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Shading Direction
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Sets the direction of the shading. The shading can be to the left or right of the log curve.
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Log Used For Shading
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Values from the curve selected here are used to define the color "cutoff" ranges. This curve can be the same curve as being shaded or can be any other curve.
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GeoColumn Base Line Value
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Shading occurs from the curve traces back to either the track edge or a specified curve value.
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Use Discriminator
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A discriminator curve is a "flag" curve containing 1's and 0's. When a discriminator curve is used, the GeoColumn shading will occur only where the discriminator curve is equal to 1.
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Use Discriminator
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Enables the Discrim tab, which establishes a discriminator curve. A discriminator curve suppresses geocolumn shading at depths where the curve has a has a value of 0 or NULL.
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Suppress Curve Outline
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The curve trace is not drawn. Only the shading will be drawn.
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Transparent When Background Color
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When the shading color matches the screen background color, shading will not occur.
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