When your chart doesn't quite fit the data
A chart you built as a bar chart might actually communicate a trend over time more clearly as a line chart. You don't need to rebuild the whole chart from scratch β you can simply swap the chart type.
Consider a combo chart too
If your data mixes very different scales β like revenue and a percentage β a combo chart with a secondary axis is worth exploring as well, letting each series use the chart type and axis that suits it best.
Frequently Asked Questions
Does changing the chart type reset the colors or style?
The basic color theme is usually kept, but some formatting that isn't supported by the new chart type may adjust automatically.
Can I change just one data series to a different chart type instead of the whole chart?
Yes. Click to select just the series you want, then change the chart type β only that series switches to the new form.