https://hchiba1.github.io/blitzboard-examples/
<script src='https://cdn.jsdelivr.net/gh/blitzboard/[email protected]/dist/blitzboard.bundle.min.js'></script>
or
<script src='https://cdn.jsdelivr.net/gh/blitzboard/[email protected]/dist/blitzboard.bundle.min.js'></script>
<script src='https://unpkg.com/vis-network/standalone/umd/vis-network.min.js'></script>
or with version
<script src='https://unpkg.com/[email protected]/standalone/umd/vis-network.min.js'></script>
via Cloudflare with version
<script src='https://cdnjs.cloudflare.com/ajax/libs/vis-network/9.0.4/standalone/umd/vis-network.min.js'></script>