AnyStock charts support event markers that highlight important dates directly on financial time-series data. Combined with technical indicators and a range selector, these features turn raw price data into an annotated, navigable stock chart.
This sample plots Amazon (AMZN) weekly OHLC prices loaded from CSV, overlays a 50-period EMA trend line, and places numbered event markers at key milestones such as stock splits, product launches, and the COVID-19 pandemic declaration. A scroller and range selector let viewers zoom across the full date range.
Follow the step-by-step OHLC Chart Tutorial to learn how stock charts are built. See the AnyStock documentation for all configuration options.