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我正在Angular 2應用程序中使用D3 Js創建條形圖。獲取d3的錯誤Js
我使用V4.4 D3的並在低於線得到以下錯誤,
。域(d3.range(n))的
var n = 20, // number of samples
m = 4; // number of series
var data = d3.range(m).map(function() { return d3.range(n).map(Math.random); });
var margin = { top: 20, right: 30, bottom: 30, left: 40 },
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
var y = d3.scaleLinear()
.domain([0, 1])
.range([height, 0]);
var x0 = d3.scaleBand()
.domain(d3.range(n))
.range([0, width], .2);
var x1 = d3.scaleBand()
.domain(d3.range(m))
.range([0, x0.range()]);
var z = d3.scaleOrdinal(d3.schemeCategory10);
錯誤,
error TS2345: Argument of type 'number[]' is not assignable to parameter of type 'string[]'.
Type 'number' is not assignable to type 'string'.