High Dimensional Data Visualization Gantt Sankey Infographic

Data visualization infographic titled "Gantt Chart Project" using a SANKEY FLOW as the dominant visual element to show trend progression through a project pipeline over time. Depict a left-to-right project workflow with flows from "Project Intake" to "Planning" to "Design" to "Development" to "Testing" to "Launch", with branch-offs for delays, revisions, and completed workstreams. Include a subtle time structure with clear English axis labeling and tick marks along the bottom: "Week 1", "Week 2", "Week 3", "Week 4", "Week 5", "Week 6", "Week 7", "Week 8", making the trend dimension visually legible without misleading scale manipulation. Use realistic plausible illustrative values, clearly marked as illustrative: 24 tasks entering intake, 20 moving to planning, 18 to design, 16 to development, 13 to testing, 11 to launch, with side flows of 4 "Revision Loop", 3 "Blocked", and 2 "Deferred". Label all nodes and flow values in sharp English text, with clean legends and readable annotations.

Add 4 key insight callouts around the chart, each with a headline number, short interpretation in English, and a small icon: "11" with "Reached launch by Week 8" and a rocket icon; "46%" with "Highest throughput occurs from Design to Development" and a gear icon; "4" with "Revision loop peaks mid-project" and a refresh icon; "2" with "Deferred tasks remain low" and a clock icon. Include a compact legend in English for flow colors: "Core Workflow", "Revision", "Blocked", "Deferred".

Design style: retro 1970s magazine charts, editorial blue and cream palette, muted navy, dusty cobalt, pale cream background, faded teal accents, soft ink texture, geometric iconography, subtle halftone print feel, warm paper grain, elegant mid-century editorial layout. Keep the infographic vector-clean and highly legible, with editorial data journalism illustration, FT / Bloomberg-grade chart aesthetics, vector-clean infographic layout.

Add a small source / data-note strip at the bottom in English reading: "Data note: Illustrative example for layout and storytelling. Figures are illustrative and not from a cited external source." Ensure honest scaling, no axis truncation, no fake authoritative sources, and no watermarks.

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.