It comes down to one basic lesson: Pay attention to the graph’s labels. “When they’re used well, graphs can help us intuitively grasp complex data ... As one example, the video points ...

This means you use different colors to label the nodes of the graph so that no two connected nodes can share the same color. "You want to avoid conflict," she says. For example, graph coloring can ...

Graphs are drawn to show experimental data obtained during scientific experiments. It is important to consider the following when drawing a graph: The x-axis should be labelled (with the ...