Template:Chennai Metro/doc

Usage

This template selectively displays the stations of various Chennai Metro lines, as well as their respective depots and operators in a navbox. To select which lines are displayed, use the parameters |blue line=, |green line=, |line 3=, |line 4= and |line 5=. Give each parameter any value to make that line display, and leave the parameter unset to make the line stay hidden. For example,

{{Chennai Metro|blue line=yes|green line=yes}}

displays:

If adding new lines to this template, please ensure that List of Chennai Metro stations is updated to match. The list page includes a copy of this template, showing all of the lines, and is also linked from the title bar of this template.

Full template

To display the full template with every line, use the parameter |all= by setting it to any value:

{{Chennai Metro|all=yes}}

This gives:

Blank declaration

You can copy and paste this blank template for use, inserting a value for each of the lines that's to be displayed and either deleting or leaving unset the lines that aren't to be displayed.

{{Chennai Metro line(s)
|blue line =
|green line  =
|purple line =
|orange line   =
|red line   =
|all     =
}}

This template's initial visibility currently defaults to autocollapse, meaning that if there is another collapsible item on the page (a navbox, sidebar, or table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.

To change this template's initial visibility, the |state= parameter may be used:

• {{Chennai Metro|state=collapsed}} will show the template collapsed, i.e. hidden apart from its title bar.
• {{Chennai Metro|state=expanded}} will show the template expanded, i.e. fully visible.