16. Practice Exercises with Answer Hints
16.7 Module 8: Charts
- Clustered column chart of city sales, sorted largest to smallest. Hint: sort the source first; Insert › Charts › Clustered Column.
- Line chart of daily sales for October 2026 with the Diwali peak labelled. Hint: add one data label on the peak point (right-click the point › Add Data Label).
- Combo chart: sales (columns) and delivery minutes (line on a secondary axis). Hint: Insert › Combo › Custom Combination › tick Secondary Axis for the line.
- When would you use a pie chart, and when not? Hint: part-of-whole with 2–5 categories; not for trends or many categories.
- Sparklines of monthly sales for each city. Hint: Insert › Sparklines › Line; data range = month columns.
- A chart that changes when a city is chosen from a drop-down.
Hint: Data Validation list + helper row with
XLOOKUPorINDEX-MATCH; chart on the helper row.
Ravindra Bagale's Tip
Khup students chart madhe Grand Total pan select kartat – mag ek bhala motha bar sagle city bars chote dakhavto. Chart sathi range select kartana total row/column vagla. Aani chart title madhe insight liha, fakt "Chart 1" nahi.