数据动效

讲故事的数字：条形竞赛、折线描绘、计数器、地图、流向与标注。

数据Bar chart raceHorizontal bars grow and swap rank over time while a large date counter ticks, showing who leads and when the lead changes.

数据Line chart draw-on

数据Counter roll-up

数据Donut chart sweepDonut or pie segments sweep around the circle one after another, each settling into its share while the percentage counts beside it.

数据Map route draw

数据Dot swarm chart

数据Highlight one barAfter a chart builds, every bar fades to grey except one, which takes the accent color and a label, telling the viewer exactly where to look.

数据Axis and grid revealThe chart frame builds before the data: axes extend from the origin, gridlines draw across in a quick stagger, and tick labels fade in.

数据Stacked area growLayered areas rise from the baseline one band at a time, each stacking on the last, so the viewer sees both the total and its parts.

数据Annotation calloutA leader line draws out from a data point and a short label pops in at its end, pointing the viewer to the one detail that matters.

数据Sankey flowBands of varying width flow from sources to destinations, drawing left to right so the viewer sees where every share of a total goes.

数据Before and after data splitTwo states of the same chart or metric share the frame, split by a divider that slides across to reveal the change from before to after.