From d9a0e8b1a2834c9fa52c6df79217800ac3581a77 Mon Sep 17 00:00:00 2001
From: Philippe Proulx <eeppeliteloop@gmail.com>
Date: Fri, 4 Sep 2015 12:01:45 -0400
Subject: [PATCH] Add captions to figures

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
---
 .../getting-started/tracing-your-own-user-application.md   | 3 +++
 .../understanding-lttng/core-concepts/tracing-session.md   | 7 +++++++
 contents/understanding-lttng/plumbing/lttng-relayd.md      | 4 ++++
 contents/understanding-lttng/plumbing/overview.md          | 3 +++
 contents/using-lttng/controlling-tracing/lttng-live.md     | 4 ++++
 5 files changed, 21 insertions(+)

diff --git a/contents/getting-started/tracing-your-own-user-application.md b/contents/getting-started/tracing-your-own-user-application.md
index 95d2f37..a25f962 100644
--- a/contents/getting-started/tracing-your-own-user-application.md
+++ b/contents/getting-started/tracing-your-own-user-application.md
@@ -154,6 +154,9 @@ Here's the whole build process:
 
 <figure class="img img-100">
 <img src="/images/docs26/ust-flow.png" alt="User space tracing's build process">
+<figcaption>
+    User space tracing build process
+</figcaption>
 </figure>
 
 If you followed the
diff --git a/contents/understanding-lttng/core-concepts/tracing-session.md b/contents/understanding-lttng/core-concepts/tracing-session.md
index 660a486..1b8a96e 100644
--- a/contents/understanding-lttng/core-concepts/tracing-session.md
+++ b/contents/understanding-lttng/core-concepts/tracing-session.md
@@ -41,6 +41,10 @@ configuration while another one stays inactive.
 
 <figure class="img img-100">
 <img src="/images/docs26/concepts.png" alt="LTTng concepts">
+<figcaption>
+    A <em>tracing session</em> is a container of domains,
+    channels, and events.
+</figcaption>
 </figure>
 
 Conceptually, a tracing session is a per-user object; the
@@ -50,6 +54,9 @@ as desired.
 
 <figure class="img img-100">
 <img src="/images/docs26/many-sessions.png" alt="Tracing sessions per user">
+<figcaption>
+    Each user may create as many tracing sessions as desired.
+</figcaption>
 </figure>
 
 The trace data generated in a tracing session may be either saved
diff --git a/contents/understanding-lttng/plumbing/lttng-relayd.md b/contents/understanding-lttng/plumbing/lttng-relayd.md
index 5cb955c..8f1e54b 100644
--- a/contents/understanding-lttng/plumbing/lttng-relayd.md
+++ b/contents/understanding-lttng/plumbing/lttng-relayd.md
@@ -32,6 +32,10 @@ but a _tee_ allows to inspect incoming events.
 
 <figure class="img img-100">
 <img src="/images/docs26/lttng-live.png" alt="LTTng live">
+<figcaption>
+    The relay daemon creates a <em>tee</em>, forwarding the trace data
+    to both trace files and a live viewer.
+</figcaption>
 </figure>
 
 Using LTTng live
diff --git a/contents/understanding-lttng/plumbing/overview.md b/contents/understanding-lttng/plumbing/overview.md
index 36bdf7d..4233290 100644
--- a/contents/understanding-lttng/plumbing/overview.md
+++ b/contents/understanding-lttng/plumbing/overview.md
@@ -38,6 +38,9 @@ target (monitored) system.
 
 <figure class="img img-100">
 <img src="/images/docs26/plumbing-26.png" alt="LTTng plumbing">
+<figcaption>
+    Control and data paths between LTTng components
+</figcaption>
 </figure>
 
 Each component is described in the following subsections.
diff --git a/contents/using-lttng/controlling-tracing/lttng-live.md b/contents/using-lttng/controlling-tracing/lttng-live.md
index 5307aae..d67c2d1 100644
--- a/contents/using-lttng/controlling-tracing/lttng-live.md
+++ b/contents/using-lttng/controlling-tracing/lttng-live.md
@@ -19,6 +19,10 @@ trace files _as well as_ being transmitted to a connected live viewer:
 
 <figure class="img img-100">
 <img src="/images/docs26/lttng-live.png" alt="LTTng live">
+<figcaption>
+    The relay daemon creates a <em>tee</em>, forwarding the trace data
+    to both trace files and a live viewer.
+</figcaption>
 </figure>
 
 In order to use this feature, a tracing session must created in live
-- 
2.34.1