1
間歇Highcharts熱圖問題當我使用EO.PDF（http://www.essentialobjects.com/Products/EOPdf/UrlToPdf.aspx，我們使用C＃16.0.36.0版本，但最新已經過測試，並沒有區別）時，我有一個很奇怪的問題，以製作一些highcharts熱圖的PDF報告。 的問題僅發生間歇性似乎隻影響Y軸爲值8 & 9.當使用EO.PDF
參見每小時例子;
我們可以在這裏看到，8 & 9的小時是莫名其妙地丟失。
問題也發生在每日分辨率; 
本月第8日和第9日失蹤。
但是，問題似乎並沒有發生在每週分辨率; 
儘管我盡了最大努力，我無法找出原因每週作品和別人不一樣。 我已經嘗試創建一個JSFiddle（http://jsfiddle.net/8ejyxmrv/8/），我已經嵌入到相同的PDF報告中，這很好。
$('#container').highcharts({
chart: {
type: 'heatmap'
},
title: {
text: null
},
subtitle: {
text: null
},
exporting: {
enabled: false
},
xAxis: {
type: 'datetime',
showLastLabel: true,
startOnTick: true,
endOnTick: false,
tickLength: 16,
tickPosition:'inside'
},
yAxis: {
title: {
text: null
},
allowDecimals: false,
minPadding: 0,
maxPadding: 0,
startOnTick: false,
endOnTick: false,
tickWidth: 1,
reversed: true
},
legend: {
margin: 0,
padding: 0
},
colorAxis: {
stops: [
[0, '#3060cf'],
[0.5, '#fffbbc'],
[0.9, '#c4463a'],
[1, '#c4463a']
],
startOnTick: false,
endOnTick: false,
labels: {
format: '{value}℃'
}
},
series: [{
nullColor: '#EFEFEF',
colsize: 24 * 366 * 36e5, // one day
data: [{
"x": 1293840000000,
"y": 9,
"value": 12.369916666666667
}, {
"x": 1293840000000,
"y": 10,
"value": 10.6350390625
}, {
"x": 1293840000000,
"y": 11,
"value": 8.553833333333333
}, {
"x": 1293840000000,
"y": 12,
"value": 5.47380376344086
}, {
"x": 1325376000000,
"y": 1,
"value": 4.351263440860215
}, {
"x": 1325376000000,
"y": 2,
"value": 4.1775
}, {
"x": 1325376000000,
"y": 3,
"value": 7.175680555555555
}, {
"x": 1325376000000,
"y": 4,
"value": 5.4682361111111115111115
}, {
"x": 1325376000000,
"y": 5,
"value": 9.231048387096774
}, {
"x": 1325376000000,
"y": 6,
"value": 11.234402777777778
}, {
"x": 1325376000000,
"y": 7,
"value": 13.0563037634408686,
"TargetVariance": null
}, {
"x": 1325376000000,
"y": 8,
"value": 13.888951612903226
}, {
"x": 1325376000000,
"y": 9,
"value": 11.062791666666667
}, {
"x": 1325376000000,
"y": 10,
"value": 8.0660546875
}, {
"x": 1325376000000,
"y": 11,
"value": 5.921791666666667
}, {
"x": 1325376000000,
"y": 12,
"value": 4.618225806451613
}, {
"x": 1356998400000,
"y": 1,
"value": 3.0773790322580643
}, {
"x": 1356998400000,
"y": 2,
"value": 2.013720238095238
}, {
"x": 1356998400000,
"y": 3,
"value": 1.3879305555555554
}, {
"x": 1356998400000,
"y": 4,
"value": 4.8272916666666665
}, {
"x": 1356998400000,
"y": 5,
"value": 7.882486559139785
}, {
"x": 1356998400000,
"y": 6,
"value": 11.147875
}, {
"x": 1356998400000,
"y": 7,
"value": 14.683279569892473
}, {
"x": 1356998400000,
"y": 8,
"value": 14.095846774193548
}, {
"x": 1356998400000,
"y": 9,
"value": 11.734722222222222
}, {
"x": 1356998400000,
"y": 10,
"value": 10.861888020833334
}, {
"x": 1356998400000,
"y": 11,
