//面试经理说这是实际项目遇到的问题。var array1 = [{x:"00:00",y:5},{x:"00:15",y:5},{x:"00:30",y:5},{x:"00:45",y:5},...];
var array2= [{x:"00:00",y:15},{x:"00:15",y:67},{x:"00:30",y:54},{x:"00:45",y:3},..];
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var series = [array1,array2,...arrayn];//注:就简单点:每个数组的长度都一样。时间间隔也是一样。
求var array = [["00:00",5,15,...],["00:15",5,67,..],...];
var array1 = [{x:"00:00",y:5},{x:"00:15",y:5},{x:"00:30",y:5},{x:"00:45",y:5}];
var array2= [{x:"00:00",y:15},{x:"00:15",y:67},{x:"00:30",y:54},{x:"00:45",y:3}];
var array3= [{x:"00:00",y:25},{x:"00:15",y:77},{x:"00:30",y:64},{x:"00:45",y:11}];
var array4= [{x:"00:00",y:35},{x:"00:15",y:87},{x:"00:30",y:74},{x:"00:45",y:12}];
var array5= [{x:"00:00",y:45},{x:"00:15",y:97},{x:"00:30",y:84},{x:"00:45",y:13}];
var array6= [{x:"00:00",y:55},{x:"00:15",y:107},{x:"00:30",y:94},{x:"00:45",y:14}];
var array7= [{x:"00:00",y:65},{x:"00:15",y:117},{x:"00:30",y:104},{x:"00:45",y:15}];
var array8= [{x:"00:00",y:75},{x:"00:15",y:127},{x:"00:30",y:114},{x:"00:45",y:16}];
var array9= [{x:"00:00",y:85},{x:"00:15",y:137},{x:"00:30",y:124},{x:"00:45",y:17}];
var array10= [{x:"00:00",y:95},{x:"00:15",y:147},{x:"00:30",y:134},{x:"00:45",y:18}];
var series = [array1, array2,array3,array4,array5,array6,array7,array8,array9,array10];
var arr1 = [];
var arr2 = [];
var count = 0;
series.shift();
while (array1.length != 0) {
arr2 = [];
var obj = array1.shift();
xval = obj.x;
yval = obj.y;
arr2.push(xval, yval)
for (var i = 0, len = series.length; i < len; i++) {
arr2.push(series[i][count].y)
}
arr1.push(arr2)
count++;
}
var array;
for(var i =0;i<array1.length;i++i){
var aryLth = array.length;
array[aryLth] = new Array();
array[aryLth][array[aryLth].length] = array1[i].X;
for(var j = 0;j< series.length){
array[aryLth][array[aryLth].length] = series[j][i].Y;
}
}
没测哈 意思明白吧
睡觉了
for(var i =0;i<array1.length;i++){
var aryLth = array.length;
array[aryLth] = new Array();
array[aryLth][array[aryLth].length] = array1[i].X;
for(var j = 0;j< series.length;j++){
array[aryLth][array[aryLth].length] = series[j][i].Y;
}
}
var array = new Array();
for(var i =0;i<array1.length;i++){
var aryLth = array.length;
array[aryLth] = new Array();
array[aryLth][array[aryLth].length] = array1[i].x;
for(var j = 0;j< series.length;j++){
array[aryLth][array[aryLth].length] = series[j][i].y;
}
}