Sparkline

<ol is="spark-line">
    <li>2</li>
    <li>3</li>
    <li>5</li>
    <li>13</li>
    <li>11</li>
    <li>17</li>
    <li>7</li>
    <li>19</li>
</ol>

renders

⣀⠔⠊⠌

rendering courtesy of @potch

Getting Started

• ensure Node is installed
• npm install downloads dependencies
• npm run compile performs a one-time compilation, generating dist/bundle.js
• npm start automatically recompiles while monitoring code changes
• npm test checks code for stylistic consistency