Best for: seeing which days and times are most active for a given group of data.
Palette: uses the colors from the selected palette.
Date Field (Required): The field that is used to determine activity.
Limit (Required): Determines how many records will be used to generate heatmap.
Display legend: if selected, displays the legend for the block colors.
Display label: if set, this value will be what is displayed as the chart title. If empty, the name of the chart will be used as the chart title. Set this value to none if you don’t want a chart title to be displayed.