How to draw isolines between points?

2024 9 22
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Hello everyone!
I have points with known geographic coordinates and certain values. How do I draw isolines (lines of equal values) or a continuous color field between them on the map?

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Image Analyst
Image Analyst 2024-9-22

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You have to make a continuous field (grid) of values using scatteredInterpolant.
See attached demo to make that field.
Then use contour to draw the contour lines.

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