Ziya::Charts::Support::Link

Sets up clickable areas on the chart.

Holds any number of areas, each defining a rectangle and a URL to go to when the user clicks inside the rectangle. This can also be used to make refresh or print buttons.

See www.maani.us/xml_charts/index.php?menu=Reference&submenu=link for additional documentation, examples and futher detail.

Public Instance Methods

flatten( xml ) click to toggle source

Dump has_attribute into xml element

    # File lib/ziya/charts/support/link.rb, line 21
21:     def flatten( xml )
22:       if areas
23:         xml.link do
24:           areas.each { |area| area.flatten( xml ) }
25:         end
26:       end
27:     end

secsequence

--- SEC00118

seccomment

--- ""

method_list

--- 
- methods: 
  - visibility: public
    aref: M000084
    name: flatten
    sourcecode: "    <span class=\"ruby-comment cmt\"># File lib/ziya/charts/support/link.rb, line 21</span>\n\
      21:     <span class=\"ruby-keyword kw\">def</span> <span class=\"ruby-identifier\">flatten</span>( <span class=\"ruby-identifier\">xml</span> )\n\
      22:       <span class=\"ruby-keyword kw\">if</span> <span class=\"ruby-identifier\">areas</span>\n\
      23:         <span class=\"ruby-identifier\">xml</span>.<span class=\"ruby-identifier\">link</span> <span class=\"ruby-keyword kw\">do</span>\n\
      24:           <span class=\"ruby-identifier\">areas</span>.<span class=\"ruby-identifier\">each</span> { <span class=\"ruby-operator\">|</span><span class=\"ruby-identifier\">area</span><span class=\"ruby-operator\">|</span> <span class=\"ruby-identifier\">area</span>.<span class=\"ruby-identifier\">flatten</span>( <span class=\"ruby-identifier\">xml</span> ) }\n\
      25:         <span class=\"ruby-keyword kw\">end</span>\n\
      26:       <span class=\"ruby-keyword kw\">end</span>\n\
      27:     <span class=\"ruby-keyword kw\">end</span>"
    m_desc: |-
      <hr size="10"></hr><p>
      Dump has_attribute into xml element
      </p>
    params: ( xml )
  category: Instance
  type: Public

sectitle

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In Files

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