Change the Center Color Value on the Visualization Window

After you display a visualization map, you can change the center value for the color gradient on the Visualization window.

Vision uses your selection in Color Shading on the Metrics tab of the Options dialog box to determine the metric value that marks the central point in the range of colors for a metric. By default, blocks with a metric value equal to that center value are white. Blocks with higher values are displayed in lighter or darker shades of the high color, and blocks with lower values are displayed in lighter or darker shades of the low color.

To change the center value for the color gradient manually on the Visualization window, complete the following steps:

1. If the size and color sliders are not displayed in the Visualization window, select Show slider and load setting controls on the General tab of the Options dialog box and regenerate the visualization map.
2. Make sure that the metric for which you want to change the color gradient is selected in the Color field.
3. On the color slider (the bottom slider), drag the middle color marker to the left to set it at a lower value or to the right to set it at a higher value.