1. 21 Essential Data Visualization Tools
Presented by: Shahab Helmi
Spring 2017

2. 1. Google Charts 

3. General Format
Two main components:
data
options

4. Data Format Data table Dynamic data sources:
SQL queries can be sent to the desired data source
Or the data table can be manipulated using java-script

5. Options

6. Chart Types

7. Maps
You can visualize data on google maps (map mode and earth mode)

8. More …
Supports dual-axis charts

9. Dashboards (Multiple Charts)

10. HighCharts 

11. Features Free for personal websites JavaScript-based Data type: JSON
Different templates
Interactive
Dynamic charts
Examples

12. Chart Types Line charts Area charts Columns and bars Pie charts
Scatter plots
Combinations
Dynamic charts
Gauges
Heat maps and tree maps …

13. Microsoft Excel: Power Map

14. D3.JS

15. SVG
HTML
CSS
JSON
Examples:

16. Dygraphs

17. Time-series visualization for websites
JavaScript-based
Handles huge datasets
Examples

18. leaflet.js

19. Polymaps SVG files JavaScript Showing data on the map Free Slow! 
Examples

20. RawGraphs Workflow: Open source
Copy and paste your data (csv, copy paste from spreadsheets)
Choose chart type
Customize
Export
Open source
Code is available on github

21. Tableau Public