మూస:Line chart/doc పేజీ సోర్సు చూడండి

{{Documentation subpage}}
== Usage ==
This template allows the creation of [[line chart]]s with the following limitations:
* <u>Maximum number of data series</u>: 10
* <u>Maximum number of x-values</u>: 25

It is based on the extension [[mw:Extension:EasyTimeline|EasyTimeline]] and has been copied from [[:fr:Modèle:Graphique polygonal]].

== Syntax ==
<pre>
{{Line chart
 | padding_top              = 
 | padding_bottom           = 
 | padding_right            = 
 | padding_left             = 
 | width                    = 
 | height                   = 
 | number_of_x-values       = 
 | y_max                    = 
 | y_min                    =
 | number_of_series         = 
 | color_background         = 
 | scale                    = 
 | color_primary_scale      = 
 | color_secondary_scale    = 
 | interval_primary_scale   = 
 | interval_secondary_scale = 
 | color_series_1           = 
 | ...
 | color_series_10          = 
 | label_x1                 = 
 | ...
 | label_x25                = 
 | S01V01                   = 
 | ...
 | S01V25                   = 
 | S02V01                   = 
 | ...
 | S02V25                   = 
 | ...
 | S10V01                   = 
 | ...
 | S10V25                   = 
}}
</pre>

== Parameters ==
=== Layout parameters ===
The following parameters are optional:
* <code>width</code>: width in pixels of the chart (default: 500)
* <code>height</code>: height in pixels of the chart (default: 350)
* <code>padding_top</code>: margin in pixels between the top of the image and the top of the drawing area (default: 10)
* <code>padding_bottom</code>: margin in pixels between the bottom of the image and the bottom of the drawing area (default: 20)
* <code>padding_right</code>: margin in pixels between the right of the image and the right of the drawing area (default: 10)
* <code>padding_left</code>: margin in pixels between the left of the image and the left of the drawing area (default: 30)

=== Form and color parameters ===
The following parameters are optional:
* <code>color_background</code>: Background color (default: white).
* <code>color_primary_scale</code>: Color of the primary lines of the ordinate scale (default: dark gray).
* <code>color_secondary_scale</code>: Color of the secondary lines of the ordinate scale (default: light gray).
* <code>color_series_1</code> to <code>color_series_10</code>: Color of each line of data series (default: red, blue, green, yelloworange, purple, magenta, orange, lavender, powderblue, brightgreen). 
* <code>thickness_series1</code> to <code>thickness_series10</code> : Thickness of each line of data series, from 0.1 (very thin) to 10 (very thick). Default: 0.8
All available color codes are listed in [[mw:Extension:EasyTimeline/syntax#Predefined_colors | the EasyTimeline documentation]].

=== Data series parameters ===
* <code>SaaVxx</code>: Value ''xx'' (from 01 to 25) of the series ''aa'' (from 01 to 10). The subsequent value must be between 0 and the parameter <code>y_max</code> (see below).
** '''Example''': ''<code>S05V01 = 25 </code>'' means: "The first value (at x-axis position 01) of the fifth series (05) is 25".
**Note: X-axis values may be omitted. For example, if values for S01V01 and S01V03 are provided, but not for S01V02, a direct line between the x-axis value at 1 and at 3 is drawn.
* <code>points</code>: Determines whether points symbolizing the x-axis value of the data are to be added to the graph. <code>points = yes</code> means that such points are added for all data series. All other values of the parameter are ignored.

=== Axis parameters ===
* <code>interval_primary_scale</code>: Interval between each principal subdivision of the y-axis. ''Mandatory''.
* <code>interval_secondary_scale</code>: Interval between each secondary subdivision of the y-axis (if the parameter <code>scale</code> is given a value of <code>yes</code>).
* <code>number_of_x-values</code> : number of values on the x-axis. ''Mandatory''.
* <code>label_x1</code> to <code>label_x25</code>: the labels (text) of the x-axis values. The number of these parameters that is set must be equal to the value  <code>number_of_x-values</code>. Default value: a number between 1 and 25.
* <code>y_max</code> : Maximum value on the y-axis. ''Mandatory''.
* <code>y_min</code> : Minimum value on the y-axis. Default is zero.

