Bin Width
Above a rug of raw observations, twelve narrow bins widen into six as every second bar stretches over its neighbour and the neighbour drops out, the swatch at the head reading the bin width.
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Distribution
15 animationsBinomial Trials
Twelve trial cells turn edge-on and resolve into successes and failures one after another while the tally bar beneath banks each success against the dashed half rule.
CSSBox and Whisker
A five-number summary resizes as the batch changes: the box scales about its centre, the median rule travels inside it, and each whisker stretches out to its cap.
CSSCentral Limit Theorem
Below a fixed skewed parent, the distribution of the sample mean narrows and heightens on the same centre as the sample size steps one, two, four and eight.
CSSCumulative Distribution
A probability rule rides up the vertical axis of an S-shaped cumulative curve while a dropped rule reads the quantile it names off the value axis below.
CSSHeavy Tail
On log-log rank-frequency axes the accent power-law fit extends and retracts along a straight line while the dashed thin-tailed reference bends away to the floor.
CSSKurtosis
A density trades peak height against tail weight, crossing between a sharp leptokurtic profile and a flat platykurtic one while a marker travels along the excess-kurtosis rule beneath.
CSSNormal Curve
A standing bell curve fills outward from its centre as caliper rules step to one, two and three standard deviations and the coverage bar above climbs with them.
CSSPoisson Arrivals
Event ticks land at irregular gaps along a time rail as the accent head sweeps the window, while a counting column to the right banks each arrival in turn.
CSSProbability Mass
A stem-and-dot mass function redistributes between seven outcomes while the segmented meter at the head stays seam-tight and exactly full, so the total never leaves one.
CSSQ-Q Plot
Sample quantiles plotted against theoretical ones straighten onto the forty-five degree reference line and bend back out, only the extreme points travelling far.
CSSQuantile Cuts
Three cut rules gather towards the centre of a sorted sample and travel back out to the quartile ranks, leaving five observations in each block with the accent median between them.
CSSQuincunx
A bead is released above a peg lattice, deflects one step at each row and drops into a collection column, which banks the arrival as the mound below records the count.
CSSSkew
Histogram mass slides between a symmetric profile and a right-skewed one while the accent mean marker pulls away from the median marker along the axis below.
CSSStandard Score
Nine observations slide off a fixed sigma ruler to their raw positions and back, the density behind them narrowing and the accent mean caret travelling to zero.
CSS