| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 12 | N/A |  |
| Use the matching Drupal theme functions, not raw HTML. | Other | data_visualization.module | 27 | N/A |  |
| Use the matching Drupal theme functions, not raw HTML. | Other | data_visualization.module | 28 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 43 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 49 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 61 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 67 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 68 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 74 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 116 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 116 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 117 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 117 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 118 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 118 | N/A |  |
| Separate comments from comment syntax by a space. | Other | data_visualization.module | 167 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 190 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 190 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 191 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 191 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 222 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 226 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 230 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 234 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 242 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 279 | N/A |  |
| @param and @return descriptions begin indented on the next line. (Drupal Docs) | Other | data_visualization.module | 279 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 280 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 280 | N/A |  |
| Function summaries should be one line only. (Drupal Docs) | Other | data_visualization.module | 289 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 292 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 292 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 293 | N/A |  |
| @param and @return descriptions begin indented on the next line. (Drupal Docs) | Other | data_visualization.module | 293 | N/A |  |
| If you define a @param or @return, you should document it as well. | Other | data_visualization.module | 294 | N/A |  |
| @param and @return syntax does not indicate the data type. (Drupal Docs) | Other | data_visualization.module | 294 | N/A |  |
| Function summaries should be one line only. (Drupal Docs) | Other | data_visualization.module | 303 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 312 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 325 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 334 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 342 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 354 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 360 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 366 | N/A |  |
| The $text argument to l() should be enclosed within t() so that it is translatable. | Other | data_visualization.module | 368 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 376 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 393 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 409 | N/A |  |
| Use Drupal's format_date(), not PHP's default date(). | Other | data_visualization.module | 411 | N/A |  |
| Doxygen uses @todo and @bug to markup things to be done. | Other | data_visualization.module | 412 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 426 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 443 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 457 | N/A |  |
| Use Drupal's format_date(), not PHP's default date(). | Other | data_visualization.module | 459 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 465 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 478 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 486 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 494 | N/A |  |
| Function summaries should be one line only. (Drupal Docs) | Other | data_visualization.module | 501 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 505 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 532 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 540 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 567 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 575 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 582 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 596 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 603 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 611 | N/A |  |
| Use Drupal's format_date(), not PHP's default date(). | Other | data_visualization.module | 613 | N/A |  |
| Doxygen uses @todo and @bug to markup things to be done. | Other | data_visualization.module | 614 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 619 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 631 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 639 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 646 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 652 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 658 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 675 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 682 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 725 | N/A |  |
| Use Drupal's format_date(), not PHP's default date(). | Other | data_visualization.module | 727 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 745 | N/A |  |
| Potential problem: drupal_set_message() only accepts filtered text, be sure all !placeholders for $variables in t() are fully sanitized using check_plain(), filter_xss() or similar. (Drupal Docs) | Other | data_visualization.module | 877 | N/A |  |
| Use an indent of 2 spaces, with no tabs | Other | data_visualization.module | 878 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 884 | N/A |  |
| Use sentence case, not title case, for end-user strings. (Wikipedia) | Other | data_visualization.module | 892 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 902 | N/A |  |
| Remove the empty commented line in your function documentation. | Other | data_visualization.module | 916 | N/A |  |