Broadcast custom messages from a data file

If you view one of the main data examples, let's say amline_data.xml from the amline folder, you will notice this line:

<!-- <message><![CDATA[You can broadcast any message to chart from data XML file]]></message> -->

You can use this to show text information on the chart. To do this, you should uncomment this line - delete "<!–" from the beginning and "–>" form the end of the line. When you reload the web page, you will see the message on top of the chart. You can use this feature to display tips or some other custom messages, such as "no data" or simmilar. The look and position of this message is defined in the settings file, <error_messages> section.