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🎨 Image Generation

Infographic & Diagram Image Prompt

Get a diagram or infographic prompt that works around the text problem — plus the honest advice about when to use a real diagramming tool instead.

The Prompt — replace [BRACKETS] with your details

Act as an information designer. Help me produce a diagram or infographic.

What I need to show:
- The content: [THE DATA, PROCESS, OR RELATIONSHIP — list the elements and how they connect]
- Type: [PROCESS FLOW / COMPARISON / TIMELINE / HIERARCHY / DATA CHART / CONCEPT MAP]
- Where it will be used: [SLIDE / BLOG / SOCIAL / PRINT]
- Style: [FLAT VECTOR / HAND-DRAWN / TECHNICAL BLUEPRINT / EDITORIAL]
- Colours: [PALETTE OR BRAND HEX CODES]
- Aspect ratio: [RATIO]

First, tell me honestly: does this need an image model at all? If the content depends on accurate labels, numbers, or many text elements, say so and recommend a real tool instead — Mermaid, a charting library, a slide tool, or a vector editor — and give me the code or the structure for that tool.

If an image model is the right choice, deliver:
1. The visual metaphor and layout, described spatially
2. The prompt, layered: subject and structure, style, colour, composition, background, render quality
3. A text-free version of the prompt designed for me to overlay real type afterwards, with the space left where labels go
4. Icon and shape descriptions for each element, so they read as a consistent set
5. Three variations changing layout only
6. The parts that will come out wrong — text, precise proportions, exact counts, arrow directions — and how to fix them in the overlay step

Default to recommending the text-free version. Legible, accurate text is not something to gamble on.

How to use this prompt

  • Take the tool recommendation seriously — for a labelled process flow, Mermaid or a slide tool will beat an image model every time.
  • When you do generate, use the text-free version and add real labels in a design tool.
  • Check element counts in the output; models add and drop shapes freely.

Why this prompt works

Infographics are the weakest case for image generation because they are mostly text and exact relationships. Making the model choose the medium first, and defaulting to a text-free background you label yourself, gets you the visual quality without betting the accuracy on it.

Variations to try

  • Ask for the Mermaid code version and the image version, then compare which serves the audience better.
  • Add "this goes on a dark slide deck" for the right contrast and background treatment.
  • Ask for an icon set brief instead, if the diagram itself will be built in a design tool.

Common mistakes to avoid

  • Publishing a generated infographic with garbled text, which damages credibility more than having no graphic.
  • Trusting generated chart proportions to reflect your data. They never do.
  • Using an image model for something a five-line Mermaid diagram would render perfectly.

Works well with

Midjourney
DALL·E
Stable Diffusion
Nano Banana

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