Data refers to the symbols that represent people, events, things, and ideas. Data can be a name, a number, the colors in a photograph, or the notes in a musical composition. Data Representation refers to the form in which data is stored, processed, and transmitted.
Graph Representation in Data Structure
A few of the graphical representation of data is given below: 1. Bar chart 2. Frequency distribution table 3. Histogram 4. Pie chart 5 Pictorial Representation of Data: Bar Chart
The bar graph represents the qualitative data visually. The information is displayed horizontally or vertically and compares items like amounts Graphical Representation of Data: Frequency Distribution Table
A frequency table or frequency distribution is a method to present raw data in which one can easily understand the information contained in the Graphical Representation of Data: Histogram
The histogram is another kind of graph that uses bars in its display. The histogram is used for quantitative data Graphical Representation of Data: Pie Chart
The pie chart is used to represent the numerical proportions of a dataset. This graph involves dividing a circle into different sectors Graphical Representation of Data: Line Graph
A graph that uses points and lines to represent change over time is defined as a line graph. In other words General Rules For Visual Representation of Data
We have a few rules to present the information in the graphical representation effectively, and they are given below: 1 Solved Examples on Data Representation
Q.1. Construct the frequency distribution table for the data on heights in (cm)(cm) of 2020 boys using the class intervals 130–135,135–140130–135 Summary
In the given article, we have discussed the data representation with an example FAQs on Data Representation
Q.1: How is data represented? A: The collected data can be expressed in various ways like bar graphs, pictographs, frequency tables, line graphs 