how to make a spatial plot?

hi everybody, i have 3 data sets, latitude,longitude,and rain how to make spatial distribution plot for rain in a certain region. please help

Answer 1

[lvn]

Assuming your dataset are vectors, you could simply make a scatterplot

scatter(longitude, latitude, 5, rain);

Alternatively, you can grid your data with griddata and make a contourplot with contourf.