# 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.spacing

The distance between the outer edge of the chart and the content, like title or legend, or axis title and labels if present. The numbers in the array designate top, right, bottom and left respectively. Use the options spacingTop, spacingRight, spacingBottom and spacingLeft options for shorthand setting of one option.