Editor: nd also for the schedule as a whole.
The AppointmentBar property allows you to display a colored bar on the left side of an appointment. The valid settings are as follows: None, UserDrawn, Category, and Provider. When the setting is None, no bar is drawn. The next two settings allow for the visualization of additional appointment information. When set to Category the color of the first category object in the appointment’s CategoryCollection will be drawn. If the collection empty no colored bar will be drawn. Only the first category object’s color is drawn. The appointment shows Similar functionality when the AppointmentBar property is set to Provider except that the bar is the color of the first provider object in the ProviderCollection.
A most interesting setting is the UserDrawn. This setting will draw nothing where the colored bar should be, but will raise an event, UserDrawnAppointmentBar, to inform the container that this area should be drawn. This allows you, the developer, to draw any thing you wish on the canvas. This is useful if you wish to draw regions that correspond to some non-visible appointment information. For example, this property can be used to notify the user of time slots for providers
