====== Example - Identify Events at Local Max ======

The goal in this example is to identify Events at the local maximum values of the following signal, but only within a specified range.

Consider the following signal:

{{:Event13_1.jpg}}

Switch to Signal and Events mode.

==== Create a START Event manually ====
To create an event manually, double click on the graph at the point where the specified range should be begin and add an "Event Label".\\

{{:Event13_2.jpg}}

==== Create a END Event manually ====
To create the END event manually, similarly double click on the point on the graph where the end of the specified range is and add a label.\\

{{:Event13_3.jpg}}

==== Compute All Maxima ====

Now modify the [[Visual3D:Documentation:Pipeline:Event_Commands:Event_Maximum|Event_Maximum]] pipeline command to compute all maxima of the x-component of the signal FCD within the range defined by the START event and END event.

{{:Event13_4.jpg}}

  Event_Maximum
  /SIGNAL_TYPES=LINK_MODEL_BASED
  /SIGNAL_NAMES=FCD
  ! /SIGNAL_FOLDER=ORIGINAL
  /EVENT_NAME=MAX
  /SELECT_X=TRUE
  /SELECT_Y=FALSE
  ! /SELECT_Z=FALSE
  ! /FRAME_WINDOW=8
  /START_AT_EVENT=START
  /END_AT_EVENT=END
  /EVENT_INSTANCE=0
  ;
Note that the [[Visual3D:Documentation:C3D_Signal_Types:EVENT_LABEL_Data_Type#Event_Instance|Event_Instance]]=0 means that all instances are identified in this range.

==== Result ====
Seen in the figure below, the yellow and red marks represent the START and END events with the purple marks showing all the local maximum values between the START and END events.\\

{{:Event13_5.jpg}}

==== Report Graph Start to End ====
To export the graph between the START and END events, follow the dialog box below.\\

{{:Event13_6.jpg}}

{{:Event13_7.jpg}}

==== Report Graph Max to Max ====
To export the graph between 2 local maximum instances, follow the dialog box below.\\


{{:Event13_8.jpg}}

{{:Event13_9.jpg}}