v2.1.0

New features

• Double click event can be captured and cancelled by plugins (#840)
• setAnnotations’ second parameter is now an optional boolean (#851)
• Add pixelRatio option, which may allow improved performance on smaller screens by controlling the canvas’ pixel ratio (#877)
• x axis label and tick logic can now operate at millisecond-level granularity (#893)

Bug fixes

• Repair a bug in “Custom interaction models” demo (#825)

Internal refactors/fixes

• Fix various spelling mistakes (#844)
• Fix a couple of type signatures in dygraph-externs.js (#859)