This illustration shows a line chart with three series of data. The chart has the following title: Stock Monitoring, 2010. The vertical axis shows numbers from 0 to 60 with the interval 5. The horizontal axis contains the captions corresponding to months from January to December. The chart legend indicates that the yellow line corresponds to Portfolio 1, the green line to Portfolio 2, and the blue line to Portfolio 3.

The title label points to the top element of the chart. The content label points to the body of the chart with the lines and axes. The legend label points to the bottom elements of the chart. The chart label indicates the total space occupied by the chart elements.