source: code/Website/php-ofc-library/ofc_x_axis_labels.php@ 7849

<?php

class x_axis_labels
{
        function x_axis_labels(){}
        
        /**
         * @param $steps which labels are generated
         */
        function set_steps( $steps )
        {
                $this->steps = $steps;
        }
        
        /**
         * @param $steps as integer which labels are visible
         */
        function visible_steps( $steps )
        {
                $this->{"visible-steps"} = $steps;
                return $this;
        }
        
        /**
         *
         * @param $labels as an array of [x_axis_label or string]
         */
        function set_labels( $labels )
        {
                $this->labels = $labels;
        }
        
        function set_colour( $colour )
        {
                $this->colour = $colour;
        }
        
        /**
         * font size in pixels
         */
        function set_size( $size )
        {
                $this->size = $size;
        }
        
        /**
         * rotate labels
         */
        function set_vertical()
        {
                $this->rotate = 270;
        }
        
        /**
         * @param @angle as real. The angle of the text.
         */
        function rotate( $angle )
        {
                $this->rotate = $angle;
        }
        
        /**
         * @param $text as string. Replace and magic variables with actual x axis position.
         */
        function text( $text )
        {
                $this->text = $text;
        }
}