How to: Resize a Chart (Report Builder 1.0)
Charts do not resize automatically. When you select the chart, it displays a set of handles. In the center of each handle and in the corners of the chart where two handles meet, a circular handle is displayed. Positioning the pointer on one of these handles enables you to adjust the size of the chart by dragging in the desired direction.
To resize a chart
In Report Builder design mode, select the chart.
Position the cursor at the corner of the chart or in the center of a handle.
Drag the handle in the direction that you want to resize the chart.