d3用逗号替换分号 [英] d3 replacing semicolon with comma

问题描述

希望一个比我聪明的人可以迅速帮助解决这个问题.我有带有分号分隔符的csv文件.它无法阅读标题:

Hoping someone way clever than me can quickly help solve this. I have csv files coming in with a semicolon seperator. it cant read the headings:

d3.csv("file.csv", function(error, data) {
   data.forEach(function(d) {
       d.date = parseDate(d.date);
       d.value2 = +d.value2;
       d.value1 = +d.value1;
   });

我尝试添加类似data.replace(/\ s *; \ s */g，，")之类的东西，但是不起作用.

I've tried adding something like data.replace(/\s*;\s*/g, ",") but doesnt work.

感谢帮助.

推荐答案

让我们将我的评论转换为答案，这样就不会无人问津:

Let's convert my comment to an answer, so it's not left unanswered:

假设您的值用分号分隔(因此从技术上讲，它不再是CSV)，则可能需要查看以下内容: https://github.com/d3/d3-dsv

Assuming that your values are separated by a semicolon (so technically it's not a CSV anymore), you might want to look at this: https://github.com/d3/d3-dsv

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