aapl_temp = FileAttachment("apple.csv")
.csv({ typed: true })
.then((dataset) => {
dataset.forEach((d) => {
let parseTime = d3.timeParse("%m/%d/%Y");
d.Date = parseTime(d.Date);
d.Volume = +d.Volume;
d["Close/Last"] = +d["Close/Last"].slice(1);
d.Open = +d["Open"].slice(1);
d.High = +d["High"].slice(1);
d.Low = +d["Low"].slice(1);
});
return dataset;
})