svgpathSVGdata.html

    <div id="svgpathSVGdata"></div>

    <script type="text/javascript">
        var divElem = d3.select("#svgpathSVGdata");

        var svgcanvas = divElem.append("svg:svg")
            .attr("width", 200)
            .attr("height", 200);

        // (1) Specifying path data the SVG way
        svgcanvas.append("svg:path")
            .attr("d","M 0 60 L 50 110 L 90 70 L 140 100")
            .style("stroke-width", 2)
            .style("stroke", "steelblue")
            .style("fill", "none");
    </script>