isZoomed method

bool isZoomed([
  1. String? axis
])

Returns the zoomed status of the chart for one or both axes.

Axis is an optional parameter. Can be set to x or y.

The zoomed status for an axis is set whenever a user zooms using the mouse or when the dateWindow or valueRange are updated. Double-clicking or calling resetZoom() resets the zoom status for the chart.

Implementation

external bool isZoomed([String? axis]);