some data points missing on 3D graph

[hilokawika]

Hi,

After I input an xyz data group to make a contour graph, and order that data points show on the contours, several of the points are missing and they're not included in the actual contouring.

They do show up when I do an Edit Data, they're just not on the graph. Small number of total data points, only a couple of dozen of them.

[DPlotAdmin]

Can you provide an example of the problem you are seeing? Or some sample data that produces this behavior? I cannot replicate the error you are describing without additional information or data to attempt to recreate what you are doing.