node-zrender - 5.4.1+dfsg-1 main

multiple rendering methods such as Canvas, SVG, and VML.
ZRender is also the renderer for ECharts.
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ZRender provides nearly 20 graphic types, which can be found under
the documentation zrender.Displayable.
If you want to create other graphics, you can also extend it with
zrender.Path.extend.
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Node.js is an event-based server-side JavaScript engine.