我在这个问题上花了很多时间,最终可以解决所有问题。
首先你忘了在你的索引中包含<script src="http://cdnjs.cloudflare.com/ajax/libs/flot/0.8.2/jquery.flot.stack.min.js"></script>
。这意味着堆叠图表werent真的被绘制。其次我清理了一下你的数据,并删除了不必要的数据双重声明。然后在包含堆栈脚本后,我修复了显示不正确数量任务的鼠标悬停。
最后,我试图找出flot重叠的原因,并得出以下结论:flot不知道如何处理不同长度的数据序列。这意味着如果你有3个不同长度的数据系列,那么这些横条看起来就是随机的。但是,如果确保所有系列的长度相同,则条块堆叠没有问题。
这在我看来最好的解决是确保在服务器端,你的所有系列都是相同的长度,并具有在每个数据剔的值。理想情况下,您可以将零值添加到数据记录中缺少值的所有系列中,并确保所有系列的长度都相同。
这里是我的解决方案的代码:
数据和选项:
$scope.tasksRunChartOptions = {
xaxis: {
mode: "time",
timeformat: "%m/%d/%y",
minTickSize: [1, "day"]
},
grid: {
labelMargin: 10,
hoverable: true,
borderWidth: 0
},
series: {
stack: true,
"bars":{
"show":"true",
"barWidth":36000000,
"order":1,
"align":"center"
}
},
colors: colorCodes,
tooltip: true,
legend: {
show: true,
noColumns: 0, // number of colums in legend table
labelFormatter: null, // fn: string -> string
labelBoxBorderColor: "#888", // border color for the little label boxes
container: "#adoptionLegendContainer", // container (as jQuery object) to put legend in, null means default on top of graph
position: "nw", // position of default legend container within plot
margin: [5, 10], // distance from grid edge to default legend container within plot
backgroundOpacity: 0 // set to 0 to avoid background
}
};
$scope.translate = function(value) {
var monthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
var myDate = new Date(value);
return myDate.getDate() + " " + monthNames[myDate.getMonth()] + " " + myDate.getFullYear();
}
$scope.reportTasksRunRange = {
min: 1415059200000,
max: 1418342400000,
floor: 1415059200000,
ceil: 1418342400000,
step: (1412467200000 - 1412380800000)
};
$scope.tasksRunData = [
{
"data":
[[1415491200000,1],[1415577600000,3],[1415664000000,2],[1415750400000,1],[1415836800000,3],[1415923200000,1],[1416009600000,7],[1416096000000,2],[1416268800000,2],[1416441600000,1],[1416528000000,12],[1416787200000,1],[1416873600000,1],[1416960000000,3],[1417046400000,2],[1417132800000,2],[1417392000000,4],[1417478400000,3],[1417737600000,1],[1417910400000,4],[1417996800000,6],[1418083200000,2],[1418169600000,4],[1418256000000,3]],
"label":"ICS-MANG"
},
{
"data":
[[1415491200000,2],[1415577600000,3],[1415664000000,3],[1415750400000,1],[1415836800000,1],[1415923200000,2],[1416009600000,15],[1416096000000,4],[1416268800000,1],[1416441600000,3],[1416528000000,1],[1416787200000,1],[1416873600000,1],[1416960000000,3],[1417046400000,3],[1417132800000,2],[1417392000000,4],[1417478400000,3],[1417737600000,3],[1417910400000,1],[1417996800000,6],[1418083200000,5],[1418169600000,4],[1418256000000,3]],
"label":"Neeraj_secure"
},
{
"data":
[[1415491200000,2],[1415577600000,3],[1415664000000,3],[1415750400000,1],[1415836800000,1],[1415923200000,3],[1416009600000,1],[1416096000000,2],[1416268800000,4],[1416441600000,1],[1416528000000,1],[1416787200000,1],[1416873600000,1],[1416960000000,3],[1417046400000,4],[1417132800000,2],[1417392000000,4],[1417478400000,3],[1417737600000,7],[1417910400000,20],[1417996800000,6],[1418083200000,4],[1418169600000,4],[1418256000000,3]],
"label":"Bkrishna",
}];
和显示我的解决方案plnkr是here.