 184.07375409353406 , 173.6401835691919 , 180.45326532965578 , 220.88789856325616 , 222.8199382019891 , 230.96122663891185 , 284.31159083373836 , 287.8870535723238 , 285.80525212343383 , 281.05016936924744 , 290.22380731157307 , 304.71388707747747 ], yAxisID: 'y', }, { label: " €/m² Median", borderColor: "#76b4e8", backgroundColor: "#76b4e8", tension: 0.3, type: 'line', data: [ 82.23684210526316, 146.5201465201465, 64.89583333333333, 75.38167938931298, 75.38167938931298, 31.515151515151516, 281.25, 281.25, 324.3243243243243, 190.4296875, 214.28571428571428, 214.28571428571428, 281.6434724983433, 414.4838212634823, 414.4838212634823, 390.1734104046243, 282.02995008319465, 282.02995008319465, 282.02995008319465, 235.44093178036604, 251.82239893969518, 251.82239893969518, 252.07986688851915, 151.27388535031847, 151.24980098710395, 251.82239893969518, 251.82239893969518, 251.82239893969518, 252.07986688851915, 252.20264317180616, 252.20264317180616, 363.74133949191685, 363.74133949191685, 363.74133949191685, 363.74133949191685, 313.72549019607845, 380 ], } ] }, options: { legend: {display: true}, title: { display: true, text: 'Entwicklung der Quadratmeterpreise in Niedernhall', fontSize: 16, fontStyle: "normal", fontFamily: "'Open Sans',sans-serif" } } }); });