WPS Line Chart on macOS FAQ

Last updated:July 20, 2026

Common questions about WPS Line Chart usually involve suitable use cases, chart editing, and data series handling; this section includes 3 FAQs and a glossary.

FAQ

What kinds of data analysis is a line chart suitable for?

  1. A line chart is suitable for showing how numeric data changes over time or across categories.
  2. It helps you identify peaks, lows, and fluctuations more clearly.
  3. Common examples include sales trend analysis, score change tracking, and periodic metric reviews.

How do I remove one data series from a line chart?

  1. Select the chart first.
  2. Open the chart editing settings and find the series list.
  3. Select the series you do not need and remove it, or turn off its display.

Why do I need to select a data range before inserting a line chart?

  1. A line chart must be generated from existing data.
  2. The selected range should include category labels and numeric values so the chart can identify the horizontal axis and data series correctly.
  3. If the selected range is incomplete, the generated chart may not show the trend accurately.

Glossary

TermDefinition
Line ChartA chart type that connects data points with lines and is commonly used to show trends over time or across categories.
Data SeriesA set of related data points in a chart, usually representing one metric across multiple categories or time periods.
100% Stacked Line ChartA line chart subtype that shows how multiple series change as proportions of the whole.