gridlines.count shows same behavior with values of 0 and 1

Author: contactashish13

classes/Visualizer/Render/Sidebar/Graph.php

@@ -196,7 +196,7 @@ protected function _renderHorizontalAxisSettings() {
 				esc_html__( 'Count', 'visualizer' ),
 				'hAxis[gridlines][count]',
 				isset( $this->hAxis['gridlines']['count'] ) ? $this->hAxis['gridlines']['count'] : '',
-				esc_html__( 'The approximate number of horizontal gridlines inside the chart area. You can specify a value of 1 to only draw one gridline, 0 to draw no gridlines or -1 to automatically compute the number of gridlines. Any other number will be used to compute the minSpacing between gridlines.', 'visualizer' ),
+				esc_html__( 'The approximate number of horizontal gridlines inside the chart area. You can specify a value of -1 to automatically compute the number of gridlines, 0 or 1 to draw no gridlines, or 2 or more to only draw gridline. Any number greater than 2 will be used to compute the minSpacing between gridlines.', 'visualizer' ),
 				5,
 				'number',
 				array( 'min' => -1, 'max' => 1000, 'step' => 1 )
@@ -312,7 +312,7 @@ protected function _renderVerticalAxisSettings() {
 				esc_html__( 'Count', 'visualizer' ),
 				'vAxis[gridlines][count]',
 				isset( $this->vAxis['gridlines']['count'] ) ? $this->vAxis['gridlines']['count'] : '',
-				esc_html__( 'The approximate number of vertical gridlines inside the chart area. You can specify a value of 1 to only draw one gridline, 0 to draw no gridlines or -1 to automatically compute the number of gridlines. Any other number will be used to compute the minSpacing between gridlines.', 'visualizer' ),
+				esc_html__( 'The approximate number of vertical gridlines inside the chart area. You can specify a value of -1 to automatically compute the number of gridlines, 0 or 1 to draw no gridlines, or 2 or more to only draw gridline. Any number greater than 2 will be used to compute the minSpacing between gridlines.', 'visualizer' ),
 				5,
 				'number',
 				array( 'min' => -1, 'max' => 1000, 'step' => 1 )