quantize.range([range]) If range is specified, sets the scale’s range to the specified array of values. The array may contain any number of discrete values. The elements in the given array need not be numbers; any value or type will work. If range is not specified, returns the scale’s current range.

pow.domain([domain]) See continuous.domain.

collide.strength([strength]) If strength is specified, sets the force strength to the specified number in the range [0,1] and returns this force. If strength is not specified, returns the current strength which defaults to 0.7. Overlapping nodes are resolved through iterative relaxation. For each node, the other nodes that are anticipated to overlap at the next tick (using the anticipated positions ⟨x + vx,y + vy⟩) are determined; the node’s velocity is then modified to push the node out of

d3.geoGraticule10() A convenience method for directly generating the default 10° global graticule as a GeoJSON MultiLineString geometry object. Equivalent to: function geoGraticule10() { return d3.geoGraticule()(); }

d3.geoTransverseMercator() d3.geoTransverseMercatorRaw The transverse spherical Mercator projection; see d3-geo.

radialArea.outerRadius([radius]) Equivalent to area.y1, except the accessor returns the radius: the distance from the origin ⟨0,0⟩.

quantize(value) Given a value in the input domain, returns the corresponding value in the output range. For example, to apply a color encoding: var color = d3.scaleQuantize() .domain([0, 1]) .range(["brown", "steelblue"]); color(0.49); // "brown" color(0.51); // "steelblue" Or dividing the domain into three equally-sized parts with different range values to compute an appropriate stroke width: var width = d3.scaleQuantize() .domain([10, 100]) .range([1, 2, 4]); width(20); /

partition.size([size]) If size is specified, sets this partition layout’s size to the specified two-element array of numbers [width, height] and returns this partition layout. If size is not specified, returns the current size, which defaults to [1, 1].

circle(arguments…) Returns a new GeoJSON geometry object of type “Polygon” approximating a circle on the surface of a sphere, with the current center, radius and precision. Any arguments are passed to the accessors.

interval.count(start, end) Returns the number of interval boundaries after start (exclusive) and before or equal to end (inclusive). Note that this behavior is slightly different than interval.range because its purpose is to return the zero-based number of the specified end date relative to the specified start date. For example, to compute the current zero-based day-of-year number: var now = new Date; d3.timeDay.count(d3.timeYear(now), now); // 177 Likewise, to compute the current zero-based