This tutorial assumes that the user already has a basic working knowledge of Aeron Messaging. Aeron Cluster is a framework for high-performance in-memory fault-tolerant services. It implements the ...

Windows may get all the attention, but when you want to get real work done, you turn to the applications that run on it. And if you use spreadsheets, that generally means Excel. Excel is, of course, ...

In this tutorial, we will explain how to make a Step Chart in Microsoft Excel. Charts are known to many as a graphical representation of data that people can use to explain a point to their audiences.

As its name implies, the flexdashboard package provides a flexible framework for creating dashboards. It is part of the Rmarkdown ecosystem, and it has the following features: This tutorial will focus ...

Charts are helpful for us to show information to an audience in graphics to make it easier to understand. There are a variety of charts available in Microsoft Excel, such as Pie, Column, Line, ...

From COVID-19 data dashboards and election results to personal finance apps and social media analytics, visual representations of data are increasingly ubiquitous in day-to-day life and in business.