How to use shift_color method of pts_graph_core class

Best Phoronix-test-suite code snippet using pts_graph_core.shift_color

pts_graph_core.php

Source:pts_graph_core.php

...261		/*	foreach(array(0.8, 0.4) as $p)262			{263				foreach(array(0, 220) as $o)264				{265					self::$c['color']['seeded_paint'][] = self::shift_color($color, $p, $o);266				}267			} */268		}269		//shuffle(self::$c['color']['seeded_paint']);270	}271	public static function set_default_graph_values(&$config)272	{273		// Setup config values274		$config['graph']['width'] = 600;275		$config['graph']['height'] = 310;276		$config['graph']['border'] = false;277		// Colors278		$config['color']['notches'] = '#757575';279		$config['color']['text'] = '#065695';280		$config['color']['border'] = '#757575';281		$config['color']['main_headers'] = '#231f20';282		$config['color']['headers'] = '#231f20';283		$config['color']['background'] = '#FEFEFE';284		$config['color']['body'] = '#BABABA';285		$config['color']['body_text'] = '#FFFFFF';286		$config['color']['body_light'] = '#949494';287		$config['color']['highlight'] = '#005a00';288		$config['color']['alert'] = '#C80000';289		$config['color']['paint'] = array('#2196f3', '#f44336', '#673ab7', '#009688', '#4caf50', '#e91e63', '#795548', '#9e9e9e', '#607d8b', '#FFB300', '#803E75', '#FF6800', '#A6BDD7', '#C10020', '#CEA262', '#817066', '#007D34', '#01579b', '#F6768E', '#ff5722', '#00538A', '#FF7A5C', '#53377A', '#FF8E00', '#B32851', '#F4C800', '#7F180D', '#93AA00', '#593315', '#F13A13', '#232C16');290		// Text291		$config['size']['tick_mark'] = 10;292		$config['size']['key'] = 9;293		if(defined('OPENBENCHMARKING_BUILD'))294		{295			$config['text']['watermark'] = 'OpenBenchmarking.org';296			if(defined('OPENBENCHMARKING_WATERMARK_URL'))297			{298				$config['text']['watermark_url'] = OPENBENCHMARKING_WATERMARK_URL;299			}300			else301			{302				$config['text']['watermark_url'] = 'https://www.openbenchmarking.org/';303			}304		}305		else306		{307			$config['text']['watermark'] = 'Phoronix Test Suite ' . PTS_VERSION;308			$config['text']['watermark_url'] = 'https://www.phoronix-test-suite.com/';309		}310		$config['size']['headers'] = 17;311		$config['size']['bars'] = 11;312		$config['size']['identifiers'] = 10;313		$config['size']['sub_headers'] = 11;314		$config['size']['axis_headers'] = 10;315		$config['style']['allow_box_plots'] = true;316		$config['style']['bar_graphs_horizontal'] = true;317	}318	//319	// Load Functions320	//321	public function addGraphIdentifierNote($identifier, $note)322	{323		if(!isset($this->d['identifier_notes'][$identifier]) || empty($this->d['identifier_notes'][$identifier]))324		{325			$this->d['identifier_notes'][$identifier] = $note;326		}327		else328		{329			$this->d['identifier_notes'][$identifier] .= ' - ' . $note;330		}331	}332	public function addSubTitle($sub_title)333	{334		$sub_titles = array_map('trim', explode('|', $sub_title));335		foreach($sub_titles as $sub_title)336		{337			if(!empty($sub_title))338			{339				$this->graph_sub_titles[] = $sub_title;340			}341		}342	}343	public function addTestNote($note, $hover_title = null, $section = null)344	{345		$this->i['notes'][] = array('note' => $note, 'hover-title' => $hover_title, 'section' => $section);346	}347	//348	// Misc Functions349	//350	protected function get_paint_color($identifier, $check_branding = false)351	{352		// For now to try to improve the color handling of line graphs, first try to use a pre-defined pool of colors until falling back to the old color code once exhausted353		if(!isset(self::$color_cache[$check_branding][$identifier]))354		{355			if(!empty(self::$c['color']['seeded_paint']))356			{357				self::$color_cache[$check_branding][$identifier] = array_shift(self::$c['color']['seeded_paint']);358			}359			else360			{361				self::$color_cache[$check_branding][$identifier] = sprintf('#%06X', mt_rand(0, 0xFFFFFF));362			}363			