The Stacked Columns Chart shows the contribution to trends in the data. This is done by stacking lines on top of each other. Stacked Line charts are used with data that can be placed in an order, from low to high. The charts are used when you have more than one data column that all adds up to the total trend.
You can find a more in depth explanation about the stacked column on this page: https://apexcharts.com/javascript-chart-demos/column-charts/stacked/
Properties of Stacked Columns Chart
Property Name
Data type
Type
Description
Data source
List
Data Model
Data list source for the widget.
Series
Text
Expression
This field is used to create
different groups from the
same data source.
It's not required.
Categories
Text
Expression
To set the categories of the chart.
Values
Number
Expression
Values to be used for each
series.
Horizontal
Boolean
To set or not in horizontal form., (yes, no).
Height
Number
Expression
Set height of the chart.
Type number.
Value Prefix
Text
Expression
To set the value of the prefix.
Value Postfix
Text
Expression
To set the value of the postfix.
Tool Tip Prefix
Text
Expression
To set the prefix of the tooltip.
Tool Tip Postfix
Text
Expression
To set the postfix of the tooltip.
Show Data Labels
Boolean
Expression
Display the labels on
render.
Label Decimals
Number
Expression
To set the quantity of decimals of the labels.