Hello,

We are using an NMeshSurfaceSeries to plot the following data.

Due to the method used by Nevron to interpolate the data points we get the spikey features seen in the chart, across the diagonals of the grid.

We are aware of the CellTriangulationMode option which allows to pick the diagonal used for triangulation and in this case if the other diagonal is chosen we do get a better result.

However in general there is not easy way to pick the best diagonal to use.

Are there any other options/interpolation methods available which may give us a better results? E.g. a method independent of a triangulation where a weighted average of the grid values are used based on the distance to them?