== Example ==
The following code:
<pre>
{{Line chart
| color_background = white
| width = 500
| height = 350
| padding_left = 40
| padding_right = 15
| padding_top = 10
| padding_bottom = 20
| number_of_series = 3
| number_of_x-values = 10 
| label_x1 = Val. 1 | label_x2 = Val. 2 | label_x3 = Val. 3 | label_x4 = Val. 4 | label_x5 = Val. 5
| label_x6 = Val. 6 | label_x7 = Val. 7 | label_x8 = Val. 8 | label_x9 = Val. 9 | label_x10 = Val. 10
| y_max = 3000
| y_min = 1000
| scale = yes
| interval_primary_scale = 1000
| interval_secondary_scale = 100
| S01V02 = 2200 | S01V03 = 2400 | S01V04 = 2500 | S01V05 = 2600 | S01V06 = 2500
| S02V01 = 1400 | S02V02 = 2000 | S02V03 = 1600 | S02V04 = 1800 | S02V05 = 2400 
| S02V06 = 2400 | S02V07 = 2500 | S02V08 = 2000 | S02V09 = 1600 | S02V10 = 1800
| S03V01 = 1800 | S03V04 = 2000 | S03V05 = 1600 | S03V06 = 1800 | S03V07 = 2400 
| S03V09 = 2400
| points = yes
}}
{{legend|red|Series 1}}
{{legend|blue|Series 2}}
{{legend|green|series 3}}
</pre>
renders: <br>
{{Line chart
| color_background = white
| width = 500
| height = 350
| padding_left = 40
| padding_right = 15
| padding_top = 10
| padding_bottom = 20
| number_of_series = 3
| number_of_x-values = 10 
| label_x1 = Val. 1 | label_x2 = Val. 2 | label_x3 = Val. 3 | label_x4 = Val. 4 | label_x5 = Val. 5
| label_x6 = Val. 6 | label_x7 = Val. 7 | label_x8 = Val. 8 | label_x9 = Val. 9 | label_x10 = Val. 10
| y_max = 3000
| y_min = 1000
| scale = yes
| interval_primary_scale = 1000
| interval_secondary_scale = 100
| S01V02 = 2200 | S01V03 = 2400 | S01V04 = 2500 | S01V05 = 2600 | S01V06 = 2500
| S02V01 = 1400 | S02V02 = 2000 | S02V03 = 1600 | S02V04 = 1800 | S02V05 = 2400 
| S02V06 = 2400 | S02V07 = 2500 | S02V08 = 2000 | S02V09 = 1600 | S02V10 = 1800
| S03V01 = 1800 | S03V04 = 2000 | S03V05 = 1600 | S03V06 = 1800 | S03V07 = 2400 
| S03V09 = 2400
| points = yes
}}
{{legend|red|Series 1}}
{{legend|blue|Series 2}}
{{legend|green|Series 3}}
==Example 2==
; కర్ణాటక విధానసభలో వివిధ సంవత్సరాలలో వివిధ పార్టీలు పొందిన సీట్లు
<pre>
{{Line chart
| color_background = white
| width = 500
| height = 350
| padding_left = 40
| padding_right = 15
| padding_top = 10
| padding_bottom = 20
| number_of_series = 3
| number_of_x-values = 6
| label_x1 = 1999 | label_x2 = 2004 | label_x3 = 2008 | label_x4 = 2013 | label_x5 = 2018 | label_x6 = 2023
| y_max = 150
| y_min = 10
| scale = yes 
| interval_primary_scale = 10
| interval_secondary_scale = 10
| S01V01 = 44 | S01V02 = 79 | S01V03 = 110 | S01V04 = 40 | S01V05 = 104
| S02V01 = 132 | S02V02 = 65 | S02V03 = 80 | S02V04 = 122 | S02V05 = 78
| S03V01 = 10 | S03V02 = 58 | S03V03 = 28 | S03V04 = 40 | S03V05 = 37 
| points = yes
}}
{{legend|red|భారతీయ జనతా పార్టీ}}
{{legend|blue|భారత జాతీయ కాంగ్రెస్}}
{{legend|green|జనతాదళ్ (ఎస్)}}
</pre>
renders: <br>
{{Line chart
| color_background = white
| width = 500
| height = 350
| padding_left = 40
| padding_right = 15
| padding_top = 10
| padding_bottom = 20
| number_of_series = 3
| number_of_x-values = 6
| label_x1 = 1999 | label_x2 = 2004 | label_x3 = 2008 | label_x4 = 2013 | label_x5 = 2018 | label_x6 = 2023
| y_max = 150
| y_min = 10
| scale = yes 
| interval_primary_scale = 10
| interval_secondary_scale = 10
| S01V01 = 44 | S01V02 = 79 | S01V03 = 110 | S01V04 = 40 | S01V05 = 104
| S02V01 = 132 | S02V02 = 65 | S02V03 = 80 | S02V04 = 122 | S02V05 = 78
| S03V01 = 10 | S03V02 = 58 | S03V03 = 28 | S03V04 = 40 | S03V05 = 37 
| points = yes
}}
{{legend|red|భారతీయ జనతా పార్టీ}}
{{legend|blue|భారత జాతీయ కాంగ్రెస్}}
{{legend|green|జనతాదళ్ (ఎస్)}}

== Limitations ==
* The magic word ''formatnum'' cannot be used to format the x-axis values.
* There is no alternate text for accessibility purposes.

== See also ==
* [[mw:Extension:EasyTimeline|EasyTimeline]]
* [[Module:Chart]]

<includeonly>
<!-- catégories et interwikis du modèle -->
[[Category:Graphic templates]]
[[fr:Modèle:Graphique polygonal]]
</includeonly>