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.
If no x values are given for the points in a series, pointStart
defines on what value to start. For example, if a series contains one
yearly value starting from 1945, set pointStart to 1945.
The pointStart setting can be a number, or a datetime string that is
parsed according to the time.timezone setting.
If combined with relativeXValue, an x value can be set on each
point. The x value from the point options is multiplied by
pointInterval and added to pointStart to produce a modified x
value.