## Best Excel Tutorial

The largest Excel knowledge base ✅ The best place to learn Excel online ❤️

#### How to Use Linest Function in Excel

The Linest function helps you figure out statistics for a single line in your data. It does this by using something called “least squares” to find a straight line that matches your data closely.

Then, it gives you a set of numbers that describe that line. It does all this by taking data you put into the Linest formula and giving you back the results in an array.

#### Engineering Functions in Excel

Excel offers a wide range of engineering functions that can be used to perform various engineering-related calculations. The built-in Excel Engineering Functions have been provided to perform some of the most commonly used engineering calculations.

#### How to Use Cube Functions in Excel

Excel provides several cube functions that you can use to aggregate and analyze data stored in OLAP (Online Analytical Processing) cubes, which are multi-dimensional data structures used for data analysis. Cube functions allow Excel to access data from an Analysis Services data source without using a Pivot Table.

#### How to Get Values from Graph in Excel

We are going to learn how to read values from graphs. There are two ways to do this: using the Manipulate Points On Chart add-in or adding data labels to the graph.

#### How to Create Interactive Charts in Excel

Follow the steps below to create an interactive chart in Excel. We are going to use a dummy data in our example.

#### How to Make a Bar Chart

Every Excel tutorial needs to contain how to make a bar chart lesson. Bar charts are one of the simplest ways to represent a collection of data. Also, creating a bar chart is just a matter of a few clicks in Excel.

This is an ultimate guide to cover up creating and formatting bar charts, types of bar charts and its limitations.

#### How to Open XSD Files in Excel (with Images)

Today something about XML in Excel. We will learn how to use XSD files in the Excel application.

XML is a markup language that is used to store and transport data. Excel can be used to open and work with XSD files, which are XML Schema Definition files.

In this article, we will show you how to open XSD files in Excel. We will also provide some tips on how to improve the SEO of your article.