plotkit 1.0.0

A matplotlib-shaped, publication-quality plotting library for Rust
Documentation 
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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <title>plotkit — WASM demo</title>
    <style>
      :root { color-scheme: light dark; }
      body {
        font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
        margin: 0; padding: 2rem; display: flex; flex-direction: column;
        align-items: center; gap: 1.25rem;
      }
      h1 { margin: 0; font-weight: 650; letter-spacing: -0.02em; }
      p { margin: 0; opacity: 0.7; }
      .toolbar { display: flex; gap: 0.5rem; flex-wrap: wrap; }
      button {
        font: inherit; padding: 0.45rem 0.9rem; border-radius: 8px;
        border: 1px solid currentColor; background: transparent; cursor: pointer;
      }
      button.active { background: #4e79a7; color: white; border-color: #4e79a7; }
      canvas {
        border-radius: 12px; box-shadow: 0 6px 24px rgba(0,0,0,0.12);
        background: white; max-width: 100%;
      }
    </style>
  </head>
  <body>
    <h1>plotkit</h1>
    <p>Publication-quality plots rendered in the browser via WebAssembly — no server, no GPU.</p>
    <div class="toolbar" id="toolbar">
      <button data-kind="line" class="active">Line</button>
      <button data-kind="scatter">Scatter</button>
      <button data-kind="bar">Bar</button>
      <button data-kind="hist">Histogram</button>
    </div>
    <canvas id="plot" width="800" height="600"></canvas>

    <script type="module">
      import init, { render_demo } from "./pkg/plotkit_render_wasm.js";

      const canvas = document.getElementById("plot");
      const toolbar = document.getElementById("toolbar");
      let ready = false;

      function draw(kind) {
        if (!ready) return;
        const ctx = canvas.getContext("2d");
        ctx.clearRect(0, 0, canvas.width, canvas.height);
        render_demo(canvas, kind);
      }

      toolbar.addEventListener("click", (e) => {
        const btn = e.target.closest("button");
        if (!btn) return;
        for (const b of toolbar.children) b.classList.toggle("active", b === btn);
        draw(btn.dataset.kind);
      });

      (async () => {
        await init();
        ready = true;
        draw("line");
      })();
    </script>
  </body>
</html>