* precision for decimal values is not a big concern. If it ever become one the
* use of Long while formatting might come in handy.
*
+ * TODO: See if this formatter is specific to the swtchart charts that are
+ * implemented in this plugin or if they can be re-used in another other
+ * charting scheme. We'll probably know when we actually have another
+ * implementation. If swtchart specific, the name of the class and package
+ * should make it clear.
+ *
* @author Jonathan Rajotte-Julien
* @author Gabriel-Andrew Pollo-Guilbert
*/