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Components / Charts / API / MousewheelZoom /

MousewheelZoom

The configuration of the mousewheel action for zooming.

Name Type Default Description

lock?


LockAxis

Specifies an axis that will not be zoomed.

rate?


number

0.3

Specifies the zoom rate as percentage of the axis range. The default value is 0.3 or 30% of the axis range.

The accepted range is from 0.01 to 0.9 (1% to 90%).