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Quick Start

  1. Create a container element.
  2. Pass a valid IBasicDataFeed implementation.
  3. Create Chart.
  4. Wait for onChartReady.
  5. Use the unified API from the chart instance.
import { Chart } from "financial-charting-library";

const chart = new Chart({
  container: document.getElementById("chart")!,
  datafeed,
  symbol: "AAPL",
  interval: "1D",
  theme: "dark",
});

chart.onChartReady(() => {
  const api = chart.getApi();
  api.setTheme("dark");
  api.setSymbol("MSFT");
});

First Things To Know​

  • Chart is the single entry point.
  • chart.getApi() returns the unified API surface.
  • chart.destroy() cleans up the workspace and event wiring.