The aim of d3-axes is to remove some of the common tasks when creating charts with d3; and to do this in a way that complements D3 itself.

D3 is for creating data visualisations and provides the modules for the most simplest of data visualisations: d3-selection, d3-shape and d3-scale. These same modules are also sufficient for the most complex visualisations, which can be seen in D3's gallery. D3 also provides modules for some of the common elements in the language of data visualisations, such as axes (d3-axis) and maps (d3-geo). The aim of this module is not to replace nor hide any of the above. Instead this module manages the relationship between a pair of axes. There are functions to position an axis and labels relative to its pair and each axis will be sized in a common area. Futhermore, there are functions for generating grid lines.

For a demo see: http://au-phiware.github.io/d3-axes.