d3.curveStepBefore()

d3.curveStepBefore(context)

stepBefore

Produces a piecewise constant function (a step function) consisting of alternating horizontal and vertical lines. The y-value changes before the x-value.

Links:

https://github.com/d3/d3-shape#curveStepBefore

doc_D3_Js

2016-11-24 10:25:55

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