Multilevel Sankey Alternative: Scatter Plot Trendline Infographic

Data visualization infographic titled "Scatter Plot Trendline" using TREND LINE (over time) as the dominant visual element, designed to visually echo a scatter plot with a fitted trendline and a clear breakdown of components. Show a large central time-series chart with years on the x-axis labeled "Year" and values on the y-axis labeled "Value (illustrative)"; include sharp axis labels, evenly spaced tick marks, full zero-baseline where appropriate, and no misleading axis truncation or scale manipulation. Plot red and green scatter points across time for 3 breakdown series labeled "Segment A", "Segment B", and "Segment C", with a bold black overall trend line labeled "Overall trend" and subtle mini-breakdown annotations showing how the total pattern is composed. Use plausible illustrative data such as 2018-2024 with values: Segment A = 18, 22, 25, 31, 36, 40, 44; Segment B = 12, 15, 17, 19, 22, 24, 27; Segment C = 8, 10, 11, 13, 15, 16, 18; overall trend rising from 38 to 89. Add a small side breakdown panel or inset showing contribution shares over the latest year as a simple labeled split: "Segment A 49%", "Segment B 30%", "Segment C 21%". Include 4 key insight callouts with headline number, short interpretation, and small icon: "+134%" with text "Overall value increased strongly across the period" and an upward arrow icon; "49%" with text "Segment A is the largest latest-year contributor" and a stacked dots icon; "2021" with text "Growth visibly accelerates after 2021" and a spark icon; "3 segments" with text "Breakdown reveals broad-based gains, not a single-source jump" and a layers icon. Add a small source/data-note strip at the bottom reading "Data note: Illustrative example. Values and segment labels are mock figures for visual demonstration only." Visual style: hand-annotated sketchnote, marker lines, lightly textured paper feel, scribble arrows, circled notes, high-contrast red & green palette with black ink accents, energetic analytical mood. Include editorial data journalism illustration, FT / Bloomberg-grade chart aesthetics, vector-clean infographic layout. Avoid Sankey rendering despite the search intent; keep the dominant visual strictly a scatter plot trendline over time with breakdown storytelling. 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.