Many graph designers order the variables alphabetically ... Histograms plot binned quantitative data while bar charts plot categorical data. Bars can be reordered in bar charts but not in histograms.

Leaders must be partners with their quantitative teams ... need well-developed human qualities to deploy data effectively. They must analyze, graph, tell a story, question everything and play ...

We need to put in another order for some more t-shirts. Shall I just get the same as last time? Or we could get something different. Maybe even see what our customers think. Let's do some market ...