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Adding a Call to Action

Explore techniques for incorporating calls to action in Altair visualizations. Understand how to use textual annotations and titles to create interactive, attention-grabbing CTAs that enhance data storytelling and guide your audience towards key messages.

Incorporating a call to action (CTA) in a chart can help engage the audience and encourage them to take a specific action. Here are some techniques to include a CTA in a chart:

  • Add a clear and concise message.

  • Use contrasting colors to make it stand out and draw attention to it.

  • Make it interactive. If possible, make the ...