Bar Chart Best Practices Map Infographic | narrative visualization telling stories with data

Data visualization infographic titled "Bar Chart Best Practices" using a CHOROPLETH MAP as the dominant visual element, showing regional adoption trend of bar chart best practices over time with a clear world or multi-region map shaded by percentage values, plus a small supporting time-trend legend or mini timeline to reinforce the storytelling angle "show the trend". Use sharp axis labels and tick marks in English for the supporting trend scale, with clean numeric intervals and no misleading axis truncation or scale manipulation. Main map labels in English such as "North America", "Europe", "Asia-Pacific", "Latin America", "Middle East & Africa". Use realistic plausible illustrative values only, clearly marked as illustrative: for example 2019 to 2024 trend in adherence to best practices by region, with 2024 map values around 78, 74, 69, 61, 57 respectively, and earlier-year legend indicating gradual improvement. Include 4 key insight callouts placed around the map, each with a headline number, short interpretation, and small icon: "78%" — "Highest illustrative adoption in North America" with a small upward arrow icon; "21 pts" — "Illustrative improvement since 2019 in Asia-Pacific" with a small trend-line icon; "17 pts" — "Latin America shows steady gains in labeling and sorting" with a small checklist icon; "5 regions" — "All illustrative regions trend upward, suggesting broader design maturity" with a small globe icon. Add a small SOURCE / DATA-NOTE strip in English reading "Data note: Illustrative example for infographic design. Values are plausible but not sourced." Include labels that reflect bar chart best practices concepts in English, such as "Clear labels", "Zero baseline", "Consistent scale", "Sorted categories", "Limited colors" in a compact legend or annotation panel. Visual style: minimal flat, rainbow categorical palette adapted tastefully across choropleth regions while preserving readability, light background, clean spacing, restrained editorial look, subtle shadows only if needed, modern sans-serif typography, editorial data journalism illustration, FT / Bloomberg-grade chart aesthetics, vector-clean infographic layout. 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.