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在我在D3.js中的可视化中,我有一个初始数组。它已经按照从小到大的顺序排列。如何根据另一个重新排列数组?
var firstDataset = [
{place: "fifth", category: "A", value: 100},
{place: "sixth", category: "C", value: 200},
{place: "fourth", category: "B", value: 300},
{place: "third", category: "B", value: 400},
{place: "first", category: "A", value: 500},
{place: "second", category: "C", value: 600}
];
我也有另一个数组。它已被从属性“分类”排序,以C.
var secondDataset = [
{place: "first", category: "A", value: 1500},
{place: "fifth", category: "A", value: 6500},
{place: "third", category: "B", value: 3500},
{place: "fourth", category: "B", value: 5500},
{place: "second", category: "C", value: 2500},
{place: "sixth", category: "C", value: 4500}
];
属性“地方”和“类别”是在两种情况下是相同的。值是不同的。我如何重新排列第二个数组以像第一个数组一样获取元素序列?
所以,你想通过'place'财产作为第一阵列中进行排序? – hindmost