Zooming

The smaller chart beneath the main line chart is used to zoom and scroll on the chart.

To zoom in, drag the mouse over the area to zoom. The zoom area will indicate the selected area, and the chart will zoom in.

To change the zoom range, select a new area on the zoom bar, or use the handles at either end to resize it. Or, drag the area across the bar.

To reset the zoom range, click the Reset link.