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

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

Feel free to search this API through the search bar or the navigation tree in the sidebar.

# series.geoheatmap.data.path

For map and mapline series types, the SVG path for the shape. For compatibility with old IE, not all SVG path definitions are supported, but M, L and C operators are safe.

To achieve a better separation between the structure and the data, it is recommended to use `mapData` to define that paths instead of defining them on the data points themselves.

For providing true geographical shapes based on longitude and latitude, use the `geometry` option instead.