Specify how the minimum and maximum values on the result plot are to be selected for an animated result.
For example, when you plot data as a time series or thickness variant plot, the color will be scaled for each frame within the minimum and maximum values for that frame. For example, is you selected a Pressure vs. Time plot, every time instant in the plot will be displayed as a variation in color from blue to red.
Once the Minimum and Maximum cutoff range has been set, it is possible the result will be represented on only a portion of the part. The Extended color option continues the shading (based on the minimum and maximum values) over the part, where data exceeds the maximum or is less than the minimum.
For example, if the values plotted represent only a narrow range across the middle of a part, the minimum (blue) end of the color scale will be extended from the plotted range to the ends of the model, where the minimum is not met.