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Reviewing Your Writing Trends in Deckle

How to use Deckle's writing history heatmap and breakdown chart to spot your best writing days, compare months, and catch a slump early.

Knowing you wrote 40,000 words this year is useful. Knowing which weeks or days actually produced them, via Deckle's writing history heatmap, is more useful still, especially if you're trying to protect whatever's working.

What You'll Need

  • At least a few weeks of writing activity in the current project, so there's something meaningful to look at.

Step-by-Step

  1. Open Stats → History and scan the heatmap first, just as a shape. A run of dark cells is a productive streak; a stretch of empty ones is worth noticing, even without judging it yet.
  2. Switch the Breakdown chart to Week grouping for a clearer read than Day-by-day noise. Individual days swing a lot, but weekly totals show a real trend.
  3. Compare the trend card against the previous period to see whether you're accelerating or slowing down, rather than just eyeballing the chart.
  4. Use Custom range to isolate a specific stretch, a month you remember being productive, or a stretch you want to understand better, and check its average per active day against your usual pace.
  5. Cross-reference a slow patch with what else was going on, using your own memory or calendar. Deckle shows you the pattern, but the "why" behind a dip or a streak is context only you have.
  6. Check in periodically, not obsessively. A weekly or monthly glance is enough to catch a real slump early; checking daily just turns a writing tool into a scoreboard.

Common Mistakes

  • Reading too much into single-day gaps. One dark or empty cell in the heatmap doesn't mean much on its own. The Breakdown chart's Week or Month grouping gives a far more honest picture of your actual pace.
  • Forgetting the heatmap resets every January. If you want a multi-year view, use the Breakdown chart's "All time" range instead. The calendar heatmap itself only ever shows the current year.
  • Comparing against "All time" and expecting a trend percentage. There's no meaningful "previous period" for an all-time range, so the trend card won't show one. Use a specific range like "Last 30 days" if you want a real comparison.
  • Not accounting for the pasted-text toggle when comparing periods. If you imported or pasted a large chunk of text partway through the year, your comparison could look skewed unless you're accounting for whether pasted text is currently included.

FAQ

How do I find my single best writing day this year?

Look for the darkest cell on the heatmap. Intensity is scaled to your own busiest day, so the darkest square is always your personal best for the year.

Can I compare this month to the same month last year?

Not directly. The trend comparison is always against the immediately preceding period of equal length, not the same period a year ago. Use two separate Custom ranges and compare the totals yourself if you want that specific comparison.

Is there a way to export my writing history data?

Not currently. The heatmap, chart, and summary cards are for reviewing inside Deckle, with no built-in export to a file.