# Welcome to the Highcharts Maps JS (highmaps) Options Reference

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

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# chart.resetZoomButton.theme

A collection of attributes for the button. The object takes SVG attributes like `fill`, `stroke`, `stroke-width` or `r`, the border radius. The theme also supports `style`, a collection of CSS properties for the text. Equivalent attributes for the hover state are given in `theme.states.hover`.