# visualizer/3.7.4/classes/Visualizer/Render/Sidebar/Graph.php Visualizer – Tables & Charts Manager with Built-in AI Generator, version 3.7.4. 496 lines. - Page: https://pluginprobe.com/plugins/visualizer/3.7.4/code/classes/Visualizer/Render/Sidebar/Graph.php - Raw: https://pluginprobe.com/plugins/visualizer/3.7.4/raw/classes/Visualizer/Render/Sidebar/Graph.php - Modified: 2021-04-28T16:21:24+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/visualizer/3.7.4/code/classes/Visualizer/Render/Sidebar/Graph.php#L10-L20`. ```php | // +----------------------------------------------------------------------+ /** * Base class for sidebar settigns of graph based charts. * * @category Visualizer * @package Render * @subpackage Sidebar * * @since 1.0.0 * @abstract */ abstract class Visualizer_Render_Sidebar_Graph extends Visualizer_Render_Sidebar_Google { /** * Determines whether we need to render vertical gridlines options or not. * * @since 1.0.0 * * @access protected * @var boolean */ protected $_verticalGridLines; /** * Determines whether we need to render horizontal gridlines options or not. * * @since 1.0.0 * * @access protected * @var boolean */ protected $_horizontalGridLines; /** * The array of available axis positions. * * @since 1.0.0 * * @access protected * @var array */ protected $_positions; /** * Constructor. * * @since 1.0.0 * * @access public * @param array $data The data what has to be associated with this render. */ public function __construct( $data = array() ) { parent::__construct( $data ); $this->_verticalGridLines = true; $this->_horizontalGridLines = true; $this->_positions = array( '' => '', 'in' => esc_html__( 'Inside the chart', 'visualizer' ), 'out' => esc_html__( 'Outside the chart', 'visualizer' ), 'none' => esc_html__( 'None', 'visualizer' ), ); } /** * Renders chart title settings. * * @since 1.0.0 * * @access protected */ protected function _renderChartTitleSettings() { self::_renderTextItem( esc_html__( 'Chart Title', 'visualizer' ), 'title', $this->title, esc_html__( 'Text to display above the chart.', 'visualizer' ) ); self::_renderSelectItem( esc_html__( 'Chart Title Position', 'visualizer' ), 'titlePosition', $this->titlePosition, $this->_positions, esc_html__( 'Where to place the chart title, compared to the chart area.', 'visualizer' ) ); self::_renderColorPickerItem( esc_html__( 'Chart Title Color', 'visualizer' ), 'titleTextStyle[color]', isset( $this->titleTextStyle['color'] ) ? $this->titleTextStyle['color'] : null, '#000' ); echo '
'; self::_renderSelectItem( esc_html__( 'Axes Titles Position', 'visualizer' ), 'axisTitlesPosition', $this->axisTitlesPosition, $this->_positions, esc_html__( 'Determines where to place the axis titles, compared to the chart area.', 'visualizer' ) ); echo '
'; 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' ), '', '' ) ); } /** * Renders general settings block for horizontal axis settings. * * @since 1.4.0 * * @access protected */ protected function _renderHorizontalAxisGeneralSettings() { self::_renderTextItem( esc_html__( 'Axis Title', 'visualizer' ), 'hAxis[title]', isset( $this->hAxis['title'] ) ? $this->hAxis['title'] : '', esc_html__( 'The title of the horizontal axis.', 'visualizer' ) ); self::_renderSelectItem( esc_html__( 'Text Position', 'visualizer' ), 'hAxis[textPosition]', isset( $this->hAxis['textPosition'] ) ? $this->hAxis['textPosition'] : '', $this->_positions, esc_html__( 'Position of the horizontal axis text, relative to the chart area.', 'visualizer' ) ); self::_renderSelectItem( esc_html__( 'Direction', 'visualizer' ), 'hAxis[direction]', isset( $this->hAxis['direction'] ) ? $this->hAxis['direction'] : '', array( '' => '', '1' => esc_html__( 'Identical Direction', 'visualizer' ), '-1' => esc_html__( 'Reverse Direction', 'visualizer' ), ), esc_html__( 'The direction in which the values along the horizontal axis grow.', 'visualizer' ) ); self::_renderColorPickerItem( esc_html__( 'Base Line Color', 'visualizer' ), 'vAxis[baselineColor]', isset( $this->vAxis['baselineColor'] ) ? $this->vAxis['baselineColor'] : null, '#000' ); } /** * Renders horizontal axis settings. * * @since 1.2.0 * * @access protected */ protected function _renderHorizontalAxisSettings() { self::_renderGroupStart( esc_html__( 'Horizontal Axis Settings', 'visualizer' ) ); self::_renderSectionStart( esc_html__( 'General Settings', 