if($check_branding)364			{365				self::$color_cache[$check_branding][$identifier] = self::identifier_to_branded_color($identifier, self::$color_cache[$check_branding][$identifier]);366			}367		}368		return self::$color_cache[$check_branding][$identifier];369	}370	protected function maximum_graph_value($v = -1)371	{372		$real_maximum = 0;373		$data_max = $v == -1 ? $this->test_result->test_result_buffer->get_max_value() : $v;374		$max_precision = pts_math::get_precision($data_max);375		if(!is_numeric($data_max))376		{377			if(is_array($data_max))378			{379				$data_max = max($data_max);380			}381			if(is_array($data_max))382			{383				$data_max = max($data_max);384			}385			if(!is_numeric($data_max))386			{387				$data_max = str_repeat(9, strlen($data_max));388			}389		}390		if($data_max > $real_maximum)391		{392			$real_maximum = $data_max;393		}394		if(is_numeric($real_maximum))395		{396			if($real_maximum < $this->i['mark_count'])397			{398				$maximum = (($real_maximum * 1.35 / $this->i['mark_count']) * $this->i['mark_count']);399				if($maximum > 1)400				{401					pts_math::set_precision($maximum, $max_precision);402				}403			}404			else405			{406				$maximum = (floor(round($real_maximum * $this->i['graph_max_value_multiplier']) / $this->i['mark_count']) + 1) * $this->i['mark_count'];407				$maximum = round(ceil($maximum / $this->i['mark_count']), (0 - strlen($maximum) + 2)) * $this->i['mark_count'];408				$maximum = pts_math::set_precision($maximum, $max_precision);409			}410		}411		else412		{413			$maximum = 0;414		}415		return $maximum;416	}417	protected function text_size_bounds($string, $font_size, $minimum_font_size, $bound_width, $bound_height = -1)418	{419		list($string_width, $string_height) = pts_svg_dom::estimate_text_dimensions($string, $font_size);420		while($font_size > $minimum_font_size && $string_width > $bound_width || ($bound_height > 0 && $string_height > $bound_height))421		{422			$font_size -= 0.3;423			list($string_width, $string_height) = pts_svg_dom::estimate_text_dimensions($string, $font_size);424		}425		return $font_size;426	}427	protected function update_graph_dimensions($width = -1, $height = -1, $recalculate_offsets = false)428	{429		// Allow render area to be increased, but not decreased430		$this->i['graph_width'] = max($this->i['graph_width'], $width);431		$this->i['graph_height'] = max($this->i['graph_height'], $height);432		if($recalculate_offsets)433		{434			$this->i['graph_top_end'] = $this->i['graph_height'] - $this->i['top_end_bottom'];435			$this->i['graph_left_end'] = $this->i['graph_width'] - $this->i['left_end_right'];436		}437	}438	protected function identifier_to_branded_color($identifier, $fallback_color = null)439	{440		if($this->i['support_color_branding'] == false || !isset($identifier[5]))441		{442			return $fallback_color;443		}444		$paint_color = pts_render::identifier_to_brand_color($identifier, $fallback_color);445		if($paint_color != $fallback_color && strpos($identifier, ' - '))446		{447			// If there is " - " in string, darken the color... based upon idea when doing AMDGPU vs. Mesa vs. stock NVIDIA comparison for RX 480448			$paint_color = self::shift_color($paint_color);449		}450		return $paint_color;451	}452	//453	// Render Functions454	//455	public static function shift_color($paint_color, $percent = 0.7, $mask = 0)456	{457		$new_color = null;458		foreach(str_split(str_replace('#', null, $paint_color), 2) as $color)459		{460			$dec = hexdec($color);461			$dec = min(max(0, round($dec * $percent) + round($mask * (1 - $percent))), 255);462			$new_color .