Syncfusion EJ2
Data Visualization
Diagram, Maps, TreeMap, HeatMap, SmithChart for advanced data visualization
Data Visualization Overview
Advanced data visualization components for complex data representation:
📈
Diagram
Create flowcharts, org charts, and network diagrams with drag-and-drop editing capabilities.
🗺
Maps
Display geographic data with markers, shapes, and data binding for interactive map visualizations.
📂
TreeMap
Visualize hierarchical data using nested rectangles proportional to data values.
🔥
HeatMap
Display data density using color gradients to represent values in a matrix format.
📊
SmithChart
Specialized chart for RF engineering to visualize complex impedance and reflection coefficients.
TreeMap Example
Hierarchical data visualization with nested rectangles:
Technology
45%
Healthcare
20%
Finance
15%
Energy
10%
Retail
10%
Other
5%
This is a visual representation. The actual SfTreeMap component provides interactive features including drilldown, tooltips, and legend.
HeatMap Example
Matrix visualization with color-coded values:
9AM
12PM
3PM
6PM
Mon
20
50
70
30
Tue
40
80
60
20
Wed
30
90
80
40
Thu
50
70
90
50
Fri
10
40
50
20
Low
High
Diagram Capabilities
Interactive diagrams for flowcharts, org charts, and more:
CEO
John Smith
CTO
Sarah Johnson
CFO
Mike Chen
COO
Emily Davis
The SfDiagram component provides drag-and-drop editing, connectors, shapes, and export capabilities.
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