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Renderers Tutorial

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Renderers are used to draw additional features on a map. Any object that you want to draw on a map should implement the IMapRenderer interface. This tutorial demonstrates the basics of using renderers in your own applications.

This tutorial demonstrates how to place a circle at a number of points of interest on a map.

Tutorial Sections

The tutorial is divided into the following sections:

  1. Creating the Interface

    In this section we create a simple form with a Map object.

  2. Defining the Renderer

    In this section we implement our own IMapRenderer.

  3. Linking the Two

    Finally, we instruct the Map to use our IMapRenderer.