Diff: Help/ChartPlugin

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Newer page: version 2 Last edited on 22 May 2014 3:01 by harold Revert
Older page: version 1 Last edited on 17 January 2022 18:35 by harold Revert
@@ -2,14 +2,15 @@
  
 Three graph formats are possible: line, bar and pie. In pie mode, negative values are ignored. 
  
 The browser must support SVG in order graphs to be displayed. 
-If you are using a recent browser (Firefox, Opera, Chrome, Safari ) 
+If you are using Internet Explorer 6 + Adobe SVGviewer (often included  
+by default with Windows XP) or SVG-enabled Firefox (2.0 or above ) 
 then you should see the examples. 
  
 == Usage == 
 {{{ 
-<<Chart width=200 height=200 legend="My legend" type=line color=green data="5, 7, 11, 3, 15" >> 
+<<Chart width=200 height=200 type=line color=green data="5, 7, 11, 3, 15" >> 
 }}} 
  
 == Arguments == 
  
@@ -25,20 +26,16 @@
 |- 
 | **height** 
 | Graph height in pixels 
 | 200 
-|-  
-| **legend**  
-| Legend of the chart  
-| //none//  
 |- 
 | **type** 
 | line, bar or pie 
 | line 
 |- 
 | **data** 
 | Graph data: a list of numbers separated by comma 
-| //none // (required argument) 
+| //None // (required argument) 
 |} 
  
 == Examples == 
  
@@ -46,47 +43,41 @@
  
 {{{ 
 <<Chart type=line 
  data="5, 7, 11, 3, 15" 
- legend="Price evolution"  
 >> 
 }}} 
  
 <<Chart type=line 
  data="5, 7, 11, 3, 15" 
- legend="Price evolution"  
 >> 
  
 === Bar chart === 
  
 {{{ 
 <<Chart type=bar 
  color=red 
  data="5, 7, 11, 3, 15" 
- legend="Number of users"  
 >> 
 }}} 
  
 <<Chart type=bar 
  color=red 
  data="5, 7, 11, 3, 15" 
- legend="Number of users"  
 >> 
  
 === Pie chart === 
  
 {{{ 
 <<Chart type=pie 
  color=blue 
  data="5, 7, 11, 3, 15" 
- legend="Use per country"  
 >> 
 }}} 
  
 <<Chart type=pie 
  color=blue 
  data="5, 7, 11, 3, 15" 
- legend="Use per country"  
 >> 
  
 == Known Problems == 
  
@@ -96,10 +87,9 @@
 == Author == 
 * Marc-Etienne Vargenau 
  
 == See Also == 
-* [[Help:AsciiSVGPlugin]]  
  
 <noinclude> 
 ---- 
 [[PhpWikiDocumentation]] [[CategoryWikiPlugin]] 
 </noinclude> 

version 2

The Chart plugin allows to easily draw simple graphs on a wiki page.

Three graph formats are possible: line, bar and pie. In pie mode, negative values are ignored.

The browser must support SVG in order graphs to be displayed. If you are using Internet Explorer 6 + Adobe SVGviewer (often included by default with Windows XP) or SVG-enabled Firefox (2.0 or above) then you should see the examples.

Usage

<<Chart width=200 height=200 type=line color=green data="5, 7, 11, 3, 15" >>

Arguments

Argument

Description

Default value

width

Graph width in pixels

200

height

Graph height in pixels

200

type

line, bar or pie

line

data

Graph data: a list of numbers separated by comma

None (required argument)

Examples

Line chart

<<Chart type=line
        data="5, 7, 11, 3, 15"
>>

Bar chart

<<Chart type=bar
        color=red
        data="5, 7, 11, 3, 15"
>>

Pie chart

<<Chart type=pie
        color=blue
        data="5, 7, 11, 3, 15"
>>

Known Problems

With multiple Chart plugins on the same page the 2nd and subsequent ones will have the same width and height.

Author

  • Marc-Etienne Vargenau

See Also