In this blog, We have discussed the different important topics of Excel and many more...

Data analysis-II


What is a Pivot table?

A Pivot Table in Excel is a tool used to summarize, analyze, and organize large amounts of data quickly.
• It helps to calculate totals, averages, counts, and comparisons easily.

Simple Definition:

A Pivot Table is used to summarize data and create reports from a large dataset in Excel.

• Insert Menu
            – Pivot table

Pivot table example

Pivot table

Suppose you have the following sales data:
• Using a Pivot Table, you can easily calculate total sales by each salesperson.

Step of Pivot table

Step 1: Prepare Data

• Ensure your data has column headings.

Example columns: Salesperson | Product | Sales


Step 2: Select Data

• Select the entire data range.

Example: A1:C5

Step 3: Insert Pivot Table

• Go to Insert Tab.
• Click PivotTable.

Step 4: Choose Table Location

• Select New Worksheet.
• Click OK.

Step 5: Arrange Fields

• In the PivotTable Fields Panel:
• Drag Salesperson → Rows
• Drag Sales → Values

• Excel will automatically calculate the sum of sales.

Another Example of Pivot table

How to create Pivot table

Output of Pivot Table


Pivot table output


Advantage of Pivot table

Summarizes large data quickly
• Helps in data analysis
• Easy to filter and compare data
• Creates dynamic reports

Features of Pivot table

• Allow the display of exact data you have to analyze
• Provide various angles to view the data
• Allow you to focus on important details
• Comparison of data is very handy
• Pivot tables can detect different patterns, relationships, data trends, etc.
• They can create instant data
• Accurate reports
• can be based on any field such as sales, averages, sums, etc.
• Serve as the base for Pivot charts.


What is a Pivot chart?

A Pivot Chart is a graphical representation of a Pivot Table.
• It helps users visualize summarized data using charts such as bar, column, line, or pie charts.

Simple Definition:
A Pivot Chart is a chart created from a Pivot Table to visually analyze summarized data in Excel.

• Insert Menu
         – Pivot chart


Simple Example (Using Previous Pivot Table Data)
Sales Data

Pivot chart table

A Pivot Chart will show this data visually,

• for example as a Column Chart comparing total sales.

Steps to Create a Pivot Chart

Step 1: Create Pivot Table

• Select the data table.
• Go to Insert Tab.
• Click PivotTable.
• Select New Worksheet and click OK.

Drag:
– Salesperson → Rows
– Sales → Values

Step 2: Insert Pivot Chart

• Click anywhere inside the Pivot Table.
• Go to Insert Tab.
• Click PivotChart.
• Choose a chart type (for example Column Chart).
• Click OK.

Step 3: Customize Chart

• You can:
• Change chart style
• Add chart title
• Apply filters
• Show data labels

Pivot chart example

Pivot chart


Pivot chart output

Pivot chart output


Advantage of Pivot chart

Converts data into visual format
• Helps in quick data analysis
• Automatically updates when Pivot Table changes
• Makes reports easy to understand

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