'visualizer' ), false ); $this->_renderHorizontalAxisGeneralSettings(); self::_renderSectionEnd(); if ( $this->_horizontalGridLines ) { self::_renderSectionStart( esc_html__( 'Grid Lines', 'visualizer' ), false ); self::_renderTextItem( 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 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 ) ); self::_renderColorPickerItem( esc_html__( 'Color', 'visualizer' ), 'hAxis[gridlines][color]', isset( $this->hAxis['gridlines']['color'] ) ? $this->hAxis['gridlines']['color'] : null, '#ccc' ); self::_renderSectionEnd(); self::_renderSectionStart( esc_html__( 'Minor Grid Lines', 'visualizer' ), false ); self::_renderTextItem( esc_html__( 'Count', 'visualizer' ), 'hAxis[minorGridlines][count]', isset( $this->hAxis['minorGridlines']['count'] ) ? $this->hAxis['minorGridlines']['count'] : '', esc_html__( 'Specify 0 to disable the minor gridlines.', 'visualizer' ), 0, 'number', array( 'min' => 0, 'max' => 1, 'step' => 1 ) ); self::_renderColorPickerItem( esc_html__( 'Color', 'visualizer' ), 'hAxis[minorGridlines][color]', isset( $this->hAxis['minorGridlines']['color'] ) ? $this->hAxis['minorGridlines']['color'] : null, null ); self::_renderSectionEnd(); } if ( $this->_horizontalGridLines ) { self::_renderSectionStart( esc_html__( 'View Window', 'visualizer' ), false ); self::_renderTextItem( esc_html__( 'Maximum Value', 'visualizer' ), 'hAxis[viewWindow][max]', isset( $this->hAxis['viewWindow']['max'] ) ? $this->hAxis['viewWindow']['max'] : '', 'The maximum vertical data value to render.' ); self::_renderTextItem( esc_html__( 'Minimum Value', 'visualizer' ), 'hAxis[viewWindow][min]', isset( $this->hAxis['viewWindow']['min'] ) ? $this->hAxis['viewWindow']['min'] : '', 'The minimum vertical data value to render.' ); self::_renderSectionEnd(); } self::_renderGroupEnd(); } /** * Renders general settings block for vertical axis settings. * * @since 1.4.0 * * @access protected */ protected function _renderVerticalAxisGeneralSettings() { self::_renderTextItem( esc_html__( 'Axis Title', 'visualizer' ), 'vAxis[title]', isset( $this->vAxis['title'] ) ? $this->vAxis['title'] : '', esc_html__( 'The title of the vertical axis.', 'visualizer' ) ); self::_renderSelectItem( esc_html__( 'Text Position', 'visualizer' ), 'vAxis[textPosition]', isset( $this->vAxis['textPosition'] ) ? $this->vAxis['textPosition'] : '', $this->_positions, esc_html__( 'Position of the vertical axis text, relative to the chart area.', 'visualizer' ) ); self::_renderSelectItem( esc_html__( 'Direction', 'visualizer' ), 'vAxis[direction]', isset( $this->vAxis['direction'] ) ? $this->vAxis['direction'] : '', array( '' => '', '1' => esc_html__( 'Identical Direction', 'visualizer' ), '-1' => esc_html__( 'Reverse Direction', 'visualizer' ), ), esc_html__( 'The direction in which the values along the vertical axis grow.', 'visualizer' ) ); self::_renderColorPickerItem( esc_html__( 'Base Line Color', 'visualizer' ), 'hAxis[baselineColor]', isset( $this->hAxis['baselineColor'] ) ? $this->hAxis['baselineColor'] : null, '#000' ); } /** * Renders vertical axis settings. * * @since 1.2.0 * * @access protected */ protected function _renderVerticalAxisSettings() { self::_renderGroupStart( esc_html__( 'Vertical Axis Settings', 'visualizer' ) ); self::_renderSectionStart( esc_html__( 'General Settings', 'visualizer' ), false ); $this->_renderVerticalAxisGeneralSettings(); self::_renderSectionEnd(); if ( $this->_verticalGridLines ) { self::_renderSectionStart( esc_html__( 'Grid Lines', 'visualizer' ), false ); self::_renderTextItem( 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 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 ) ); self::_renderColorPickerItem( esc_html__( 'Color', 'visualizer' ), 'vAxis[gridlines][color]', isset( $this->vAxis['gridlines']['color'] ) ? $this->vAxis['gridlines']['color'] : null, '#ccc' ); self::_renderSectionEnd(); self::_renderSectionStart( esc_html__( 'Minor Grid Lines', 'visualizer' ), false ); self::_renderTextItem( esc_html__( 'Count', 'visualizer' ), 'vAxis[minorGridlines][count]', isset( $this->vAxis['minorGridlines']['count'] ) ? $this->vAxis['minorGridlines']['count'] : '', esc_html__( 'Specify 0 to disable the minor gridlines.', 'visualizer' ), 0, 'number', array( 'min' => 0, 'max' => 1, 'step' => 1 ) ); self::_renderColorPickerItem( esc_html__( 'Color', 