The 'placelegend' property

Character Vector

Valid for: Chart

The placelegend property determines where the chart legend is drawn. The legend shows, for each series which has a non-empty caption (or title) property, a sample line, marker, or filled rectangle as appropriate, next to the caption. (If a given series has no caption, it will not appear in the legend). This property is a text string, which can be one of the values 'top', 'left', 'right', 'none', or an empty vector. If it is 'none' or an empty vector, the legend is not shown. The default is 'top'.