arrowheads do not render in internet explorer

Neilos / bihisankey

A d3 javascript library/plugin for drawing bi-directional hierarchical sankey diagrams

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arrowheads do not render in internet explorer #14

Open okulkarni-weekendr opened 7 years ago

okulkarni-weekendr commented 7 years ago

While testing, I realized the arrow heads do not render in internet explorer. I tried to modify the defs however, couldnt find a solution yet. Any guesses why this is happening?

Any help from contributers/Neilos?