Click the Insert tab. Click the Insert Column or Bar Chart button in the Charts group and select the Clustered Bar under the 2-D Bar from the menu. The Clustered Bar will appear on the spreadsheet.

Even running a progress bar based on the MB of data that have been transferred can go wrong, he adds, because copying lots of small files can take longer than a few large ones.

A Gantt chart can vary in complexity and depth, but will always have three key components: activities or tasks that are to be done, running along the y axis; milestones or progress stages ...