Zoom tool for graphs
Excel is great for quickly plotting and looking at data. But it falls short when the user wants to view a specific region in a graph or chart. The only way I know how to do this is to change the axes to 'force' zoom-in on a region, which is very clunky and slow. It would greatly improve the users ability to look at specific regions of the data quickly if there was a zoom in/out tool (similar to MATLAB's implementation) in the side toolbar that appears when hovering over the chart. Additionally, having a hand tool that, when zoomed in, the user can use to drag the viewed region, would compliment the desired zoom tool.