Py_send_markers.md

+[[_TOC_]]
+
+# Introduction
+Create a list of object of type Marker and send them to AnyWave.
+
+## Marker object
+````python
+import anywave
+marker = anywave.Marker()
+
+Marker.label       # label of marker
+Marker.position    # position in seconds.
+Marker.duration    # duration in seconds.
+Marker.value       # value associated with marker
+Marker.targets     # list of electrode labels. Empty if the marker is GLOBAL.
+Marker.colour      # string coding the color in RVB. Must start with #. Example for red : '#FF0000'
+
+# using the constructor
+marker = anywave.Marker(label='My Marker', position = 1, duration = 0, value = 10, colour = '#FF0000')
+````
+
+Not all attributes are required.  The only required attributes are:   
+- label  
+- position 
+
+If other attributes are not specified, the default values for them will be taken into account.  
+Duration will be 0s, value will be 0., targets will be an empty array, and colour an empty string meaning the default color will be black.
+
+# Usage
+Sending 2 markers to AnyWave.   
+One is a GLOBAL marker with a duration of 5s and colored in red.   
+The second is a marker targeting a channel, with no duration.   
+````python
+import sys, anywave
+anywave.init(sys.argv)
+
+markers = []
+markers[0] = anywave.Marker(label='first marker', position=1, duration=5, colour='#FF0000')
+markers[1] = anywave.Marker(label='second marker', position=6, targets=['A1'])
+
+anywave.send_markers(markers)
+````
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