Log-in to bookmark & organize content - it's free! Using examples, journalist Alberto Cairo talked about ways that data, charts and visualization are represented and interpreted. He discussed ...

I'm currently doing a project for my computational physics course which puts out a set of data every now and then which basically consists of a set of x points at regular intervals, and the ...

You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.