FusionWidgets XT uses the concept of streaming and showing real-time messages in the chart using Message Logger. The Message logger can be effectively used to show necessary real-time information or live error logs.

Essentially, the message logger is a text based scrollable window that can listen to messages streamed from server and then do one of the following:

• Display the message in the message logger window
• Pass it to custom JavaScript functions (defined by you) for further actions

A simple message logger in a chart looks something as under:

All the data streaming charts in FusionWidgets XT can use Message Logger.

To aid your understanding of this section, we recommend you to go through the Message Logger section.