---
title: "Features | Grafana Plugins documentation"
description: "Learn about the extensive set of features available in the Business Charts panel for building charts and graphs in Grafana."
---

# Features

The Business Charts panel provides a wide set of features for building many types of charts and graphs in Grafana.

Expand table

| Section                                                                                      | Description                                                                                                        |
|----------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------|
| [Annotations](/docs/plugins/volkovlabs-echarts-panel/latest/features/annotations/)           | Explains how to use annotations.                                                                                   |
| [Code Editor toolbar](/docs/plugins/volkovlabs-echarts-panel/latest/features/code-editor/)   | Explains how to use expandable code editor.                                                                        |
| [Data sources](/docs/plugins/volkovlabs-echarts-panel/latest/features/data-sources/)         | Explains how to retrieve data from data sources.                                                                   |
| [ECharts instance](/docs/plugins/volkovlabs-echarts-panel/latest/features/echarts-instance/) | Explains how to interact with the ECharts container.                                                               |
| [Event handling](/docs/plugins/volkovlabs-echarts-panel/latest/features/event-handling/)     | Explains how to handle triggered events.                                                                           |
| [Extended result](/docs/plugins/volkovlabs-echarts-panel/latest/features/extended-result/)   | Explains how to return the extended result object.                                                                 |
| [Grafana events](/docs/plugins/volkovlabs-echarts-panel/latest/features/grafana-events/)     | Explains how to handle Grafana events.                                                                             |
| [Library imports](/docs/plugins/volkovlabs-echarts-panel/latest/features/library-imports/)   | Explains how to import NPM libraries.                                                                              |
| [Raster and SVG images](/docs/plugins/volkovlabs-echarts-panel/latest/features/images/)      | Explains how to use images in various formats.                                                                     |
| [Streaming](/docs/plugins/volkovlabs-echarts-panel/latest/features/streaming/)               | Explains how to configure Apache ECharts for real-time data updates using streaming data sources and Grafana Live. |
| [Theme Editor](/docs/plugins/volkovlabs-echarts-panel/latest/features/theme-editor/)         | Explains how to use the theme editor.                                                                              |
| [Transformations](/docs/plugins/volkovlabs-echarts-panel/latest/features/transformations/)   | Explains how to work with transformations.                                                                         |
| [Variables](/docs/plugins/volkovlabs-echarts-panel/latest/features/variables/)               | Explains how to replace the dashboard and global variables.                                                        |
| [Wordcloud extension](/docs/plugins/volkovlabs-echarts-panel/latest/features/wordcloud/)     | Explains how to visualize a tag cloud presentation on a two-dimensional canvas.                                    |