Common questions about WPS Area Chart usually focus on chart differences, data preparation, and display results; this section answers 3 frequent questions and includes a short glossary.
FAQ
What is the difference between an area chart and a line chart?
- A line chart mainly uses lines to show trend changes.
- An area chart fills the space below the line, which makes changes in magnitude and total value more visible.
- If you want to emphasize cumulative effect or overall scale, an area chart is often a better fit.
What kind of data works well in an area chart?
- It is recommended to arrange data in a continuous order by time or category.
- The horizontal axis usually uses time series or category labels, while the value axis uses continuously changing numeric data.
- If the data is highly discrete and does not represent a continuous relationship, another chart type may be more suitable.
What should I do if multiple series overlap too much in an area chart?
- First check whether a stacked area chart or 100% stacked area chart would fit the data better.
- Increase the chart size if labels and shapes look crowded.
- If the main goal is to compare several trends separately, a line chart may be easier to read.
Glossary
| Term | Definition |
|---|---|
| Area Chart | A chart type that fills the space below a line to show trend and total-value change. |
| Stacked Area Chart | An area chart that stacks multiple data series to show cumulative contribution and part-to-whole relationships. |
| 100% Stacked Area Chart | An area chart that shows how each data series contributes to the whole as a percentage over time. |