Line_chart that you could change line, area color

var mychart = multiChart().x(function(d) { return formatDate.parse(d.date); })
                        .y(function(d) { return +d.price; })
                           .yLabel("temp");

var formatDate = d3.time.format("%b %Y");

d3.csv("data/sp500.csv", function(data) {
var chartWrapper = d3.select("#example")
.datum(data)
.call(mychart);
chartWrapper.datum(data).call(mychart)

#chart.yLabel(name)

Assign the name to the Y axis

#chart.areaColor(name)

Assign the name to the color of the area

#chart.lineColor(name)

Assign the name to the color of the line

#chart.width(number)

Adjust the number width to the chart

#chart.height(number)

Adjust the number height to the chart

#chart.x(arr)

refill the x axis with value

#chart.y(arr)

refil the y axis with value