'visualizer' ), 'vAxis[minorGridlines][color]', isset( $this->vAxis['minorGridlines']['color'] ) ? $this->vAxis['minorGridlines']['color'] : null, null ); self::_renderSectionEnd(); } if ( $this->_verticalGridLines ) { self::_renderSectionStart( esc_html__( 'View Window', 'visualizer' ), false ); self::_renderTextItem( esc_html__( 'Maximum Value', 'visualizer' ), 'vAxis[viewWindow][max]', isset( $this->vAxis['viewWindow']['max'] ) ? $this->vAxis['viewWindow']['max'] : '', 'The maximum vertical data value to render.' ); self::_renderTextItem( esc_html__( 'Minimum Value', 'visualizer' ), 'vAxis[viewWindow][min]', isset( $this->vAxis['viewWindow']['min'] ) ? $this->vAxis['viewWindow']['min'] : '', 'The minimum vertical data value to render.' ); self::_renderSectionEnd(); } self::_renderGroupEnd(); } /** * Renders chart axes settings. * * @since 1.0.0 * * @access protected */ protected function _renderAxesSettings() { $this->_renderHorizontalAxisSettings(); $this->_renderVerticalAxisSettings(); } /** * Renders series settings group. * * @since 1.0.0 * * @access protected */ protected function _renderSeriesSettings() { self::_renderGroupStart( esc_html__( 'Series Settings', 'visualizer' ) ); self::_renderSectionStart(); self::_renderSectionDescription( esc_html__( 'If you have just updated/modified the chart data, you may need to save it before the new data reflects in the settings.', 'visualizer' ), 'viz-info-msg' ); self::_renderSectionEnd(); for ( $i = 1, $cnt = count( $this->__series ); $i < $cnt; $i++ ) { if ( ! empty( $this->__series[ $i ]['label'] ) ) { self::_renderSectionStart( esc_html( $this->__series[ $i ]['label'] ), false ); $this->_renderSeries( $i - 1 ); self::_renderSectionEnd(); } } self::_renderGroupEnd(); } /** * Renders concreate series settings. * * @since 1.0.0 * * @access protected * @param int $index The series index. */ protected function _renderSeries( $index ) { self::_renderSelectItem( esc_html__( 'Visible In Legend', 'visualizer' ), 'series[' . $index . '][visibleInLegend]', isset( $this->series[ $index ]['visibleInLegend'] ) ? $this->series[ $index ]['visibleInLegend'] : '', array( '' => '', '0' => esc_html__( 'No', 'visualizer' ), '1' => esc_html__( 'Yes', 'visualizer' ), ), esc_html__( 'Determines whether the series has to be presented in the legend or not.', 'visualizer' ) ); $this->_renderFormatField( $index ); self::_renderColorPickerItem( esc_html__( 'Color', 'visualizer' ), 'series[' . $index . '][color]', isset( $this->series[ $index ]['color'] ) ? $this->series[ $index ]['color'] : null, null ); $this->_renderRoleField( $index ); } /** * Renders format field for horizontal axis. * * @since 1.4.3 * * @access protected */ protected function _renderHorizontalAxisFormatField() { self::_renderTextItem( esc_html__( 'Number Format', 'visualizer' ), 'hAxis[format]', isset( $this->hAxis['format'] ) ? $this->hAxis['format'] : '', sprintf( '%s

%s

%s', esc_html__( 'Enter custom format pattern to apply to horizontal axis labels.', 'visualizer' ), sprintf( esc_html__( 'For number axis labels, this is a subset of the decimal formatting %1$sICU pattern set%2$s. For instance, $#,###.## will display values $1,234.56 for value 1234.56. Pay attention that if you use #%% percentage format then your values will be multiplied by 100.', 'visualizer' ), '', '' ), sprintf( esc_html__( 'For date axis labels, this is a subset of the date formatting %1$sICU date and time format%2$s.', 'visualizer' ), '', '' ) ) ); } /** * Renders format field for vertical axis settings. * * @since 1.4.3 * * @access protected */ protected function _renderVerticalAxisFormatField() { self::_renderTextItem( esc_html__( 'Number Format', 'visualizer' ), 'vAxis[format]', isset( $this->vAxis['format'] ) ? $this->vAxis['format'] : '', sprintf( '%s

%s

%s', esc_html__( 'Enter custom format pattern to apply to vertical axis labels.', 'visualizer' ), sprintf( esc_html__( 'For number axis labels, this is a subset of the decimal formatting %1$sICU pattern set%2$s. For instance, $#,###.## will display values $1,234.56 for value 1234.56. Pay attention that if you use #%% percentage format then your values will be multiplied by 100.', 'visualizer' ), '', '' ), sprintf( esc_html__( 'For date axis labels, this is a subset of the date formatting %1$sICU date and time format%2$s.', 'visualizer' ), '', '' ) ) ); } } ```