Data Visualization is the process of representing data in graphical or visual formats (e.g., charts, graphs, maps) to make it easier to understand, analyze, and communicate insights. It is a critical component of data analysis, enabling users to identify patterns, trends, and relationships in data.
Data Visualization involves:
Visual Encoding:
Chart Types:
Dashboard:
Interactivity:
Storytelling:
Bar Chart:
Line Chart:
Pie Chart:
Scatter Plot:
Heatmap:
Geospatial Map:
Histogram:
Tableau:
Power BI:
Matplotlib:
Seaborn:
D3.js:
Looker:
E-Commerce:
Healthcare:
Finance:
Marketing: