/// <summary>
/// Draw 12 roman numerals on the given graphics.
/// </summary>
/// <param name="graphics">Graphics context</param>
public void Draw(IGraphicsService graphics)
{
if (graphics == null)
{
throw new ArgumentNullException("graphics");
}
for (var x = 5; x <= 60; x+= 5)
{
var numeral = numerals[(x / 5) - 1];
graphics.DrawString(numeral, _font, _fontBrush, _mathService.GetPoint(x / 60d, NumeralsLength), _stringFormat);
}
}