et_viewer

et_viewer

Module

et_viewer

Module summary

Displays a sequence chart for trace events (messages/actions)

Description

Exports

file(FileName) -> {ok, ViewerPid} | {error, Reason}

Types:

FileName() = string()
ViewerPid = pid()
Reason = term()

Start a new event viewer and a corresponding collector and load them with trace events from a trace file.

start() -> ok

Simplified start of a sequence chart viewer with global tracing activated.

Convenient to be used from the command line (erl -s et_viewer).

start(Options) -> ok

Start of a sequence chart viewer without linking to the parent process.

start_link(Options) -> {ok, ViewerPid} | {error, Reason}

Types:

Options = [option() | collector_option()]
option(
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