This presentation provides an overview of interactive data visualization using the Dash-Plotly libraries. It discusses the need for data visualization in presentations, reports, machine learning and real-time data. It contrasts static versus interactive graphs and how Dash allows for changing views and updating graphs automatically from multiple sources. An overview of the Plotly and Dash libraries is given, including the basic components of graphs, figures, data and layout. Examples of interactive graphs and dashboards using these libraries will be provided.

1. INTERACTIVE DATA
VISUALIZATION
DASH-PLOTLY LIBRARIES

2. AGENDA
• Need of Data Visualization – Presentation N Reports, ML, Real-Time Data, Big-Data
• Static vs Interactive Data-Visualization –
• Uses of Plotly and Overview
• Wrapping graphs using Dash
• Components of Dash Library
• Examples & Overview
• This slides are just an overview of the whole presentation, not the final version.

3. NEED OF DATA VISUALIZATION
Presentations & Report Building
Real-time Data
Data Modeling
Machine Learning & Big Data

4. STATIC VS
INTERACTIVE
GRAPHS
- Fast Analytics
- Easy to Use
- Changing
View/Variables on-
the-fly
- Update Automatically
- Multiple Sources
- Small data to Big
Data
- Dashing Dashboards

5. OVERVIEW –
PLOTLY LIBRARY
Data
Graph-
type
Display

6. INTRODUCTION TO PLOTLY
• Basic Components of a Graph
• Figure
• Data
• Layout
• Frames
• Plotting a Graph
• To be added

7. OVERVIEW OF DASH
• An open source library,
• Framework for building web analytic
applications
• Written on top of Flask, Plotly.js, and
React.js
• Developed by Plotly
• A platform for managing apps in an
enterprise environment
• Layout of the app
• Library components(to be added)
• Interactivity of the app
• Library components(to be added)

8. EXAMPLES

9. EXAMPLE 1, 2
• Example 1 (to be added) • Example 2 (to be added)

10. INTERACTIVE GRAPH EXAMPLE
• Example (to be added) • Graph Components – Description (to
be added)

11. DASHBOARD EXAMPLE
• Example (to be added) • Overview of Dashboard (to be added)

12. THANK YOU!
CHARU GUPTA