# Welcome to the Highcharts Gantt JS (gantt) Options Reference

These pages outline the chart configuration options, and the methods and properties of Highcharts objects.

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# chart.events.redraw

Fires when the chart is redrawn, either after a call to `chart.redraw()` or after an axis, series or point is modified with the `redraw` option set to `true`. One parameter, `event`, is passed to the function, containing common event information.