Attempting to utilize the following code: http://bl.ocks.org/3883245, but instead of loading a TSV file, I am loading the data from an array. Here is what the array looks like:
[["2012-10-02",2],["2012-10-09", 2], ["2012-10-12", 2]]
Then, I applied this function on it to get CSV Format:
var data = d3.csv.format(BigWordsDates2[ArrayIndex]);However, nothing is displaying.
Below is the complete code: I believe I am close to making it work, but after working on it for three days, I still can't seem to get it right:
var margin = {top: 20, right: 20, bottom: 30, left: 50},
width = 80 - margin.left - margin.right,
height = 80 - margin.top - margin.bottom;
var data = d3.csv.format(BigWordsDates2[ArrayIndex]);
var parseDate = d3.time.format("%Y-%b-%d").parse;
var x = d3.time.scale()
.range([0, width]);
var y = d3.scale.linear()
.range([height, 0]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left");
var line = d3.svg.line()
.x(function(d) { return x(d.date); })
.y(function(d) { return y(d.close); });
var svg = d3.select("#Graph").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
d3.csv.parseRows(data, function(data) {
data.forEach(function(d) {
d.date = parseDate(d.date);
d.close = parseInt(d.close);
});
x.domain(d3.extent(data, function(d) { return d.date; }));
y.domain(d3.extent(data, function(d) { return d.close; }));
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 6)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Price ($)");
svg.append("path")
.datum(data)
.attr("class", "line")
.attr("d", line);
});`
I suspect that there might be an issue with the d.date and d.close, but I haven't been able to pinpoint it yet.