A "legend" is a key to colors and data values or data items that can be generated automatically by RockWorks or can be added interactively in RockPlot3D. The pictures below show a legend correlating colors with geochemical values in a fence diagram, and a lithology legend that notes rock types and colors found in 3D logs.
Legend items also include text labels and logos which can be added to your 3D scenes.
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