I have an alignment that has lots of grade breaks. I want to only show grade labels on the profile with slopes of 3% or >. Is there an expression that I could use to represent this? Could someone please help me out? Thanks
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I have an alignment that has lots of grade breaks. I want to only show grade labels on the profile with slopes of 3% or >. Is there an expression that I could use to represent this? Could someone please help me out? Thanks
Create an expression that sets a value to use as the text height, 0.0001 for flat slopes, and, for an Imperial drawing with normal text height of 0.10", 0.1/12. Then use this as the text height value in the label style.
IF(ABS({Tangent Grade})<0.03,0.0001,.10/12)
You may need to adjust your ambient settings to allow the label to use the precision shown in the expression above.