Use Dashboard Gadget
Matrix for Jira also provides a gadget for Jira dashboards. To add the gadget to your dashboard, do the following:
In the gadget browser. you can find the Matrix gadget in the "Other" section.
Select the Matrix for Jira gadget and click Add gadget.
The gadget is added to your dashboard and the configuration options are displayed.Close the gadget browser window.
In the Matrix gadget configuration, the following options are available:
Select Matrix: Select the matrix to be displayed in the gadget.
Display: Select the view mode of the matrix.
Refresh Interval: Select how often the Matrix gadget is updated.