"value": 6.297958333333334
}, {
"x": 1356998400000,
"y": 12,
"value": 5.835255376344086
}, {
"x": 1388534400000,
"y": 1,
"value": 4.799771505376344
}, {
"x": 1388534400000,
"y": 2,
"value": 4.816517857142857
}, {
"x": 1388534400000,
"y": 3,
"value": 6.157361111111111
}, {
"x": 1388534400000,
"y": 4,
"value": 8.558361111111111
}, {
"x": 1388534400000,
"y": 5,
"value": 10.086021505376344
}, {
"x": 1388534400000,
"y": 6,
"value": 12.808152777777778
}, {
"x": 1388534400000,
"y": 7,
"value": 14.819233870967741
}, {
"x": 1388534400000,
"y": 8,
"value": 12.497110215053764
}, {
"x": 1388534400000,
"y": 9,
"value": 13.144097222222221
}, {
"x": 1388534400000,
"y": 10,
"value": 10.852981770833333
}, {
"x": 1388534400000,
"y": 11,
"value": 7.6481111111111115
}, {
"x": 1388534400000,
"y": 12,
"value": 5.427016129032258
}, {
"x": 1420070400000,
"y": 1,
"value": 3.3871774193548387
}, {
"x": 1420070400000,
"y": 2,
"value": 3.3910565476190477
}, {
"x": 1420070400000,
"y": 3,
"value": 4.690097222222223
}, {
"x": 1420070400000,
"y": 4,
"value": 7.053194444444444
}, {
"x": 1420070400000,
"y": 5,
"value": 8.070067204301075
}, {
"x": 1420070400000,
"y": 6,
"value": 11.259694444444444
}, {
"x": 1420070400000,
"y": 7,
"value": 12.499126344086022
}, {
"x": 1420070400000,
"y": 8,
"value": 12.689126344086022
}, {
"x": 1420070400000,
"y": 9,
"value": 9.845888888888888
}, {
"x": 1420070400000,
"y": 10,
"value": 8.764348958333333
}, {
"x": 1420070400000,
"y": 11,
"value": 7.338375
}, {
"x": 1420070400000,
"y": 12,
"value": 6.968682795698925
}, {
"x": 1451606400000,
"y": 1,
"value": 4.054005376344086
}, {
"x": 1451606400000,
"y": 2,
"value": 2.8649568965517243
}, {
"x": 1451606400000,
"y": 3,
"value": 3.9838055555555556
}, {
"x": 1451606400000,
"y": 4,
"value": 5.634944444444445
}, {
"x": 1451606400000,
"y": 5,
"value": 10.787782258064516
}, {
"x": 1451606400000,
"y": 6,
"value": 13.709222222222222
}, {
"x": 1451606400000,
"y": 7,
"value": 14.24284946236559
}, {
"x": 1451606400000,
"y": 8,
"value": 14.085618279569893
}, {
"x": 1451606400000,
"y": 9,
"value": 14.304195804195805
}],
tooltip: {
headerFormat: 'Temperature<br/>',
pointFormat: '{point.x:%e %b, %Y} {point.y}:00: <b>{point.value} ℃</b>'
},
turboThreshold: Number.MAX_VALUE // #3404, remove after 4.0.5 release
}]
});
的jsfiddle的iFrame嵌入報告和PDFd - 8日和現在的第9個月 
同熱圖作爲報告的一部分 - 8日和9月失蹤 
我試圖刪除幾乎任何圖表自定義代碼，除了DA ta包括Highstock（v4.2.4）和Heatmaps add-on（v4.2.6）以外的所有highcharts模塊，它似乎沒有任何區別。
同樣重要的是要注意，當在任何瀏覽器（IE9,10,11，Firefox & Chrome測試）中查看時，問題不會發生，只有在PDF中才會發生。
所以，我的問題是，有沒有人看到這個或類似的問題，誰可以幫助或指向我的解決方案，因爲我正式難住這一個。
在此先感謝。
您是否考慮使用Highcharts導出？它會給你一個導出你的圖表爲PDF的可能性。 –
@GrzegorzBlachliński如果我們進行單個圖表導出，那就沒有問題了，但是導出是包含多個圖表和其他統計信息的較大報表的一部分。謝謝 –