Create Data-Driven Images with Nano Banana

Generative image tools can help turn selected data into a polished visual, but a professional-looking result can still contain incorrect numbers, altered labels, or unsupported conclusions. In this lesson, you'll use Nano Banana to transform data into a business infographic.

You’ll learn how to select the appropriate spreadsheet fields, prepare a focused CSV, create a structured visual prompt, and check every factual element against the source. The lesson emphasizes a responsible division of work: the spreadsheet supplies the approved data, Nano Banana produces the visual treatment, and a human verifies the final result.

What you'll learn: 

  • Select spreadsheet rows and columns that support one clear visual message.
  • Prepare a focused CSV for a repeatable image-generation workflow.
  • Build a Nano Banana prompt with explicit requirements for data, layout, design, and accuracy.
  • Verify generated labels, counts, percentages, statuses, and summary statements.
  • Correct image errors without introducing unsupported claims or unnecessary changes.
You do not need design or data-visualization expertise. You should be comfortable reading a basic spreadsheet and will need access to Gemini image-generation features; availability and interface options may vary by account, plan, region, and platform.
  • 12m of video instruction
  • 1 lesson
Patrick Jones - Course author
Meet YOUR instructor

Faithe Day, Ph.D.

Faithe helps non-technical professionals understand AI without the jargon. Her lessons focus on practical workflows, clear explanations, and building confidence with modern tools at work.