d3-clone

d3-clone
========



D3js plugin for clone nodes from selections.

The d3-clone add methods to append and insert a duplicate of the selection on which this method was called.
This methods copy all of its attributes and their values, including intrinsic (in–line) listeners. It does not copy the data of the original selection.

You can see the running example on this link

Install
-------
To install via NPM use npm install d3-clone. You can also load directly from unpkg.com.

``html

`

How to use it
-------------

Append clone

`selection.appendClone(source)`

This example append the node selected by svg.select('#source') to each node selected from svg.selectAll('.node').

`javascript
var nodes = svg.selectAll('.node')
.exit().remove()
.data(data).enter()
.appendClone(svg.select('#source'));
`
if you've start with this HTML structure
`html


`
after run the code you'll have
`html

`

Insert clone

`selection.insertClone(source, before)`

This example insert the node selected by svg.select('#source') to each node selected from svg.selectAll('.node') before the svg.select('#existing_node').

`javascript
var nodes = svg.selectAll('.node')
.exit().remove()
.data(data).enter()
.insertClone(svg.select('#source'), svg.select('#existing_node'));
`
if you've start with this HTML structure
`html

`
after run the code you'll have
`html

``