Radar Chart

Comparison

Which option wins, and where? Lay a few candidates over the same set of criteria and each one becomes a polygon you can read in a glance - the spikes show every strength, the dents show every weakness, and the overlaps show exactly where they trade places.

Example

canvas · responsive

The chart above is the same engine in every framework - only the integration code below differs.

Usage

React

import { RadarChart } from "@michi-vz/react";

export default () => <RadarChart {...props} />; // props = the chart options

Vue

<script setup>
import { RadarChart } from "@michi-vz/vue";
</script>

<template>
  <RadarChart :options="props" />
</template>

Svelte

<script>
  import { radarChart } from "@michi-vz/svelte";
</script>

<div use:radarChart={props}></div>

Angular

// main.ts - register the elements once
import "@michi-vz/angular";
import { applyRadarChartProps } from "@michi-vz/angular";

// component (uses CUSTOM_ELEMENTS_SCHEMA)
// template: <michi-vz-radar-chart #c></michi-vz-radar-chart>
applyRadarChartProps(this.c.nativeElement, props);

Web component

<script type="module" src="https://cdn.jsdelivr.net/npm/@michi-vz/wc"></script>

<michi-vz-radar-chart id="c"></michi-vz-radar-chart>
<script>
  Object.assign(document.getElementById("c"), props); // dataSet/series, title, …
</script>

Vanilla JS

import { mountRadarChart } from "@michi-vz/core";

const chart = mountRadarChart(el, props);
chart.update(next);
chart.getContext(); // renderer-agnostic, LLM-ready
chart.destroy();

API

Props are typed as RadarChartProps in @michi-vz/core. Shared across all charts: width, height, margin, colors / colorsMapping, renderer ("svg" | "canvas"), highlightItems, disabledItems, and the on* callbacks. onChartDataProcessed / getContext() return the renderer-agnostic ChartContext.