Allison Posted July 23, 2019 Share Posted July 23, 2019 Trying to contour a ternary diagram and contours don't match the Z values posted in the data file. Legend shows weird range of numbers that don't match data file. Granted, I only have four data points. Attached are the data file and the 2D output. The data is related to geotechnical testing (plasticity) of filter cake using percentages of beneficiation, digestion and lime mud Is there anything I can do to get better contours? filter cake_plasticity.rwdat Jadar tailings_plasticity ternary_w contours.Rw2D Link to comment Share on other sites More sharing options...
Allison Posted July 24, 2019 Author Share Posted July 24, 2019 Okay, so I thought that RW would contour the data but its contouring the data point density. Is there a means of contouring the chemical data so that the output would look something like the attached? Boron in Tailings Mixture Design 07-16-19.pptx Link to comment Share on other sites More sharing options...
Allison Posted July 25, 2019 Author Share Posted July 25, 2019 Thanks, Tom! When I try this the grid doesn't clip entirely within the polygon (see attached). I used the null value under Filter type/Exterior and I used the triangle vertices to build the polygon. Is this a gridding algorithm issue or something else? Allison plasticity ternary_w contours.Rw2D Link to comment Share on other sites More sharing options...
Allison Posted July 25, 2019 Author Share Posted July 25, 2019 That worked. Thanks! Link to comment Share on other sites More sharing options...
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