Charts in Presentations: What to Show (and What to Avoid)
How to pick chart types, keep slides readable, and add data without clutter.
Answer (quick)
Charts work when they answer one question per slide: trend, comparison, breakdown, or relationship. Pick a chart type that matches the question and label everything clearly.
Key points
- One chart per slide, with a takeaway headline.
- Always label units, time window, and source.
- Avoid clutter: 3–7 data points is often enough.
- Start with the audience + goal (investor, sales, internal review).
- Ask for a slide-by-slide outline before polishing visuals.
- Include real numbers and sources when you claim metrics.
- Keep one idea per slide; move details to speaker notes or appendix.
How Bobr helps
Prompt templates
Copy-paste these and replace the brackets. The fastest workflow is: outline → draft → chat edits → export.
Add charts with takeaways
Add 2 charts to this deck. Chart 1: trend over time. Chart 2: comparison across segments. For each chart, include labeled axes, units, and a one-sentence takeaway headline. Use realistic numbers and cite sources.
FAQ
What charts work best in presentations?
Line charts for trends, bar charts for comparisons, and simple tables for precise numbers—use the simplest chart that answers the slide’s question.
Can I edit the slides after generation?
Yes. You can refine the deck by chatting to update text and layout, and then export when it’s ready.
Can I use my own PDFs and images as sources?
Yes. Upload PDFs or images as source material so the deck reflects your content and context.
Do I need a template?
No. You can describe a unique aesthetic; the deck is generated without relying on rigid templates.
Next step
If you want a first draft in minutes, generate a deck and then refine it by chatting: “shorten slide 3”, “add a chart”, “make the tone more professional”.