Line Chart Types/Fundamentals

Fundamentals

Essential line chart patterns including basic, smoothed, and step lines. Learn styling primitives for communicating trends clearly in any data visualization project.

  • A standard single or multi-series line chart showing trends over an ordered domain. Includes interactive example, sample CSV data, and free PNG/SVG export in our online maker.

    line charttrendseriescategoriescontinuous

  • Curved spline lines emphasize overall tendencies while smoothing out noise. Ideal for presentations where visual clarity matters more than pinpoint accuracy. Try it free online.

    smooth linecurvesplinedenoisetrend smoothing

  • Stair-step transitions highlight discrete changes and hold periods in your data. Perfect for pricing tiers, status changes, and categorical shifts over time. Free online tool.

    step linestairdiscrete changehold