d3.geoGnomonic() d3.geoGnomonicRaw The gnomonic projection.

d3.geoHomolosine() d3.geoHomolosineRaw The pseudocylindrical, equal-area Goode homolosine projection is normally presented in interrupted form.

projection.clipExtent([extent]) If extent is specified, sets the projection’s viewport clip extent to the specified bounds in pixels and returns the projection. The extent bounds are specified as an array [[x₀, y₀], [x₁, y₁]], where x₀ is the left-side of the viewport, y₀ is the top, x₁ is the right and y₁ is the bottom. If extent is null, no viewport clipping is performed. If extent is not specified, returns the current viewport clip extent which defaults to null. Viewport clipping is indep

d3.easeCubicOut(t) Reverse cubic easing; equivalent to 1 - cubicIn(1 - t). Also equivalent to polyOut.exponent(3).

threshold.invertExtent(value) Returns the extent of values in the domain [x0, x1] for the corresponding value in the range, representing the inverse mapping from range to domain. This method is useful for interaction, say to determine the value in the domain that corresponds to the pixel location under the mouse. For example: var color = d3.scaleThreshold() .domain([0, 1]) .range(["red", "white", "green"]); color.invertExtent("red"); // [undefined, 0] color.invertExtent("white"); //

d3.timeMillisecond d3.utcMillisecond Milliseconds; the shortest available time unit.

dsv2json [options…] [file] Converts the specified DSV input file to JSON. If file is not specified, defaults to reading from stdin. For example, to convert to CSV to JSON: csv2json < example.csv > example.json Or to convert CSV to a newline-delimited JSON stream: csv2json -n < example.csv > example.ndjson

radialArea.innerRadius([radius]) Equivalent to area.y0, except the accessor returns the radius: the distance from the origin ⟨0,0⟩.

continuous.range([range]) If range is specified, sets the scale’s range to the specified array of values. The array must contain two or more elements. Unlike the domain, elements in the given array need not be numbers; any value that is supported by the underlying interpolator will work, though note that numeric ranges are required for invert. If range is not specified, returns a copy of the scale’s current range. See continuous.interpolate for more examples.

d3.extent(array[, accessor]) Returns the minimum and maximum value in the given array using natural order. If the array is empty, returns [undefined, undefined]. An optional accessor function may be specified, which is equivalent to calling array.map(accessor) before computing the extent.