Excelの「ピボットテーブル」は、大量のデータを瞬時に集計・分析できる機能。今回はピボットテーブルの作成方法や、基本的な機能、上手くいかない場合の対処法を紹介。さらに、Microsoft Copilot（コパイロット）を利用して作成する方法も解説。

Here's how to create a pivot table in Excel to slice and dice your data, letting you perform in-depth analyses and spot important trends.

Learn how to create Excel Pivot Tables in this comprehensive beginner's guide taking you through the process step-by-step. Spreadsheets can ...

You can enter data into a Microsoft Excel sheet or run a bit of M code in Microsoft Excel Power Query when you need to create a table.

Pivot tables generate great reports in Microsoft Excel, but adding a filter or two can make them even more flexible. Here's how.

Graphs in Excel help break down your data into an easily digestible format. Here’s how to make a graph in Microsoft Excel.

In addition to data organization, basic spreadsheet layouts, and performing calculations, Microsoft Excel can serve as a robust tool for making engaging, interactive dashboards. After all, static ...

Learn how to perform regression analysis of your data in Microsoft Excel, a statistical process that helps you understand the relationship ...