Underwriter Rating over Time

<!-- 1. Load the widget (self-registers <afn-uwratingtime>) -->
<script type="module" src="https://widgets-d.afnai.com/cdn/afn-uwratingtime/v1/afn-uwratingtime.js"></script>

<!-- 2. Drop the tag -->
<afn-uwratingtime id="w"></afn-uwratingtime>

<!-- 3. Feed your data -->
<script>
  const el = document.querySelector('#w');
  el.data = [
    {"Category":"Jan","Value":82},
    {"Category":"Feb","Value":85},
    {"Category":"Mar","Value":84},
    {"Category":"Apr","Value":88},
    {"Category":"May","Value":90},
    {"Category":"Jun","Value":91}
  ];
</script>

import { useEffect, useRef } from 'react';
// In index.html: <script type="module" src="https://widgets-d.afnai.com/cdn/afn-uwratingtime/v1/afn-uwratingtime.js"></script>

// Sample rows — swap for your own (Category, Value, Series)
const SAMPLE = [
  {"Category":"Jan","Value":82},
  {"Category":"Feb","Value":85},
  {"Category":"Mar","Value":84},
  {"Category":"Apr","Value":88},
  {"Category":"May","Value":90},
  {"Category":"Jun","Value":91}
];

export function UnderwriterRatingoverTime({ rows = SAMPLE }) {
  const ref = useRef(null);
  // React <=18 needs a ref to set object properties; React 19 can pass them directly.
  useEffect(() => { if (ref.current) ref.current.data = rows; }, [rows]);
  return <afn-uwratingtime ref={ref} />;
}

@* In index.html: <script type="module" src="https://widgets-d.afnai.com/cdn/afn-uwratingtime/v1/afn-uwratingtime.js"></script>       *@
@* JS helper (wwwroot):  window.setWidgetData = (el, d) => el.data = d; *@

<afn-uwratingtime @ref="el"></afn-uwratingtime>

@code {
    private ElementReference el;
    [Inject] private IJSRuntime JS { get; set; } = default!;

    // Sample rows (Category, Value, Series) — swap for your own
    private readonly object[] rows = System.Text.Json.JsonSerializer
        .Deserialize<object[]>("[{\"Category\":\"Jan\",\"Value\":82},{\"Category\":\"Feb\",\"Value\":85},{\"Category\":\"Mar\",\"Value\":84},{\"Category\":\"Apr\",\"Value\":88},{\"Category\":\"May\",\"Value\":90},{\"Category\":\"Jun\",\"Value\":91}]")!;

    protected override async Task OnAfterRenderAsync(bool first)
    {
        if (first) await JS.InvokeVoidAsync("setWidgetData", el, rows);
    }
}