Again in January, I revealed Bar Hopping: Theme and Variations on a Bar Chart.. This was a very talked-about visualization, and I so I began engaged on a Line Chart variation. In the meantime, Andy Cotgreave had the identical concept and so we determined to collaborate on this one. The variations embody different chart varieties, that are variations of type. For instance, the slopegraph, space chart, small multiples, and parallel coordinates. Nonetheless, there are additionally variations of favor, for instance, a line chart with dots.