You can compress or expand the time scale using either your mouse or the arrows on your keyboard.
To compress or expand the time scale using the mouse, do the following:
Position the cursor on the time scale at the bottom of the chart.
Note: The cursor changes to a double arrow, as shown above.
To expand the time series, hold the left mouse button and drag the cursor to the left.
To compress the time series, hold the left mouse button and drag the cursor to the right.
Release the left mouse button to position the data at the new time series.
To compress or expand the time scale using the keyboard, do the following:
Position the cursor anywhere in the body of the chart.
Holding the SHIFT key on the keyboard, use the left and right arrows to compress and expand the price scale.