Add title field to charts that do not support title field (only for use in the backend) #269

Author: contactashish13

classes/Visualizer/Render/Sidebar/Type/Gauge.php

@@ -55,7 +55,17 @@ protected function _toHTML() {
 	 */
 	protected function _renderGeneralSettings() {
 		self::_renderGroupStart( esc_html__( 'General Settings', 'visualizer' ) );
-			self::_renderSectionStart();
+
+			self::_renderSectionStart( esc_html__( 'Title', 'visualizer' ), false );
+				self::_renderTextItem(
+					esc_html__( 'Chart Title', 'visualizer' ),
+					'title',
+					$this->title,
+					esc_html__( 'Text to display in the back-end admin area.', 'visualizer' )
+				);
+			self::_renderSectionEnd();
+
+			self::_renderSectionStart( esc_html__( 'Gauge Settings', 'visualizer' ), false );
 
 				echo '<div class="viz-section-item">';
 					echo '<a class="more-info" href="javascript:;">[?]</a>';

classes/Visualizer/Render/Sidebar/Type/Geo.php

@@ -38,6 +38,7 @@ class Visualizer_Render_Sidebar_Type_Geo extends Visualizer_Render_Sidebar {
 	 * @access protected
 	 */
 	protected function _toHTML() {
+		$this->_renderGeneralSettings();
 		$this->_renderMapSettings();
 		$this->_renderColorAxisSettings();
 		$this->_renderSizeAxisSettings();
@@ -46,6 +47,26 @@ protected function _toHTML() {
 		$this->_renderAdvancedSettings();
 	}
 
+	/**
+	 * Renders general settings group.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @access protected
+	 */
+	protected function _renderGeneralSettings() {
+		self::_renderGroupStart( esc_html__( 'General Settings', 'visualizer' ) );
+			self::_renderSectionStart( esc_html__( 'Title', 'visualizer' ), false );
+				self::_renderTextItem(
+					esc_html__( 'Chart Title', 'visualizer' ),
+					'title',
+					$this->title,
+					esc_html__( 'Text to display in the back-end admin area.', 'visualizer' )
+				);
+			self::_renderSectionEnd();
+		self::_renderGroupEnd();
+	}
+
 	/**
 	 * Renders map settings group.
 	 *