Creating Bar and Pie Factors on Map

OS system requirements: iOS 4.2 or later.

Mobile device: iPad.

Description

This example describes creating a map with the following parameters:

• Data is loaded from file.

• Bar and pie factors are displayed for map layer areas with the AU, RU and US identifiers.

• Color scale is set up.

• Legend is displayed.

• Tooltips displayed on map area touch are set up.

Map appearance:

After executing the example the development environment console displays a notification that map topobase is in the SVG format.

Required Files

• AppDelegate.h/.m. Parameters of the application, where a map is created.

• data.txt. Data file.

• Localizable.strings. A list of keys and their values used for application localization.

• main.m. Main file of source code.

• MapDataSource.h/.m. Data get parameters from file.

• MapVisuals_Prefix.pch. Common title.

• ViewController.h/.m. Map parameters.

• world.svg. Used map topobase.

See also:

Example of the Maps Component Use