csv visualizer waterfall chart infographic in FT pink

Data visualization infographic titled "Waterfall Chart" using a COMPARISON COLUMNS layout adapted to a classic waterfall sequence as the dominant visual element, showing contrast between positive and negative contributions from left to right. Create a large central waterfall-style chart with floating step columns and a final total column, all with sharp axis labels and tick marks in English. Use realistic plausible illustrative numbers: starting value 100, positive contribution +35, negative contribution -22, positive contribution +18, negative contribution -9, positive contribution +12, final total 134. Y-axis label exactly "Value (illustrative units)" with clear ticks at 0, 25, 50, 75, 100, 125, 150. X-axis category labels exactly "Starting value", "Gain A", "Loss A", "Gain B", "Loss B", "Gain C", "Final total". Visually emphasize contrast: positive bars in FT pink accents, negative bars in deep navy-blue shaded contrast, total bar in bright pale pink, subtle connector lines between steps. Add 4 key insight callouts around the chart, each with a small icon, headline number, and short interpretation in English: "134" + "Net result ends above the starting point" with upward arrow icon; "+35" + "Largest positive driver lifts the total early" with plus icon; "-22" + "Biggest drag creates the sharpest setback" with down arrow icon; "+34" + "Combined gains outweigh losses by a clear margin" with balance/contrast icon. Include a small side legend in English with labels exactly "Positive", "Negative", "Total". Add a compact source strip at the bottom reading exactly "Data note: Illustrative example. Figures are illustrative and not sourced from an external authority." Use dark dashboard visual style, FT pink and navy palette, high contrast, elegant newsroom feel, subtle gridlines, soft glow edges, modern financial interface look, editorial data journalism illustration, FT / Bloomberg-grade chart aesthetics, vector-clean infographic layout. Ensure no misleading axis truncation or scale manipulation; baseline starts at zero. 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.