Google Charts provides a perfect way to visualize data on your website. From simple line charts to complex hierarchical tree maps, the chart gallery provides a large number of ready-to-use chart types.
That's all you need to get started.
All chart types are populated with data using the DataTable class, making it easy to switch between chart types as you experiment to find the ideal appearance. The DataTable provides methods for sorting, modifying, and filtering data, and can be populated directly from your web page, a database, or any data provider supporting the Chart Tools Datasource protocol. (That protocol includes a SQL-like query language and is implemented by Google Spreadsheets, Google Fusion Tables and third party data providers such as SalesForce. You can even implement the protocol on your own website and become a data provider for other services.)
Ready to create your first chart? Visit the quickstart.
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