= str_pad(dechex($dec), 2, 0, STR_PAD_LEFT);463		}464		return '#' . substr($new_color, 0, 6);465	}466	public function renderGraph()467	{468		$this->render_graph_start();469		$this->render_graph_finish();470	}471	public function render_graph_start()472	{473		$this->render_graph_dimensions();474		$this->render_graph_pre_init();475		$this->render_graph_init();476	}477	public function render_graph_dimensions()478	{479		$this->i['graph_max_value'] = $this->maximum_graph_value();480		$longest_identifier = $this->test_result->test_result_buffer->get_longest_identifier();481		$se_width = self::text_string_width('SE +/- 0.04, N = 3', $this->i['identifier_size'] - 1);482		// Make room for tick markings, left hand side483		if($this->i['iveland_view'] == false)484		{485			if($this->i['graph_value_type'] == 'NUMERICAL')486			{487				$this->i['left_start'] += self::text_string_width($this->i['graph_max_value'], self::$c['size']['tick_mark']) + 2;488			}489			if($this->i['hide_graph_identifiers'])490			{491				$this->i['graph_top_end'] += $this->i['top_end_bottom'] / 2;492			}493			$this->i['top_start'] += $this->graph_key_height();494		}495		else496		{497			if($this->i['graph_orientation'] == 'HORIZONTAL')498			{499				if($this->i['is_multi_way_comparison'] && count($this->results) > 1)500				{501					$longest_r = $longest_identifier;502					$longest_r = explode(' - ', $longest_r);503					$plus_extra = 0;504					if(count($longest_r) > 1)505					{506						$plus_extra += floor(count($longest_r) * $this->i['identifier_size'] * 1.2);507					}508					$longest_identifier_width = self::text_string_width($this->i['graph_max_value'], $this->i['identifier_size']) + 64 + $plus_extra;509				}510				else511				{512					$longest_identifier_width = max($se_width, ceil(self::text_string_width($longest_identifier, $this->i['identifier_size']) * 1.09) + 24);513				}514				$longest_identifier_max = ceil(($this->i['graph_width'] * 0.55) + 0.01);515				$this->i['left_start'] = min($longest_identifier_max, max($longest_identifier_width, 70));516				$this->i['left_end_right'] = 15;517				$this->i['graph_left_end'] = $this->i['graph_width'] - $this->i['left_end_right'];518			}519			else if($this->i['graph_value_type'] == 'NUMERICAL')520			{521				$this->i['left_start'] += max(20, self::text_string_width($this->i['graph_max_value'], self::$c['size']['tick_mark']) + 3);522			}523			// Pad 8px on top and bottom + title bar + sub-headings524			$this->i['top_heading_height'] = 16 + self::$c['size']['headers'] + (count($this->graph_sub_titles) * (self::$c['size']['sub_headers'] + 4));525			if($this->i['iveland_view'])526			{527				// Ensure there is enough room to print PTS logo528				$this->i['top_heading_height'] = max($this->i['top_heading_height'], 46);529			}530			$key_height = $this->graph_key_height();531			if($key_height > $this->i['key_line_height'])532			{533				// Increase height so key doesn't take up too much room534				$this->i['graph_height'] += $key_height;535				$this->i['graph_top_end'] += $key_height;536			}537			$this->i['top_start'] = $this->i['top_heading_height'] + $key_height + 16; // + spacing before graph starts538			if($this->i['skip_headers'])539			{540				$this->i['top_heading_height'] = 0;541				$this->i['top_start'] = 5;542			}543			$bottom_heading = $this->i['skip_headers'] ? 0 : 14;544			if($this->i['graph_orientation'] == 'HORIZONTAL')545			{546				if($this->i['is_multi_way_comparison'] && count($this->results) > 1)547				{548					$longest_string = explode(' - ', $longest_identifier);549					$longest_string = pts_strings::find_longest_string($longest_string);550					$per_identifier_height = 22; // default551					if($this->test_result->test_result_buffer->get_count() > 9)552					{553						$per_identifier_height = 20; // default554						$this->i['identifier_size'] = floor($this->i['identifier_size'] * 0.88);555					}556					$rotated_text = round(self::text_string_width($longest_string, $this->i['identifier_size']) * 1.02);557					if(ceil($rotated_text * 1.2) >= floor($per_identifier_height * count($this->results)))558					{559						// this is to avoid having a rotated text bar overrun other results560						$per_identifier_height = max(($per_identifier_height + 