Lightweight charts

Maintained by TradingView. Hosted on GitHub. Licensed under the Apache License, Version 2. Contributions welcome!

Demos Documentation Discord community Reddit. 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. The standalone version creates window. LightweightCharts object with all exports from esm version:. Licensed under the Apache License, Version 2. See the License for the specific language governing permissions and limitations under the License.

Lightweight charts

Changes since the last published version. Version 4. Additionally, this release includes enhancements to customize the horizontal scale and various minor improvements and bug fixes. Developers can now leverage the power of Plugins in Lightweight Charts. Two types of Plugins are supported - Custom Series and Drawing Primitives , offering the ability to define new series types and create custom visualizations, drawing tools, and annotations. With the flexibility provided by these plugins, developers can create highly customizable charting applications for their users. To get started with plugins, please refer to our Plugins Documentation for a better understanding of what is possible and how plugins work. You can also explore our collection of plugin examples with a preview hosted here for inspiration and guidance on implementing specific functionality. To help you get started quickly, we have created an NPM package called create-lwc-plugin , which sets up a plugin project for you. This way, you can hit the ground running with your plugin development. The horizontal scale is no longer restricted to only time-based values. The API has been extended to allow customization of the horizontal scale behavior, and enable uses cases like options chart where price values are displayed in the horizontal scale. The most common use-case would be to customise the tick marks behaviour. The createChartEx function should be used instead of the usual createChart function, and an instance of a class implementing IHorzScaleBehavior should be provided.

The most common use-case would be to customise the tick marks behaviour. Releases 28 4. Report repository.

This means that it does not and cannot work on the server-side i. NodeJS , at least out of the box. The code of lightweight-charts package targets the es language specification. Thus, all the browsers you will have to work with should support this language revision see this compatibility table. If you need to support the previous revisions, you could try to setup a transpilation of the package to the target you need to support in your build system e. If you'll have any issues with that, please raise an issue on github with the details and we'll investigate possible ways to solve it. The first thing you need to do to use lightweight-charts is to install it from npm :.

Demos Documentation Discord community Reddit. 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. The standalone version creates window. LightweightCharts object with all exports from esm version:. Licensed under the Apache License, Version 2. See the License for the specific language governing permissions and limitations under the License. This license requires specifying TradingView as the product creator. As thanks for creating this product, we'd be grateful if you add it in a prominent place. Skip to content.

Lightweight charts

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Jun 29, You switched accounts on another tab or window. Crosshair label text appears on the chart during initial render Small text artefacts from the crosshair no longer appear on the time axis before any interaction with the chart. There's more Licensed under the Apache License, Version 2. Get library. This commit was created on GitHub. Warning Some features may not work without JavaScript. Series compare Get this chart Get this chart. Reload to refresh your session. This means that it does not and cannot work on the server-side i.

Maintained by TradingView.

To help you get started quickly, we have created an NPM package called create-lwc-plugin , which sets up a plugin project for you. Jun 10, Get library. Free, open-source and feature-rich Your dream of tiny, yet mighty, interactive charts is now a reality. Sep 4, Dismiss alert. Crosshair label text appears on the chart during initial render Small text artefacts from the crosshair no longer appear on the time axis before any interaction with the chart. You signed in with another tab or window. Position Pin to right. You can also explore our collection of plugin examples with a preview hosted here for inspiration and guidance on implementing specific functionality. Thus, all the browsers you will have to work with should support this language revision see this compatibility table.