Y

Library · practice

Data visualisation and storytelling

Choose the right chart, design dashboards people actually use, and turn analysis into a decision. Mentioned in 94% of the Data Analyst job descriptions we read.

Tools change; the principles do not. The same rules apply in Power BI, Tableau, Looker, Excel and Python.

Examples use matplotlib so you can run them anywhere, on real public data.

  1. 1Choosing the right chartHow to choose the right chart for your data12 min read
  2. 2Choosing the right chartBar chart best practices: sorting, baselines, labels12 min read
  3. 3Choosing the right chartLine chart best practices for time series data12 min read
  4. 4Choosing the right chartHistograms, box plots and violin plots explained11 min read
  5. 5Choosing the right chartScatter plots: show relationships and correlation12 min read

Data visualisation and storytelling lessons

Loading lessons…