ArcView Project Manager: Essential Functions and Operations

ArcView Project Manager Components

The ArcView Project Manager organizes geographic data through several core components:

• Views: Geographic data organized into interactive maps, each featuring an exclusive table of contents.
• Tables: Tools to manage and manipulate attribute databases.
• Statistical Graphs: Features to develop and display data visualizations.
• Layouts: Flat compositions for printing, incorporating various graphical elements. These "intelligent" map compositions maintain a live link to the underlying data.
• Scripts: Programmed frames written in Avenue, the native programming language and development environment for ArcView.

Accessing the Legend Editor

You can access the legend editor for a theme using these three methods:

1. Double-click the legend.
2. Navigate to Themes > Edit Legends.
3. Press the corresponding icon in the toolbar.

Data Management and Mapping

• Attaching Owner Descriptions: Use the Link function to associate apartment building addresses with owner descriptions.
• Thematic Mapping: Use the Unique Values method when working with an alphanumeric database field.
• Graduated Color Maps: Requires a numeric field within the database.

SQL and Database Operations

• SQL Query: To exclude values between X and Y for an INCOME field, use: INCOME <= X OR INCOME >= Y.
• FIND Command: There are no restrictions regarding uppercase, lowercase, or numeric characters.
• Buffer Operations: Before performing a buffer, define sight distances in metric units and select the specific elements to be processed.

Editing Database Records

• Change an erroneous value: Open database > Start editing > Modify value > Press Enter > Stop editing.
• Delete a field: Open database > Start editing > Select field > Delete field > Stop editing.
• Delete a record: Open database > Start editing > Select record > Delete record > Stop editing.
• Delete multiple items: Select items in the list > Hold Shift > Edit > Delete.

Visualization Tools

Selected Records Function: This icon allows you to move all selected records to the beginning of the database for easier visualization.