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From Blank Page to a Data work Draft

MM
Marlo Master
Aug 20, 2026 · 6 min read
promptdock.ai/blog

The trap with data work prompts is asking for the finished thing. Ask for options instead, then bring your taste to the edit.

Cut before you polish

Lock the parts that never change and leave one slot for the variable. Now every run shares a family resemblance instead of starting from scratch.

Keep a negative list

Ask for the reasoning, then the result. When the model shows its steps you can see exactly where to push back.

Anchor to one reader

Lock the parts that never change and leave one slot for the variable. Now every run shares a family resemblance instead of starting from scratch.

Lock the parts that never change and leave one slot for the variable. Now every run shares a family resemblance instead of starting from scratch.

The prompt behind this post
Free
Chart Recommender

Describe your data and the message you want it to land, and get the single chart type that communicates it best, with the reasoning and what to avoid. Stops you from defaulting to a bar chart when the story actually calls for something else.

View promptClaude Sonnet 4.6
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