I am using the following code to try to draw a path using d3.js
I have tried various code examples on the web about the same and have been getting the same error everywhere.
Following is the JS:
<script type=text/javascript>
var svg;
//The data for our line
lineData = [ { x: 1, y: 5}, { x: 20, y: 20},
{ x: 40, y: 10}, { x: 60, y: 40},
{ x: 80, y: 5}, { x: 100, y: 60}];
//This is the accessor function we talked about above
var lineFunction = d3.svg.line()
.x(function(d) { return d.x; })
.y(function(d) { return d.y; })
.interpolate(linear);
//The SVG Container
var svgContainer = d3.select(body).append(svg:svg)
.attr(width, 200)
.attr(height, 200);
//The line SVG Path we draw
var lineGraph = svgContainer.append(path)
.attr(d, lineFunction(lineData))
.attr(stroke, blue)
.attr(stroke-width, 2)
.attr(fill, none);
</script>
The error is: Uncaught TypeError: Cannot read property 'line' of undefined
This comes at the following line: var lineFunction = d3.svg.line()
I am not sure what 'undefined' means here. Any leads?