The Microsoft Education Center has a good step by step tutorial on how to make a timeline in Excel. Whether you're looking to make a somewhat involved chronological ...

Creating Gantt charts in Excel can help you manage project timelines effectively. Follow these steps to create your own Gantt chart: When you embark on a project, you often need a visual ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

A date-and-cost line chart tracks a commodity's changing price over time. Economists use such diagrams to display broad market trends and predict future prices. Businesses that restock continually use ...