Dygraphs ADDON Dygraphs is a fast, flexible open source JavaScript charting library.

  • Handles huge data sets: dygraphs plots millions of points without getting bogged down.
  • Interactive out of the box: zoom, pan and mouseover are on by default.
  • Strong support for error bars / confidence intervals.
  • Highly customizable: using options and custom callbacks, you can make dygraphs do almost anything.
  • dygraphs is works in all recent browsers. You can even pinch to zoom on mobile/tablet devices!
  • There's an active community developing and supporting dygraphs.

Find tutorials, guidelines and more on Dygraph's official documentation

Dygraph Roll

The data is loaded from an external file, this example shows scrollable content area with a fixed zoom state

Dygraph Timestamp

The example below, uses the same external data as the first graph, however you are able to zoom in by inserting the desired zoom level in the input field located on the bottom left of the graph