I have the following code snippet from highcharts
$(function() {
$.get('trades.csv', function(csv, state, xhr) {
// inconsistency
if (typeof csv != 'string') {
csv = xhr.responseText;
}
// parse the CSV trades
var trades = [], header, comment = /^#/, x;
$.each(csv.split('\n'), function(i, line){
if (!comment.test(line)) {
if (!header) {
header = line;
}
else {
var point = line.split(';'),
date = point[0].split('-');
time = point[1].split(':');
if (point.length > 1) {
x = Date.UTC(date[2], date[1] - 1, date[0], time[2], time[1], time[0]);
trades.push([
x, // time
parseFloat(point[2]) // close
]);
}
}
}
});
Suppose I wish to load a 开发者_开发知识库second spreads.csv into var spreads = ...
I have tried pasting $.get again with the appropriate modifications but the page no longer loads. What is the correct syntax for loading a second CSV?
function getCsv(file_name, array_holder){
$.get(file_name, function(csv, state, xhr) {
// inconsistency
if (typeof csv != 'string') {
csv = xhr.responseText;
}
// parse the CSV trades
var header, comment = /^#/, x;
$.each(csv.split('\n'), function(i, line){
if (!comment.test(line)) {
if (!header) {
header = line;
}
else {
var point = line.split(';'),
date = point[0].split('-'),
time = point[1].split(':');
if (point.length > 1) {
x = Date.UTC(date[2], date[1] - 1, date[0], time[2], time[1], time[0]);
array_holder.push([
x, // time
parseFloat(point[2]) // close
]);
}
}
}
});
});
}
$(function() {
var trades = [],
spreads = [];
getCsv('trades.csv', trades);
getCsv('spreads.csv', spreads);
});
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