Mag 7 YTD — Multi-line

A relative-performance chart purpose-built for the Magnificent 7 narrative.

What this chart shows

Seven lines on a YTD total-return scale. The focus ticker is rendered thicker (borderWidth 4 vs 2) and with point markers — so even at thumbnail size, the reader can tell which line is the protagonist.

When to use

• Pair with peer-comparison-bars in a "relative value" section
• Anchor for any thesis about a Mag 7 stock that is rerating against its cohort
• NOT for: non-tech baskets (use a generic peer-line chart instead)

How agents use this

data = {
  periods: ["Jan", "Feb", "Mar", "Apr"],
  focus_ticker: "AAPL",
  series: [
    { ticker: "NVDA",  data: [0,  8, 18, 24] },
    { ticker: "META",  data: [0,  6, 12, 18] },
    { ticker: "MSFT",  data: [0,  3,  8, 12] },
    { ticker: "AMZN",  data: [0,  4,  7, 10] },
    { ticker: "GOOGL", data: [0,  2,  5,  8] },
    { ticker: "TSLA",  data: [0, -3, -1,  3] },
    { ticker: "AAPL",  data: [0, -1, -3, -2] }
  ]
}

Visual register

Dark-mode line chart. Six peer lines at borderWidth 2 with muted palette tones. Focus ticker line at borderWidth 4 in red (#ff5577) when underperforming, green when leading — agent picks the focus color from the relative-performance story.

Example output

See ./preview.html — Mag 7 YTD with AAPL emphasized in red.