Guides ยท Technology
Data Visualization Basics
Show data with clarity
Effective visualization picks chart types, reduces clutter, and highlights comparisons.
- chart choice
- clarity
- labels
- color
- accessibility
Choose Forms
Use bars for categories, lines for trends, scatter for relationships.
Simplify
Remove chart junk; emphasize axes, units, and legends.
Color
Use restrained palettes and accessible contrast; avoid misleading scales.
Keep Exploring
Guides
API Basics
APIs let software request data or actions from other systems through defined endpoints and responses.
Comparison
RAM vs Storage
RAM handles what your device is actively working on, while storage keeps apps, files, and system data available over time.
How it works
Global Positioning System
GPS uses timing signals from satellites to calculate a receiver's position on Earth.
What it is
Blockchain
A blockchain is a distributed ledger secured by cryptography and consensus nodes.