# About > ApexCharts.RB is a ruby charting library that's going to give your ruby app beautiful, interactive, and responsive charts powered by [ApexCharts.JS](https://github.com/apexcharts/apexcharts.js). On top of those sweet advantages, you'll also get extra features that you can't get by just including ApexCharts.JS to your ruby app, namely **view/template helpers for creating charts**, **options shortcuts**, **application wide default options**, **reusable custom theme palette**, and so on. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://a-styd.gitbook.io/apexcharts-ruby/about.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.