[title]  Planets of the Solar System
[source] http://pds.jpl.nasa.gov/planets/

[columns]  distance  diameter  density
"Mercury"    0.387     4878     5.42   (black)
"Venus"      0.723    12104     5.25   (black)
"Earth"      1.000    12756     5.52   (black)
"Mars"       1.524     6787     3.94   (black)
"Jupiter"    5.203   142800     1.314  (blue)
"Saturn"     9.539   120660     0.69   (blue)
"Uranus"    19.18     51118     1.29   (blue)
"Neptune"   30.06     49528     1.64   (blue)
"Pluto"     39.53      2300     2.03   (blue)

[logarithm]    y        y        y