Line Chart (Time Series)
A smooth line chart for plotting values over time. Provide date-value pairs via JSON or CSV. Supports multiple series, custom colors, and area fills.
Template details
- chart
- line
- timeseries
- trends
- d3
When to use this template
This visualization clearly illustrates how one or more quantitative metrics evolve over a continuous period. Analysts use it to identify trends, detect seasonality, pinpoint anomalies, and compare the progression of different series against a shared timeline. It's ideal for understanding the historical context and forecasting future behavior of time-dependent data.
- Time-series data with a clear temporal dimension.
- Numerical values measured at regular or irregular intervals.
- One to a few distinct series for direct comparison.
- Dates or timestamps as the primary x-axis dimension.
- Continuous or discrete quantitative values.
- Sufficient data points to observe meaningful trends.