function _gd_image_chart_charts_render in Charts 6

Implementation of hook_charts_render().

Its a Charts module hook. It transform the data into a HTML chart.

Parameters

&$data: Array. The

1 string reference to '_gd_image_chart_charts_render'

gd_image_chart_charts_info in gd_image_chart/gd_image_chart.module

Implementation of hook_charts_info().

File

gd_image_chart/gd_image_chart.inc, line 17

@author Mads Peter Henderson http://drupal.org/user/421971

Code

function _gd_image_chart_charts_render(&$data) {
  $path = "gd_image_chart";
  $file_name = uniqid(session_id() . "_", TRUE) . ".png";
  gd_image_chart_image($data, $path, $file_name);
  return '<div><img alt="Chart created with GD Library" src="' . file_create_url($path . "/" . $file_name) . '"/></div>';
}