Add description field #905

Author: girishpanchal30

classes/Visualizer/Render/Sidebar.php

@@ -120,6 +120,13 @@ protected function _renderChartTitleSettings() {
 			isset( $this->titleTextStyle['color'] ) ? $this->titleTextStyle['color'] : null,
 			'#000'
 		);
+
+		self::_renderTextAreaItem(
+			esc_html__( 'Chart Description', 'visualizer' ),
+			'description',
+			$this->description,
+			sprintf( esc_html__( 'Description to display in the structured data schema as explained %1$shere%2$s', 'visualizer' ), '<a href="https://developers.google.com/search/docs/data-types/dataset#dataset" target="_blank">', '</a>' )
+		);
 	}
 
 	/**