This is a fork of John Wallace's fork which adds support for multiple indicator panes. I plan on maintaining this as best I can to keep it up to date with Lightweight Charts. Currently this is up to date with v4.1.3

Example of a chart with an additional pane with MACD:

This is a fork of TradingView's Lightweight Charts. I needed certain features that weren't included yet (and maybe never) in the official version of LWC. Specifically, I have an application that is very much like TradingView.com where each window can contain multiple charts, and each chart can have multiple indicator panes.

John Wallace March 2022

Allows multiple panes below the main chart. I use them to display interactive indicators below the main chart. Implemented by ntf to satisfy requests from Lightweight Charts issue 50.

Lightweight Charts™

Demos | Documentation | Discord community | Reddit

TradingView Lightweight Charts™ are one of the smallest and fastest financial HTML5 charts.

The Lightweight Charts™ library is the best choice for you if you want to display financial data as an interactive chart on your web page without affecting your web page loading speed and performance.

It is the best choice for you if you want to replace static image charts with interactive ones. The size of the library is close to static images but if you have dozens of image charts on a web page then using this library can make the size of your web page smaller.

npm install lightweight-charts

import { createChart } from 'lightweight-charts';

const chart = createChart(document.body, { width: 400, height: 300 });
const lineSeries = chart.addLineSeries();
lineSeries.setData([
    { time: '2019-04-11', value: 80.01 },
    { time: '2019-04-12', value: 96.63 },
    { time: '2019-04-13', value: 76.64 },
    { time: '2019-04-14', value: 81.89 },
    { time: '2019-04-15', value: 74.43 },
    { time: '2019-04-16', value: 80.01 },
    { time: '2019-04-17', value: 96.63 },
    { time: '2019-04-18', value: 76.64 },
    { time: '2019-04-19', value: 81.89 },
    { time: '2019-04-20', value: 74.43 },
]);

You can use unpkg:

https://unpkg.com/lightweight-charts/dist/lightweight-charts.standalone.production.js

The standalone version creates window.LightweightCharts object with all exports from esm version:

const chart = LightweightCharts.createChart(document.body, { width: 400, height: 300 });
const lineSeries = chart.addLineSeries();
lineSeries.setData([
    { time: '2019-04-11', value: 80.01 },
    { time: '2019-04-12', value: 96.63 },
    { time: '2019-04-13', value: 76.64 },
    { time: '2019-04-14', value: 81.89 },
    { time: '2019-04-15', value: 74.43 },
    { time: '2019-04-16', value: 80.01 },
    { time: '2019-04-17', value: 96.63 },
    { time: '2019-04-18', value: 76.64 },
    { time: '2019-04-19', value: 81.89 },
    { time: '2019-04-20', value: 74.43 },
]);

⚠️ Deprecation note: CommonJS support will be removed from the library at the start of 2024.

See BUILDING.md for instructions on how to build lightweight-charts from source.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this software except in compliance with the License. You may obtain a copy of the License at LICENSE file. Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

This software incorporates several parts of tslib (https://github.com/Microsoft/tslib, (c) Microsoft Corporation) that are covered by BSD Zero Clause License.

This license requires specifying TradingView as the product creator. You shall add the "attribution notice" from the NOTICE file and a link to https://www.tradingview.com/ to the page of your website or mobile application that is available to your users. As thanks for creating this product, we'd be grateful if you add it in a prominent place.