![]() ![]() The scatter plot may be difficult to understand for an inexperienced user, because it has measure value on both axes, and the third, optional, measure adds complexity to the interpretation. The third measure is an efficient way of differentiating between values and simplifying the identification of, for example, large countries, large customers, large quantities, and so on. The scatter plot is a great way to visualize the correlation of two or more measures at the same time. The scatter plot is useful when you want to show data where each instance has at least two metrics, for example, average life expectancy and average gross domestic product per capita in different countries. The scatter plot helps you find potential relationships between values, and to find outliers in data sets. If you are analyzing large data sets and view compressed data, the density of the data points is reflected by color. When a third, optional, measure is used, its value is reflected in the bubble size. In most charts, you find your dimension on one of the axes, but for a scatter plot, the dimension is represented by the points in the chart, and the measures are found on each of the two axes. The scatter plot presents values from different measures over one dimension as a collection of points. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
December 2022
Categories |