| @@ -408,10 +408,10 @@ | ||
| 408 | 408 | update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
| 409 | 409 | update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() ); |
| 410 | 410 | update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 ); |
| 411 | 411 | |
| 412 | - $render->data = $source->getData(); | |
| 413 | - $render->series = $source->getSeries(); | |
| 412 | + $render->data = json_encode( unserialize( $source->getData() ) ); | |
| 413 | + $render->series = json_encode( $source->getSeries() ); | |
| 414 | 414 | } else { |
| 415 | 415 | $render->message = esc_html__( "CSV file is broken or incorrect. Please, try again.", Visualizer_Plugin::NAME ); |
| 416 | 416 | } |
| 417 | 417 | } |
