Basic Functions
Table of Contents
Overview
Horizon's basic functions form the cornerstone of efficient map navigation and data management. These essential tools provide fundamental capabilities for controlling map content, understanding symbology, accessing feature information, and managing map views. Mastering these basic functions is crucial for effective use of the application.
Layer Panel Functions
Layer Panel Features
Layer Visibility Control:
Toggle individual layers on/off
Manage group visibility
Control layer opacity
Layer Organization:
Drag-and-drop layer reordering
Group/ungroup layers
Sort layers by type or name
Layer Properties:
Access styling options
View metadata
Configure layer-specific settings
Layer Panel Usage
Click the layer icon to access the Layer Panel
Use checkboxes for visibility control
Drag layers to adjust drawing order
Right-click for additional options
Access layer properties through context menu
Legend Panel Functions
Legend Panel Features
Dynamic Updates:
Automatic legend refresh
Visibility-based display
Real-time symbol updates
Interactive Elements:
Expandable categories
Symbol descriptions
Classification details
Legend Panel Usage
Access via legend icon
Review symbols for visible layers
Expand categories for detailed information
Use for map interpretation reference
Information Panel Functions
Information Panel Features
Feature Query:
Click-to-identify functionality
Multiple feature selection
Attribute display
Data Display:
Tabular attribute view
Related records access
Feature highlighting
Information Panel Usage
Activate the Information tool
Click features for details
Navigate multiple selections
Use docking options for persistent display
View Selector Functions
View Selector Features
Predefined Views:
Quick access to common views
Customizable configurations
Shared view support
View Management:
Save custom views
Update existing views
Share configurations
View Selector Usage
Access via View Selector dropdown
Select desired view configuration
Save custom views as needed
Share views with team members
Scale Selector Functions
Scale Selector Features
Scale Control:
Predefined scale options
Custom scale input
Scale-dependent rendering
Zoom Management:
Consistent scale selection
Print-friendly scales
Scale synchronization
Scale Selector Usage
Choose from predefined scales
Enter custom scale values
Monitor scale-dependent features
Consider map purpose when selecting scale
Best Practices
Layer Management:
Organize layers logically
Use groups for related content
Maintain clean layer structure
Performance Optimization:
Minimize active layers
Use scale dependencies
Clear unnecessary content
Data Visualization:
Apply appropriate symbology
Consider visual hierarchy
Maintain map clarity
Workflow Efficiency:
Use keyboard shortcuts
Create custom views
Optimize panel arrangements
Tips for New Users
Getting Started:
Familiarize with basic panels
Practice layer management
Explore tool interactions
Common Workflows:
Start with base layers
Add thematic content
Apply appropriate scales
Troubleshooting:
Check layer visibility
Verify scale ranges
Monitor system resources