我似乎无法为React-Chart.js正确安排我的数据,目前我的数据全部集中在一个数组中:
[[Array(9)], [Array(9)],[Array(9)], [Array(9)]]
编辑:4个数组中的每个数组在其自己的数组中都有9个[键,值]对:
(9) [Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2)]
(9) [Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2)]
(9) [Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2)]
(9) [Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2), Array(2)]
将来我希望能够添加更多的数组。
我想使用每个数组作为它自己的系列,并使用另一个来源的名称:
{
label: props.name[0],
data: [
aminos[0][0],
aminos[0][1],
aminos[0][2],
aminos[0][3],
aminos[0][4],
aminos[0][5],
aminos[0][6]
etc...
]
},
{
label: props.name[1],
data: [
aminos[1][0],
aminos[1][1],
aminos[1][2],
aminos[1][3],
aminos[1][4],
aminos[1][5],
aminos[1][6],
etc...
]
},
...
希望有意义,在此先感谢!
下面的代码片段应该会有所帮助,我不确定您的源数组的结构,因此对此进行了概括
//sample data
var recordsArray = [
[
{"label1":"value1.1","label3":"value3.1"},
{"label2":"value2.1"}
],
[
{"label1":"value1.2"},
{"label2":"value2.2"}
]
]
//result object
lblGroupedRecords = {}
//flattens the nested array
flattenedRecords = recordsArray.flat()
flattenedRecords.forEach((item) => {
//each array item can have multiple keys that might have values that needs grouping
Object.keys(item).forEach(function(key) {
(lblGroupedRecords[key] = lblGroupedRecords[key] || []).push(item[key]);
});
})
console.log(lblGroupedRecords)