When you dive into Excel, you quickly realize the power it holds for data analysis and prediction. Two of the most potent tools at your disposal are the TREND and FORECAST functions. These functions ...

If you use Microsoft Excel regularly for studying or work that requires a spreadsheet to be filled with data-driven information, then you know it can be quite difficult and time-consuming to decipher ...

Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend. Use ...

Data is rarely so uniform and predictable that plotting data points creates a perfectly linear arrangement. Scatter charts might have wildly varying plots that create a seemingly random correlation ...

Small charts, big difference.

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...

If you’re looking to improve your skills in creating Excel charts and transform how you visually represent data, this guide by Simon Sez IT is an excellent resource. It covers everything from reliable ...

From tracking KPIs to visualizing trends, Excel offers powerful tools for retail sales analysis. By combining PivotTables, charts, and dashboards, you can turn raw transaction data into actionable ...

An curved arrow pointing right. Sparklines are word-sized charts that live in individual cells. This great feature was added to Excel in 2010 but still remains massively underutilized. Produced by ...

So far in this series, we have looked at querying systems using WMI to pull the drive space and then spent some time looking at sending that data to a SQL server database where it can be saved for ...