v1.0.3

• Use string concatenation instead of array.join to improve performance (#9).

v1.0.2

• Update Rollup.

v1.0.1

• Add module entry point to package.json.

v1.0.0

• First stable release!

Changes since D3 3.x

The d3.path serializer implements the CanvasPathMethods API, allowing you to write code that can render to either Canvas or SVG. For example, given some code that draws to a canvas:

function drawCircle(context, radius) {
  context.moveTo(radius, 0);
  context.arc(0, 0, radius, 0, 2 * Math.PI);
}

You can render to SVG as follows:

var context = d3.path();
drawCircle(context, 40);
pathElement.setAttribute("d", context.toString());

The path serializer enables d3-shape to support both Canvas and SVG; see line.context and area.context, for example.

See CHANGES for all D3 changes since 3.x.

v0.2.0

• Export to the global d3 in vanilla environments (d3/d3#2840).

v0.1.5

• Fix path.constructor (#5).

v0.1.4

• Generate anonymous AMD.

v0.1.3

• Improve the README.

v0.1.2

• Don’t emit an elliptical arc (A) command if the radius of path.arc is zero.

v0.1.1

• path.arc now implements the optional anticlockwise flag.