Bubble charts are similar to Scatter plots. They show data points as bubbles using Cartesian coordinates. In addition, bubble charts can display the size of the bubbles in proportions using a third metric. If you add an attribute to the View by section, the bubbles get different colours for each attribute value.
Bubble charts have the following sections: Metric (X-axis), Metric (Y-axis), Metric (Size), View by, and Configuration.
For information about common characteristics and settings of all insights, see Insight Types.
For information about tables in the Reports section, see Bubble Chart in Report Editor.