// Import the data field
electrondensity = Import("watermolecule");
electrondensity = Partition(electrondensity);

// Color and volume-render the original field. Most of the data values
// lie very close to zero, and the volume is essentially all blue.
colored = AutoColor(electrondensity);
camera = AutoCamera(colored,"off-diagonal");
Display(colored, camera);

// Equalize the data values to be more uniformly distributed between the
// minimum and maximum data values. Recolor, rerender and display.
equalized = Equalize(electrondensity,bins=1000);
colored = AutoColor(equalized);
camera = AutoCamera(colored,"off-diagonal");
Display(colored, camera);