General purpose open-source charts library tailored for networking industry.

With a config-first design approach it offers broad customization.

Live Demo

All charts are implemented as individual components which may be combined into a composite chart.

Base components

Can be used standalone and in combination with each other

  • Area chart
  • Grouped bar chart
  • Stacked bar chart
  • Line chart
  • Map
  • Pie
  • Radial bar chart
  • Radial line chart
  • Sankey
  • Scatterplot

Auxiliary components

Complement base components with additional functionality

  • Axis
  • Brush – navigation selector
  • Bucket – group of points in scatterplot
  • Color picker – for legend panel
  • Control panel
  • Crosshair
  • Filter panel
  • Legend panel
  • Message – for overlay messages
  • Radial axis
  • Timeline
  • Tooltip

Composite components

Ready to be utilized as full-fledged charts

  • CompositeY – to combine multiple types of chart on a single one, like lines and bars along with axes, etc
  • Radial composite
  • Navigation

Components may be set to communicate between each other to stay in sync, like when one chart may be used as navigation selector with a brush for the other.
All components follow single css theme by which you can set a common colorset or chart-specific params. Uses SVG and D3 library under the hood.

See also

web-app data visualization
Cloud Services Monitoring

Volterra.io, now acquired by F5 Networks, S&P 500 member is a platform for distributed cloud services, where user can deploy, connect and operate applications.

data visualization
Charts Library V2

Building on top of the previous success – Contrail Charts library. This is a refined and fine tuned version for Volterra networking data analytics platform.