danvk/dygraphs — pull request #305 by brentwalther (2014-07-01 16:01:34+00:00)
Title: Add panning interaction model functions to dygraph-externs

Add the startPan(), movePan(), and endPan() functions to the externs file. These functions are commonly used when defining custom interaction models and must be defined in order to satisfy the closure compiler.

The DygraphInteractionContext need not be defined because it is available in dygraph-types.js