Charts

Harmonia includes a small set of themeable charts that inherit the active theme colors and adapt to light and dark mode automatically. Series colors come from the --chart-color-1 to --chart-color-12 theme variables, so a custom theme can give the charts its own palette (see Theme Customization). They are designed primarily for dashboards and summaries, where a clear, good-looking visual matters more than heavy data processing. For demanding use cases such as very large datasets, real-time streaming, or advanced interactions, reach for a dedicated charting library instead. Every chart can be exported as a scalable SVG or a raster image with the Chart Export utility.

Bar Chart

Compares values across categories, with bars that can be oriented as columns or rows, grouped, or stacked.

Line Chart

Plots one or more series over a shared axis to highlight trends and changes over time.

Area Chart

Fills the space beneath one or more series to emphasize magnitude alongside the trend.

Scatter Chart

Displays individual data points across a shared axis to reveal distribution and correlation.

Pie Chart

Shows how parts make up a whole, with each slice sized by its share of the total.

Doughnut Chart

A pie chart with a hollow center, ideal for emphasizing proportions alongside a central label.

Polar Area Chart

Compares magnitudes with equal-angle slices that reach further from the center as their value grows.

Radar Chart

Compares several quantitative dimensions at once, drawing each series as a closed shape across the axes.