Dashboard Netflow Chart display

We would like to have a Netflow dashboard chart display as a pie chart by default instead of having to manually select the icon to switch it. The reason for this is that we have LogicMoniter dashboards on display in our NOC and we like the more appealing view of the pie chart in conjunction with a table of the same data. The problem with manually changing the chart is that our NOC screens are run by PCs that load the dashboards using an AutoHotKey script. It would save a lot of scripting to incorporate this feature into the dashboards.