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Technical articles with clear explanations and examples
How to Apply Custom Number Format in an Excel Chart?
You have tried applying custom number format in the cells using the format cells, but have you ever tried applying custom number format in an Excel chart? It is a very simple process to apply custom number formatting in an Excel chart; it can be done by formatting the axis. Read this tutorial to learn how to add a custom number format to Excel charts in a straightforward manner. Applying Custom Number Format in an Excel Chart Here we will first create a chart for the given data and then change the scale of the axis. Let us ...
Read MoreHow to Apply Conditional Formatting Search for Multiple Words in Excel?
Assume we have a list of texts where each cell contains multiple words and another list that contains words from the other list, and you want to highlight the cells where these words are present so we can use conditional formatting searches for multiple words to solve the problem in Excel. This tutorial will help you understand how you can apply conditional formatting to a search for multiple words in Excel. Applying Conditional Formatting Search for Multiple Words in Excel Here, we will first name a list and then use the name in the formatting formula. Let us ...
Read MoreHow to Apply Conditional Formatting based on VLOOKUP in Excel?
Have you ever tried comparing the data on two different work sheets? Yes, it is possible to compare data from two different sheets in Excel. Let us assume we have two lists that contain the current prices of stocks and the price of a stock last month for a list of stocks, and you want to compare them to know where the price is high. In this tutorial, we will help you understand how you can apply conditional formatting based on VLOOKUP in Excel. Applying Conditional Formatting based on VLOOKUP Here we will apply the conditional formatting to ...
Read MoreHow to Apply Colour Gradient Across Multiple Cells in Excel?
You could have added different colours to cells in Excel, but have you tried adding different shades of the same colour to the cells? It is possible to add shades of the same colour to the spreadsheet cells. Adding shades of the same colour will look better than using different colours. This tutorial will help you understand how you can add a colour gradient across multiple cells in Excel by following some simple steps. Applying Colour Gradient Across Multiple Cells in Excel Here, we will first apply the conditional formatting to cells and select gradient colours. Let us ...
Read MoreHow to Apply Colour Banded Rows or Columns in Excel?
When we are using Excel, we want to add different colours to cells to create a design that can improve the neatness of the data. This also makes the excel sheet look nicer and allows for faster data analysis. This article will help you understand how we can apply color-banded rows or columns in Excel. This can be done using a simple method in Excel by using conditional formatting and applying different colours. Read this tutorial to learn a simple process to apply color-banded rows or columns in Excel. Applying Colour Banded Rows or Columns Using Conditional Formatting ...
Read MoreHow to Apply a Template to an Existing Chart/Workbook in Excel?
We could have created many types of charts in Excel and customised them to get our output, but the customization of charts could be a time-consuming process. If there is any type of chart that we will be using more frequently and which is not the default type in Excel, we can save the template of it in order to access it very quickly. We can save a template by selecting the existing chart and right-clicking and selecting "Save as template" from the menu box. Read this tutorial to learn how you can apply a template to an ...
Read MoreHow to Apply a Button to Open Another Workbook in Excel?
Have you ever tried to access the data in two workbooks at once? You could have compared data in two sheets of the same workbook using the VLOOKUP function. We can also connect the two worksheets in Excel. This process can’t be completed using the formulas; we will need to use the VBA code. This tutorial will help you understand how we can apply a button to open another workbook in Excel. Applying a Button to Open Another Workbook in Excel Here we will first insert a shape and then assign a macro to it. Let us see ...
Read MoreHow to search for an array element in TypeScript?
In TypeScript, while working with the array, we often require to search for a particular element. To search for an element, either we can use the naive approach using the for loop or some built-in method such as the find() or indexOf() method. Also, we will learn to find the particular object in the array based on the object property. Using the for-of Loop to Search a Particular Element in The Array The naive approach to searching for an element is using linear search. In linear search, we need to iterate through the array using the for loop and check ...
Read MoreHow to specify optional properties in TypeScript?
We will learn to specify the option properties in TypeScript. The true meaning of the optional property is that properties can be undefined or null, and we can initialize them whenever required. In real-time development, the importance of optional properties is very much. For example, we are fetching the data from the API and performing some operations on the data. If you try to use the data without getting it due to the database server being down or if there is any other problem, it will raise an error. In such case, we can make the data property optional and ...
Read MoreHow to find the natural logarithm of a number in TypeScript?
The natural logarithm is the logarithm of any numeric value to the base e. Here e is Euler's constant, and the value of Euler’s constant is approximately 2.718. In TypeScript, we can use the built-in library methods to find the natural logarithm of any numeric value greater than or equal to zero. Using the Math.log() Method Math is a library of TypeScript which contains all the methods to perform mathematical operations. Inside the Math object, all methods are static. So, we can directly access all methods by taking Math (object name) as a reference. The math method also contains the ...
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