Chart mistakes that change the story—and how to catch them
Audit your headline, scale, denominator, comparison window, color choices, and final export against the evidence actually displayed.
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The ImageChart journalChart Notes.
Chart Notes.
Read between the lines.
Ten complete guides to reading charts, explaining numbers, and publishing visuals with their context intact. Clear examples. Real calculations. No invented market results.
Showing 10 guides
Accessible data visualization: make the meaning available
Pair visual clarity with useful descriptions, readable tables, keyboard controls, and exports that keep essential information intact.
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Line vs. bar vs. pie charts: let the comparison decide
Match visual structure to the reading task, compare the same data in different formats, and avoid misleading connections or baselines.
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Infographic chart design: one chart, one clear story
Build a focused visual argument with a defensible headline, compatible chart, precise annotation, and context that survives the export.
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Finance graphs: returns, drawdowns, revenue, and allocation
Use worked examples to distinguish financial measures and create comparisons that preserve their units, denominators, and limitations.
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Volume charts: understand the activity behind the bars
Read activity units, compare completed intervals, calculate a baseline, and avoid turning a tall volume bar into an unsupported story.
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Technical analysis charts: a clearer layout, not more noise
Give overlays, volume, and momentum measures separate jobs, document the settings, and keep historical summaries distinct from forecasts.
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Moving average charts: the calculation behind the line
Work through a five-session simple moving average, warm-up values, smoothing, lag, and the settings a useful legend should preserve.
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Candlestick chart patterns: read the prices before the pattern
Reconstruct open, high, low, and close, understand fill conventions, and distinguish a descriptive candle pattern from a prediction.
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How to read stock charts without losing the context
Learn a repeatable approach to chart identity, intervals, scales, price changes, and the difference between a visible pattern and an explanation.
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