July 2015
Intermediate to advanced
366 pages
8h 7m
English
Content preview from Programming ArcGIS with Python Cookbook, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2. Managing Map Documents and Layers
In this chapter, we will cover the following recipes:
- Referencing the current map document
- Referencing map documents on a disk
- Getting a list of layers in a map document
- Restricting the list of layers
- Zooming in to selected features
- Changing the map extent
- Adding layers to a map document
- Inserting layers into a map document
- Updating layer symbology
- Updating layer properties
- Working with time-enabled layers in a data frame
Introduction
The ArcPy mapping module provides some really exciting features for mapping automation, including the ability to manage map documents and layer files, as well as the data within these files. Support is provided to automate map export and print, to create PDF map books, and publish ...
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