When using WPS Line Chart, users often ask about suitable scenarios, data preparation, and chart editing; this FAQ includes 3 common questions and a glossary.
FAQ
What kinds of data analysis are line charts suitable for?
- Line charts are suitable for showing how numeric data changes over time or across categories.
- They are useful when you need to identify peaks, dips, or fluctuation ranges.
- Common examples include sales trend analysis, score tracking, and project progress review.
What data should I prepare before inserting a line chart?
- Prepare a data range that includes category labels and numeric values.
- At minimum, include one category column and one numeric value column.
- If you want to compare multiple trends, prepare multiple numeric series.
How do I remove one data series from a line chart?
- Select the inserted line chart first.
- Open the chart editing settings and find the series list.
- Select the series you do not need and remove it, or turn off its display.
Glossary
| Term | Definition |
|---|---|
| Line Chart | A chart type that connects data points with lines and is commonly used to show trends over time or across categories. |
| Data Series | A group of related data points in a chart that can be used for single-series or multi-series comparison. |
| Category Labels | Labels that identify the horizontal axis categories or time-based positions in the chart. |