This is a graphical comparison of party strengths in the 23rd Seanad in January 2011.

This is a graphical comparison of party strengths in the 4th Dáil from September 1923.

This is a graphical comparison of party strengths in the 13th Dáil from February 1948.

This is a graphical comparison of party strengths in the 19th Dáil from July 1969.

This is a graphical comparison of party strengths in the 10th Dáil from June 1938.

This is a graphical comparison of current party strengths in the 24th Seanad.

This is a graphical comparison of party strengths in the 20th Dáil from March 1973.

In graphical comparison, the arcade version featured superior detail, using fully three-dimensional backgrounds and high quality music.

This is a graphical comparison of party strengths in the 18th Dáil from April 1965.

For a graphical comparison, see fig. 13 below.