The spacebar
The alt key
The ctrl key
The shift key
The square will not be a perfect square
The square will not be at the center of the slide
The square will be smaller
The square will be larger
The title area
The legend
The y-axis
The x-axis
triple click the chart object
click and drag the chart object
double click the chart object
click the chart objects
Two corner handles
Six middle handles
Eight sizing handles
Six boxes