Graphical primitives for visualization, such as lines and areas.
This package provides a variety of shape generators for your convenience. As with other aspects of D4, these shapes are driven by data: each shape generator exposes accessors that control how the input data are mapped to a visual representation.
See one of:
- Arcs - circular or annular sectors, as in a pie or donut chart.
- Areas - an area defined by a bounding topline and baseline, as in an area chart.
- Curves - interpolate between points to produce a continuous shape.
- Lines - a spline or polyline, as in a line chart.
- Links - a smooth cubic Bézier curve from a source to a target.
- Pies - compute angles for a pie or donut chart.
- Stacks - stack adjacent shapes, as in a stacked bar chart.
- Symbols - a categorical shape encoding, as in a scatterplot.
- Radial areas - like area, but in polar coordinates.
- Radial lines - like line, but in polar coordinates.
- Radial links - like link, but in polar coordinates.