Optional. The position of the legend. You can add an 's' to any value if you want empty legend entries in legendText to be skipped in the legend.

Default value

Legend to the right of the chart, legend entries in a vertical column.

Valid values

Right of chart, in vertical column

Bottom of chart, in horizontal row

Bottom of chart, in vertical column

Top of chart, in horizontal row

Top of chart, in vertical column

Left of chart, in vertical column