Visualising Your Data

Effective data visualisation helps your audience understand patterns and relationships at a glance.

  • Bar charts — compare groups or categories
  • Line charts — show trends over time
  • Scatter plots — reveal correlations
  • Box plots — display distributions

Pro Tip

Always label your axes, include units, and add a descriptive caption.

Sample bar chart showing data across four groups

Figure 1. Sample data across four experimental groups.