Function __global->_search_graph_color_pool

Definitions

sources/graphs.php

  • Get a colour from the colour pool.
  • Visibility: public
  • Is abstract?: No
  • Is static?: No
  • Is final?: No
  • Returns: string

Parameters

Name Type Passed by reference? Variadic? Default Set Range Description
$i integer No No required parameter N/A N/A Index
$color_pool array No No required parameter N/A N/A Colour pool
$label ?string No No Null N/A N/A Named colour label to look up (null: no named label)

Returns

  • Colour
  • Type: string
  • Set: N/A
  • Range: N/A

Preview

Code (PHP)

/**
 * Get a colour from the colour pool.
 *
 * @param  integer $i Index
 * @param  array $color_pool Colour pool
 * @param  ?string $label Named colour label to look up (null: no named label)
 * @return string Colour
 */
function _search_graph_color_pool(int $i, array $color_pool, ?string $label = null) : string