X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/d72644211e8c7997451ee65a77e54fcda625f608..677b6ca94e5f6b95b78bb00c00c862152722b11d:/doc/plugins/sparkline.mdwn?ds=sidebyside

diff --git a/doc/plugins/sparkline.mdwn b/doc/plugins/sparkline.mdwn
index d12702a1c..19b07b812 100644
--- a/doc/plugins/sparkline.mdwn
+++ b/doc/plugins/sparkline.mdwn
@@ -1,5 +1,5 @@
-[[template id=plugin name=sparkline author="[[Joey]]"]]
-[[tag type/chrome]]
+[[!template id=plugin name=sparkline author="[[Joey]]"]]
+[[!tag type/chrome]]
 
 This plugin allows for easily embedding sparklines into wiki pages. A
 sparkline is a small word-size graphic chart, that is designed to be
@@ -15,44 +15,42 @@ to use the plugin, you will need:
   php can find it when `sparkline/Sparkline.php` is required.
 * The GD PHP module used by the Sparkline library.
 * A "php" program in the path, that can run standalone php programs.
-* [[cpan Digest::SHA1]]
+* [[!cpan Digest::SHA1]]
 
-On a Debian system, this can be accomplished by installing the
-`libsparkline-php`, `php5-gd`, `php5-cli`, and `libdigest-sha1-perl`
-packages.
+On a Debian system, this can be accomplished by installing these packages:
+`libsparkline-php` `php5-gd` `php5-cli` `libdigest-sha1-perl`
+
+This plugin also uses the [[!cpan Digest::SHA1]] perl module.
 
 # examples
 
-	\[[sparkline 1 3 5 -3 10 0 width=40 height=16
+	\[[!sparkline 1 3 5 -3 10 0 width=40 height=16
 	featurepoint="4,-3,red,3" featurepoint="5,10,green,3"]]
 
-[[if test="enabled(sparkline)" then="""
-[[sparkline 1 3 5 -3 10 0 width=40 height=16
+This creates a simple line graph, graphing several points.
+[[!if test="enabled(sparkline)" then="""
+[[!sparkline 1 3 5 -3 10 0 width=40 height=16
 featurepoint="4,-3,red,3" featurepoint="5,10,green,3"]]
 """]]
+It will be drawn 40 pixels wide and 16 pixels high. The high point in the
+line has a green marker, and the low point has a red marker.
 
-This creates a simple line graph, graphing several points. It will be drawn
-40 pixels wide and 16 pixels high. The high point in the line has a green
-marker, and the low point has a red marker.
-
-	\[[sparkline 1 -1(red) 1 -1(red) 1 1 1 -1(red) -1(red) style=bar barwidth=2
+	\[[!sparkline 1 -1(red) 1 -1(red) 1 1 1 -1(red) -1(red) style=bar barwidth=2
 	barspacing=1 height=13]]
 
-[[if test="enabled(sparkline)" then="""
-[[sparkline 1 -1(red) 1 -1(red) 1 1 1 -1(red) -1(red)
+This more complex example generates a bar graph. 
+[[!if test="enabled(sparkline)" then="""
+[[!sparkline 1 -1(red) 1 -1(red) 1 1 1 -1(red) -1(red)
 style=bar barwidth=2 barspacing=1 height=13]]
 """]]
-
-This more complex example generates a bar graph. The bars are 2 pixels
-wide, and separated by one pixel, and the graph is 13 pixels tall. Width is
-determined automatically for bar graphs. The points with negative values
-are colored red, instead of the default black.
+The bars are 2 pixels wide, and separated by one pixel, and the graph is 13
+pixels tall. Width is determined automatically for bar graphs. The points
+with negative values are colored red, instead of the default black.
 
 # usage
 
-The form for the data points is "x,y" for line graphs, or just "y" if the x
-values don't matter. Bar graphs can also add "(color)" to specify a color
-for that bar.
+The form for the data points is "x,y", or just "y" if the x values don't
+matter. Bar graphs can also add "(color)" to specify a color for that bar.
 
 The following named parameters are recognised. Most of these are the same
 as those used by the underlying sparkline library, which is documented in