Heat Map 

The heat map shows the data value through variations in coloring. Placing one attribute in X-axis and the other in Y-axis. Color scale legend with a numerical value.  Good for showing variance across multiple variables, revealing any patterns, displaying whether any variables are similar to each other, and for detecting if any correlations exist in-between them.

This chart option is visible only if

  1. Search term with at least one measure and two attributes