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------------------------------------------------------------
revno: 496
committer: Lars Helge Overland <larshelge@xxxxxxxxx>
branch nick: dhis2-docbook-docs
timestamp: Fri 2012-04-13 14:21:25 +0200
message:
  Improved data visualizer doc
modified:
  src/docbkx/en/dhis2_user_man_using_data_visualizer.xml


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https://code.launchpad.net/~dhis2-documenters/dhis2/dhis2-docbook-docs

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=== modified file 'src/docbkx/en/dhis2_user_man_using_data_visualizer.xml'
--- src/docbkx/en/dhis2_user_man_using_data_visualizer.xml	2012-02-27 20:14:17 +0000
+++ src/docbkx/en/dhis2_user_man_using_data_visualizer.xml	2012-04-13 12:21:25 +0000
@@ -4,7 +4,7 @@
   <title>Using Data Visualizer</title>
   <section id="dvIntro">
     <title>Data Visualizer overview</title>
-    <para>The data visualizer module enables users to easily create dynamic data analysis and visualizations through charts and data tables.  You can access this module by going to &quot;Services - Data Visualizer&quot; in the main menu. The image below shows the viewport of the module. For a quick start:</para>
+    <para>The data visualizer module enables users to easily create dynamic data analysis and visualizations through charts and data tables.  You can freely select content (like indicators, periods and organisation units) for your analysis. This module can be accessed by going to &quot;Services - Data Visualizer&quot; in the main menu. The image below shows the viewport of the module. For a quick start:</para>
     <orderedlist>
       <listitem>
         <para> Look under the &quot;Indicator&quot; heading and select an indicator group from the list of groups. </para>
@@ -104,7 +104,36 @@
   </section>
   <section>
     <title>Selecting chart options</title>
-    <para>You can set various chart options in the &quot;Chart options&quot; panel to the bottom left. The available options are trend line (makes sense when periods are selected as category dimension), hide chart subtitle, hide chart legend, include current user&apos;s organsation unit in the chart, domain and range (x and y) axis labels, and target line value and label.</para>
+    <para>You can set various chart options by clicking on the &quot;Chart options&quot; header in the panel to the  left. </para>
+    <itemizedlist>
+      <listitem>
+        <para>Hide subtitle: Hides the title and subtitle of your chart.</para>
+      </listitem>
+      <listitem>
+        <para>Hide legend: Hides the legend and leave more room for the chart itself.</para>
+      </listitem>
+      <listitem>
+        <para>Trend line: The trend line will visualize how your data evolves over time - e.g. is performance improving or detoriating. Makes sense when periods are selected as category. </para>
+      </listitem>
+      <listitem>
+        <para>User org unit: Includes the currently logged in user in the organisation unit selection for the chart. Useful when displaying the chart on the dashboard, since each user will get a relevant chart for their own location. </para>
+      </listitem>
+      <listitem>
+        <para>Domain axis label: Displays a label below the domain axis (also referred to as the X axis). Can give context information to the chart, e.g. the type of periods being listed.</para>
+      </listitem>
+      <listitem>
+        <para>Range axis label: Displays a label next to the range axis (also referred to as the Y axis). Can give context information to the chart, e.g. the unit of measure being used.</para>
+      </listitem>
+      <listitem>
+        <para>Target line value: Displays a horizontal line at the given domain value. Useful e.g.  when you want to compare your performance to the current target.</para>
+      </listitem>
+      <listitem>
+        <para>Target line label: Displays a label next to the target line.</para>
+      </listitem>
+      <listitem>
+        <para>Base line value: Displays a horizontal line at the given domain value. Useful e.g. when you want to visualize how your performance has evolved since the beginning of a process.</para>
+      </listitem>
+    </itemizedlist>
   </section>
   <section id="dvDisplayChart">
     <title>Displaying a chart</title>