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Option Charts

The Option Charts widget provides a visualization of both the individual options and the dynamic of the whole series.

Features​

  • Multiple option metrics: 'volatility', 'delta', 'gamma', 'vega', 'theta', 'rho', 'theoPrice'.
  • Supports strike or delta for selected option metric.
  • Allows to view call or put side of option.
  • Different presentation of option expiration like date, tenor days, tenor years.
  • Ability to switch the visibility of individual series.
  • Integrated Symbol Search.

Showcases​

Selected symbol​

Main widget view with a selected symbol.

Widget with selected symbol

Unspecified symbol​

If no symbol is specified, the widget will display its initial state.

Widget without selected symbol

Dark mode​

By default, widgets support dark and light themes, though it's also possible to create a custom theme.

Widget in dark theme

Setup​

Installation​

The widget is distributed both via a CDN and as an NPM package.

npm i @dx-display/widgets-option-charts

CDN Link: https://path-to-cdn/widgets/option-charts.js

tip

Refer to this guide for instructions on utilizing our CDN bundle.

Configure DataProviders​

The Option Charts widget requires you to have access the following dxFeed Data Providers:

const dataProviders = {
  ipfPath: '/your-path/ipf',
  ipfAuthHeader: 'your-header',
  feedPath: 'wss://your-path/feed',
  feedAuthHeader: 'your-header',
  schedulePath: '/api/schedule',
}
Getting access

If you don't have access to these data providers, please contact dxFeed team.

Code example​

Below, you'll find a code example demonstrating widget integration, utilizing only the essential parameters. Refer to the widget API section for comprehensive details on all available options.

Show code!
import { newOptionChartsWidget } from '@dx-display/widgets-option-charts'

const dataProviders = {
  ipfPath: '/your-path/ipf',
  ipfAuthHeader: 'your-header',
  feedPath: 'wss://your-path/feed',
  feedAuthHeader: 'your-header',
  schedulePath: '/api/schedule',
}
// make sure that next element exist in your DOM
const container = document.getElementById('widget')
container.style.height = '600px'
container.style.width = '800px'

const widget = newOptionChartsWidget({
  element: container,
  providers: dataProviders,
})

Configurator​

API​

Please refer to the links below for a comprehensive list of all parameters available for the described widget.