I get error Chart is not defined

[crazycodertr]

My codes :
`

<title>Astro Chart</title> <script src="https://unpkg.com/@astrodraw/astrochart"></script>

<script> document.addEventListener("DOMContentLoaded", function() { const data = { "planets": { "Pluto": [63], "Neptune": [110], "Uranus": [318], "Saturn": [201], "Jupiter": [192], "Mars": [210], "Moon": [268], "Sun": [281], "Mercury": [312], "Venus": [330] }, "cusps": [296, 350, 30, 56, 75, 94, 116, 170, 210, 236, 255, 274] }; const chart = new Chart('paper', 800, 800); const radix = chart.radix(data); }); </script>

`

But I get error **ReferenceError: Chart is not defined
**

Please help me

[duleigiser]

add
const Chart = astrochart.default
before

const chart = new Chart( 'paper', 800, 800);