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Try it with your land_shade and polar_europe icons, and test the result by visualising polar_europe. Note that your two icons are now linked - if you modify land_shade, the changes will be picked up the next time you visualise polar_europe. Another type of embedded icon is discussed in Analysis Views.
Creating a Simple Macro
Metview incorporates a powerful Macro language, which can be used for tasks ranging from simple automation of tasks to complex post-processing of data. We will now create a simple macro which reads the GRIB file and plots it in our chosen projection.
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