Graphical representation of data

Tabular Frequency

With

Adjacent Rectangle

Rectangular bar

With

Length Proportional

Percentage Values

As

Slice of Pie

Two Dimensional Scatter plot

Understanding large Quantity data in one look

Created by hand or charting application

Smart way To Display Information

Communication

Effective Analysis

Proper Documentation

Complex Logic

Alteration & Modification

reproduction

Visual representation of an area

TOOL For planning

Help to find our way in unfamiliar area

Show major places

Give an approximation

Knowledge From Those who Go there

Shape

Scale

Today’s Telephone- Communicating with one another

Invented- 137 years ago

Name come from- ‘Tele’ = (disTance) & phonic = (Sound)

First telephone1875- Alexander Graham Bell-Boston,usa

Business – Efficient Communication

Way of getting in touch with one and another

Contact

Vital tool -business

Disturbance