Plugin catalog

Drop-in accessibility layer built on pane primitives: adds semantic markup, keyboard navigation, and screen-reader support to help meet WCAG 2.1 AA.

Area series that can style ranges of data differently. Pair it with your own pointer handling to build a brush selection.

Histogram with two nested value ranges above and below a baseline. A compact overlay for buy and sell volumes or net flows.

High-low-close series: fills the band between highs and lows and draws the close as a line on top.

Image watermark drawn behind a series or a pane, with position, object fit, size limits, padding, and opacity controls.

Histogram with rounded, evenly spaced columns for a more polished look than the built-in histogram.

Candlestick series with rounded corners for a softer visual style. A drop-in replacement for the built-in candlestick series.

Area series that stacks several values per time point into cumulative bands. Useful for composition-over-time views such as portfolio allocation.

Bar series that draws several values per time point as stacked segments summing to a total.

Full-height vertical line at a given time, with an optional label on the time axis, for marking events, trades, and session boundaries.