Zooming and Spacing

Visualizations can be zoomed in and out individually, and the spacing between nodes can be increased and decreased, independent of the zoom level. The zoom percentage drop-down at the top of  the visualization includes a number of preset zooms from 5% to 400%, along with the choices Page to fit the chart fully within the view, Height to fit the chart to the height of the view, and Width to fit the chart to the width of the view. Ctrl+scroll can also be used to quickly zoom in or out through the preset zoom values. A chart can also be zoomed in small increments by Alt-clicking for larger or Shift-Alt-clicking for smaller. The default is 100%.

To view information about an individual node in full size while zoomed out smaller than 100%, simply hover over the desired node. A full-size tooltip is temporarily displayed, showing the full name of the node and other information.

The numeric spinner next to the zoom level controls the spacing between nodes, with higher numbers providing more space. Available spacing values are 0 through 50. The default is 0.