Practical SQL Anthony DeBarros Bar Chart Best Practices

Data visualization infographic titled "Bar Chart Best Practices" using COMPARISON COLUMNS as the dominant visual element to show contrast between poor and effective bar chart design. Create a side-by-side editorial explainer with two main grouped column charts: left panel labeled "Poor Example" and right panel labeled "Better Example". Use the same illustrative dataset in both charts so the contrast is clear. Categories on the x-axis: "North", "South", "East", "West", "Central". Metric on the y-axis: "Sales (illustrative units)" with full baseline starting at 0, sharp tick marks at 0, 20, 40, 60, 80, 100. Use plausible values exactly as follows for both charts: North 82, South 67, East 91, West 54, Central 73. In the poor example, show cluttered styling, heavy gridlines, too many colors, diagonal category labels, unnecessary shadows, and a visually distracting legend. In the better example, show sorted bars descending: "East 91", "North 82", "Central 73", "South 67", "West 54", with a zero baseline, direct value labels, restrained gridlines, horizontal labels, one highlight color for the key bar and muted tones for the rest, no legend needed. Include sharp English axis labels and tick marks on both charts. Add 4 key insight callouts with small icons: 1) headline number "0" with interpretation "Start bar charts at zero to preserve visual proportion" and a small ruler icon; 2) headline number "91" with interpretation "Sorting bars makes the top performer immediately visible" and a small upward arrow icon; 3) headline number "1" with interpretation "Use one accent color to focus attention, keep other bars neutral" and a small paint drop icon; 4) headline number "5" with interpretation "Direct labels can replace a legend when categories are simple" and a small label tag icon. Add a compact comparison annotation between panels with the text "Same data, different design impact". Add a small SOURCE / DATA-NOTE strip in English at the bottom reading: "Data note: Illustrative example for bar chart design best practices. Values are illustrative, not sourced. Avoid misleading axis truncation or scale manipulation." Visual style: NYT graphics desk meets Economist warm beige palette, soft paper background, warm beige and cream base tones, charcoal typography, muted tan gridlines, one deep red or rust accent for emphasis, calm analytical mood. Compose as 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.