As a manager, i'd like a wallboard capable issue burndown chart

There is currently an hour burndown chart and a statistics burndown chart but there is no wallboard capable issue burndown chart. I would like to have an easy to implement issue burndown chart for a wallboard. On my desktop monitors & dashboards, the agile gadget is fine for what I need. But for larger displays & wallboards an issue burndown is a requirement for me. Pretty please?