Misc:

* Since the include file is done before calling the render function, it doesnt need to be on the .module file

fusioncharts/fusioncharts.inc

@@ -82,9 +82,6 @@ function _fusioncharts_chart(&$chart, &$data) {
  *   Array. The
  */
 function _fusioncharts_charts_render(&$data) {
-  // Include the specific Google Chart API helper functions
-  include_once drupal_get_path('module', 'fusioncharts') .'/fusioncharts.inc';
-
   // Convert the chat TYPE into the FusionCharts way.
   // Since its a requirement to build the chart on Google, if the value
   // was not found, return nothing and stop the execution.

google_charts/google_charts.inc

@@ -94,9 +94,6 @@ function _google_charts_data_codingsimple($value, $max) {
  *   Array. The
  */
 function _google_charts_render(&$data) {
-  // Include the specific Google Chart API helper functions
-  include_once drupal_get_path('module', 'google_charts') .'/google_charts.inc';
-
   $chart = array();
   if ($message = _google_charts_chart($chart, $data)) {
     return $message;

openflashchart/openflashchart.inc

@@ -30,9 +30,6 @@ function _openflashchart_chart(&$chart, &$data) {
  *   Array. The
  */
 function _openflashchart_charts_render(&$data) {
-  // Include the specific Open Flash Chart helper functions
-  include_once drupal_get_path('module', 'openflashchart') .'/openflashchart.inc';
-
   $chart = new open_flash_chart_api();
 
   if ($error = _openflashchart_chart($chart, $data)) {