You'll need an HTML 5 compatible browser that supports the range input type and javascript.

Instructions

Use the slider controls to set the consequence and likelihood or alternatively simply click on one of the cells in the risk matrix.

Alternatively you can click on the cell in the table to select the rating directly.

()
()
 
Likelihood Consequences
Insignificant Minor Moderate Major Catastrophic
Almost Certain Medium High High Extreme Extreme
Likely Medium Medium High High Extreme
Moderate Low Medium High High High
Unlikely Low Low Medium Medium High
Rare Low Low Medium Medium High

Further Work

  • Fallbacks for sliders to drop downs
  • Highlight active cell and Consequence/Likelihood header cells
  • Convert to an AngularJS directive - could be very useful