By creating a stacked bar chart in a Visual Grid you have a bit more freedom to customize the visual elements like the category labels and placements as opposed to inserting the chart itself from the Charts-menu in Grunt.
- Paste in your data, either directly or from Excel.

- Right-click Column B and insert a new column to the left. This is the column we will use to display the actual bar charts.

- Apply the "Stacked bar"-rule to Column B.

- Open the Stacked bar-rule and click "Data".
This is where we will choose what data will be used for the chart. Change the target to "Column C" where the data starts.
- Click on "Add series" to continue adding more series. Each time you click, Grunt will fetch a new column, continuing horizontally to the right, so keep clicking until you have all the series you need in your chart.

- You can then hide Column C, D and E which just contains the numbers.

- You'll be left with category labels and the chart itself in Column B.

- What remains is to customize the stacked bar rule to your liking!
