D3plus-export NPM

d3plus-export

Export methods for transforming and downloading SVG.

Installing

If you use NPM, npm install d3plus-export. Otherwise, download the latest release. You can also load d3plus-export as a standalone library or as part of D3plus. ES modules, AMD, CommonJS, and vanilla environments are supported. In vanilla, a d3plus global is exported:

<script src="https://cdn.jsdelivr.net/npm/d3plus-export@1"></script>
<script>
  console.log(d3plus);
</script>

API Reference

saveElement - Downloads an HTML Element as a bitmap PNG image.

d3plus.saveElement(elem, options, renderOptions) <>

Downloads an HTML Element as a bitmap PNG image.

This is a global function.

Param	Type	Default	Description
elem	HTMLElement		A single element to be saved to one file.
options	Object		Additional options to specify.
options.filename	String	"download"	Filename for the downloaded file, without the extension.
options.type	String	"png"	File type of the saved document. Accepted values are `"png"` and `"jpg"`.
options.callback	function		Function to be invoked after saving is complete.
renderOptions	Object		Custom options to be passed to the html-to-image function.