# JS API Reference

# Welcome to the Highcharts JS 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.

# plotOptions.vector.cluster.layoutAlgorithm.iterations

When `type` is set to `kmeans`, `iterations` are the number of iterations that this algorithm will be repeated to find clusters positions.