Python BI Dashboard Bubble Chart Inequality Infographic

Data visualization infographic titled "Tree Map Example" using a BUBBLE CHART as the dominant visual element, designed as a pseudo-3D scatter composition to show inequality clearly. Editorial data journalism illustration, FT / Bloomberg-grade chart aesthetics, vector-clean infographic layout. Use a monochrome ink palette: off-white background, charcoal, slate, deep gray, and black with subtle tonal variation only, no bright accents. Mood: analytical, rigorous, newsroom-quality, restrained, high-contrast.

Main chart: a large bubble chart occupying most of the canvas, with bubbles varying strongly in size to emphasize concentration and imbalance. X-axis label in English: "Category Rank" with sharp tick marks from 1 to 10. Y-axis label in English: "Illustrative Value" with sharp tick marks from 0 to 100. Add a subtle depth cue to create a 3D scatter feel, but keep it statistically clean and not gimmicky. Do not truncate axes; start Y-axis at 0. Add thin gridlines and precise axis numerals in English.

Plot 10 bubbles labeled in English with exact rendered text: "Segment A", "Segment B", "Segment C", "Segment D", "Segment E", "Segment F", "Segment G", "Segment H", "Segment I", "Segment J". Use realistic illustrative values showing inequality: Segment A = 92, Segment B = 61, Segment C = 38, Segment D = 26, Segment E = 19, Segment F = 14, Segment G = 10, Segment H = 7, Segment I = 5, Segment J = 3. Make bubble area proportional to value. Position larger bubbles prominently and smaller ones clustered with ample spacing so labels remain legible. Add a compact legend in English: "Bubble size = Illustrative Value".

Add 4 key insight callouts around the chart, each with a headline number, short interpretation in English, and a small icon:
1. Headline: "92"; text: "Top segment dominates the distribution"; icon: simple crown or spotlight.
2. Headline: "153"; text: "Top 3 segments outweigh the remaining 7 combined"; icon: stacked circles.
3. Headline: "3x"; text: "Segment A is roughly three times Segment D"; icon: scale or balance.
4. Headline: "8"; text: "Eight smallest segments together still trail the leader"; icon: clustered dots.

Include a small annotation near the densest small-bubble area in English: "Long tail of smaller segments". Add a subtle note near the largest bubble in English: "Concentration at the top".

Bottom strip: a small SOURCE / DATA-NOTE bar in English with exact text: "SOURCE / DATA NOTE: Illustrative example only. Values are synthetic and included to demonstrate inequality in a bubble-chart layout. Not sourced from an external dataset." Keep this strip understated and editorial.

Ensure typography is crisp, professional, and fully in English. No decorative dashboard UI, no fake logos, no fake publication mastheads, no watermarks. The visual should satisfy the search intent through the rendered concept only, without placing the phrase on-image. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no fake authoritative sources cited, no watermarks Numbers labeled "illustrative" unless the user supplied specific sourced data. No fake authoritative sources cited (do not invent "Source: Reuters 2025" — use "Illustrative example" instead). No misleading axis truncation or scale manipulation.