2), ceil($rotated_text / count($this->results)));561					}562				}563				else if(count($this->results) > 3)564				{565					$per_identifier_height = count($this->results) * 18;566				}567				else568				{569					// If there's too much to plot, reduce the size so each graph doesn't take too much room570					$id_count = count(pts_arrays::first_element($this->results));571					if($id_count < 10)572					{573						$per_identifier_height = 46;574					}575					else if($id_count < 20)576					{577						$per_identifier_height = 36;578					}579					else580					{581						$this->i['compact_result_view'] = true;582						$per_identifier_height = 28;583					}584				}585				$num_identifiers = $this->test_result->test_result_buffer->get_count() + ($this->i['is_multi_way_comparison'] ? 2 : 0);586				$this->i['graph_top_end'] = $this->i['top_start'] + ($num_identifiers * $per_identifier_height);587				// $this->i['top_end_bottom']588				$this->i['graph_height'] = $this->i['graph_top_end'] + ($this->i['skip_headers'] ? 0 : 25) + $bottom_heading;589			}590			else591			{592				$this->i['graph_height'] += $bottom_heading + 4;593			}594			if(!empty($this->i['notes']))595			{596				$this->i['graph_height'] += $this->note_display_height();597			}598		}599	}600	public function render_graph_finish()601	{602		$this->render_graph_key();603		$this->render_graph_base($this->i['left_start'], $this->i['top_start'], $this->i['graph_left_end'], $this->i['graph_top_end']);604		$this->render_graph_heading();605		if($this->i['hide_graph_identifiers'] == false)606		{607			$this->render_graph_identifiers();608		}609		if($this->i['graph_value_type'] == 'NUMERICAL')610		{611			$this->render_graph_value_ticks($this->i['left_start'], $this->i['top_start'], $this->i['graph_left_end'], $this->i['graph_top_end']);612		}613		$this->render_graph_result();614		$this->render_graph_post();615	}616	protected function render_graph_pre_init()617	{618		return;619	}620	protected function render_graph_init()621	{622		$this->update_graph_dimensions();623		$this->svg_dom = new pts_svg_dom(ceil($this->i['graph_width']), ceil($this->i['graph_height']));624		// Background Color625		if(self::$c['graph']['border'])626		{627			$this->svg_dom->add_element('rect', array('x' => 0, 'y' => 0, 'width' => $this->i['graph_width'], 'height' => $this->i['graph_height'], 'fill' => self::$c['color']['background'], 'stroke' => self::$c['color']['border'], 'stroke-width' => 2));628		}629		else630		{631			$this->svg_dom->add_element('rect', array('x' => 0, 'y' => 0, 'width' => $this->i['graph_width'], 'height' => $this->i['graph_height'], 'fill' => self::$c['color']['background']));632		}633		if($this->i['iveland_view'] == false && ($sub_title_count = count($this->graph_sub_titles)) > 1)634		{635			$this->i['top_start'] += (($sub_title_count - 1) * (self::$c['size']['sub_headers'] + 4));636		}637	}638	protected function render_graph_heading($with_version = true)639	{640		if($this->i['skip_headers'])641		{642			return;643		}644		// Default to NORMAL645		if($this->i['iveland_view'])646		{647			//$this->svg_dom->add_element('rect', array('x' => 0, 'y' => 0, 'width' => $this->i['graph_width'], 'height' => $this->i['top_heading_height'], 'fill' => self::$c['color']['main_headers']));648			if(isset($this->i['graph_title'][36]))649			{650				// If it's a long string make sure it won't run over the side...651				while(self::text_string_width($this->i['graph_title'], self::$c['size']['headers']) > ($this->i['graph_left_end'] - 20))652				{653					self::$c['size']['headers'] -= 0.5;654				}655			}656			$this->svg_dom->add_text_element($this->i['graph_title'], array('x' => 6, 'y' => (self::$c['size']['headers'] + 2), 'font-size' => self::$c['size']['headers'], 'fill' => self::$c['color']['main_headers'], 'text-anchor' => 'start', 'xlink:href' => $this->i['header_link'], 'font-weight' => 'bold'));657			foreach($this->graph_sub_titles as $i => $sub_title)658			{659				$vertical_offset = 12 + self::$c['size']['headers'] + (($i + 1) * (self::$c['size']['sub_headers'] - 4));660				$sub_title_size = self::$c['size']['sub_headers'];661				if(isset($sub_title[69]))662				{663					while(self::text_string_width($sub_title, $sub_title_size) > ($this->i['graph_left_end'] - 20))664						$sub_title_size -= 0.5;665				}666				$this->svg_dom->add_text_element($sub_title, array('x' => 6, 'y' => $vertical_offset, 'font-size' => $sub_title_size, 'font-weight' => 'bold', 'fill' => self::$c['color']['main_headers'], 'text-anchor' => 'start'));667			}668			// SVG version of PTS thanks to https://gist.github.com/xorgy/65c6d0e87757dbb56a75669			if($this->i['graph_version'])670			{671				$this->svg_dom->add_element('path', array('d' => 'm74 22v9m-5-16v16m-5-28v28m-23-2h12.5c2.485281 0 4.5-2.014719 4.5-4.5s-2.014719-4.5-4.5-4.5h-8c-2.485281 0-4.5-2.014719-4.5-4.5s2.014719-4.5 4.5-4.5h12.5m-21 5h-11m11 13h-2c-4.970563 0-9-4.029437-9-9v-20m-24 40v-20c0-4.970563 4.0294373-9 9-9 4.970563 0 9 4.029437 9 9s-4.029437 9-9 9h-9', 'stroke' => self::$c['color']['main_headers'], 'stroke-width' => 4, 'fill' => 'none', 'xlink:href' => 'https://www.phoronix-test-suite.com/', 'transform' => 'translate(' . ceil($this->i['graph_left_end'] - 77) . ',' . (ceil($this->i['top_heading_height'] / 40 + 2)) . ')'));672			}673		}674		else675		{676			$this->svg_dom->add_text_element($this->i['graph_title'], array('x' => round($this->i['graph_left_end'] / 2), 'y' => (self::$c['size']['headers'] + 2), 'font-size' => self::$c['size']['headers'], 'fill' => self::$c['color']['main_headers'], 'text-anchor' => 'middle', 'xlink:href' => $this->i['header_link']));677			foreach($this->graph_sub_titles as $i => $sub_title)678			{679				$this->svg_dom->add_text_element($sub_title, array('x' => round($this->i['graph_left_end'] / 2), 'y' => (31 + (($i + 1) * 18)), 'font-size' => self::$c['size']['sub_headers'], 'fill' => self::$c['color']['main_headers'], 'text-anchor' => 'middle'));680			}681			if($with_version && !empty($this->i['graph_version']))682			{683				$this->svg_dom->add_text_element($this->i['graph_version'], array('x' => $this->i['graph_left_end'] , 'y' => ($this->i['top_start'] - 3), 'font-size' => 7, 'fill' => self::$c['color']['body_light'], 'text-anchor' => 'end', 'xlink:href' => 'https://www.phoronix-test-suite.com/'));684			}685		}686	}687	protected function render_graph_post()688	{689		if($this->i['skip_headers'])690		{691			return;692		}693		if($this->i['iveland_view'])694		{695			$bottom_heading_start = $this->i['graph_top_end'] + $this->i['bottom_offset'] + 22;696			//$this->svg_dom->add_element('rect', array('x' => 0, 'y' => $bottom_heading_start, 'width' => $this->i['graph_width'], 'height' => ($this->i['graph_height'] - $bottom_heading_start), 'fill' => self::$c['color']['main_headers']));697			//$this->svg_dom->add_text_element($this->i['graph_version'], array('x' => $this->i['graph_left_end'], 'y' => ($bottom_heading_start + self::$c['size']['key'] + 3), 'font-size' => self::$c['size']['key'], 'fill' => self::$c['color']['main_headers'], 'text-anchor' => 'end', 'font-weight' => 'bold', 'xlink:href' => 'https://www.phoronix-test-suite.com/'));698			if(!empty($this->i['notes']))699			{700				$estimated_height = 0;701				foreach($this->i['notes'] as $i => $note_r)702				{703					$this->svg_dom->add_textarea_element(($i + 1) . '. ' . $note_r['note'], array('x' => 5, 'y' => ($bottom_heading_start + (self::$c['size']['key'] * 2) + $estimated_height), 'font-size' => (self::$c['size']['key'] - 1), 'fill' => self::$c['color']['main_headers'], 'text-anchor' => 'start'), $estimated_height);704				}705			}706		}707	}708	protected function render_graph_base($left_start, $top_start, $left_end, $top_end)709	{710		if($this->i['graph_orientation'] == 'HORIZONTAL' || $this->i['iveland_view'])711		{712			$g = $this->svg_dom->make_g(array('stroke' => self::$c['color']['notches'], 'stroke-width' => 1));713			$this->svg_dom->add_element('line', array('x1' => $left_start, 'y1' => $top_start, 'x2' => $left_start, 'y2' => ($top_end + 1)), $g);714			$this->svg_dom->add_element('line', array('x1' => $left_start, 'y1' => $top_end, 'x2' => ($left_end + 1), 'y2' => $top_end), $g);715			if($this->i['watermark'] && isset($this->d['link_alternate_view']) && $this->d['link_alternate_view'])716			{717				// add SVG version: https://gist.github.com/xorgy/169a65e29a3c2cc41e7f718				$a = $this->svg_dom->make_a($this->d['link_alternate_view']);719				$g = $this->svg_dom->make_g(array('transform' => 'translate(' . ($left_end - 10) . ',' . ($top_start - 5 - 10) . ')', 'width' => 10, 'height' => 16), $a);720				$this->svg_dom->add_element('path', array('d' => 'M5 0v6.5L0 11l3-3-3-3.5L5 0', 'fill' => '#038bb8'), $g);721				$this->svg_dom->add_element('path', array('d' => 'M5 0v6.5l5 4.5-3-3 3-3.5L5 0', 'fill' => '#25b3e8'), $g);722				$this->svg_dom->add_element('path', array('d' => 'M5 16V9l5-4.5V11l-5 5', 'fill' => '#e4f4fd'), $g);723				$this->svg_dom->add_element('path', array('d' => 'M5 16V9L0 4.5V11l5 5', 'fill' => '#65cbf4'), $g);724				$this->svg_dom->add_text_element($this->i['watermark'], array('x' => $left_end - 12, 'y' => ($top_start - 5), 'font-size' => 8, 'fill' => self::$c['color']['text'], 'text-anchor' => 'end', 'font-weight' => 'bold', 'xlink:href' => self::$c['text']['watermark_url']));725			}726			else if(!empty($this->i['watermark']))727			{728				$this->svg_dom->add_text_element($this->i['watermark'], array('x' => $left_end, 'y' => ($top_start - 5), 'font-size' => 8, 'fill' => self::$c['color']['text'], 'text-anchor' => 'end', 'font-weight' => 'bold', 'xlink:href' => self::$c['text']['watermark_url']));729			}730		}731		else732		{733			$this->svg_dom->add_element('rect', array('x' => $left_start, 'y' => $top_start, 'width' => ($left_end - $left_start), 'height' => ($top_end - $top_start), 'fill' => self::$c['color']['body'], 'stroke' => self::$c['color']['notches'], 'stroke-width' => 1));734			if($this->i['watermark'] != null)735			{736				$this->svg_dom->add_text_element($this->i['watermark'], array('x' => ($left_end - 2), 'y' => ($top_start + 12), 'font-size' => 10, 'fill' => self::$c['color']['text'], 'text-anchor' => 'end', 'font-weight' => 'bold', 'xlink:href' => self::$c['text']['watermark_url']));737			}738		}739		if(!empty($this->i['graph_y_title']) && $this->i['hide_y_title'] == false)740		{741			$str = $this->i['graph_y_title'];742			$offset = 0;743			if($this->i['graph_proportion'] != null)744			{745				$proportion = null;746				switch($this->i['graph_proportion'])747				{748					case 'LIB':749						$proportion = 'Fewer Is Better';750						$offset += 12;751						if($this->i['graph_orientation'] == 'HORIZONTAL')752						{753							$this->draw_arrow($left_start, $top_start - 8, $left_start + 9, $top_start - 8, self::$c['color']['text'], self::$c['color']['body_light'], 1);754						}755						else756						{757							$this->draw_arrow($left_start + 4, $top_start - 4, $left_start + 4, $top_start - 11, self::$c['color']['text'], self::$c['color']['body_light'], 1);758						}759						break;760					case 'HIB':761						$proportion = 'More Is Better';762						$offset += 12;763						if($this->i['graph_orientation'] == 'HORIZONTAL')764						{765							$this->draw_arrow($left_start + 9, $top_start - 8, $left_start, $top_start - 8, self::$c['color']['text'], self::$c['color']['body_light'], 1);766						}767						else768						{769							$this->draw_arrow($left_start + 4, $top_start - 11, $left_start + 4, $top_start - 4, self::$c['color']['text'], self::$c['color']['body_light'], 1);770						}771						break;772				}773				if($proportion)774				{775					if($str)776					{777						$str .= ', ';778					}779					$str .= $proportion;780				}781			}782			$this->svg_dom->add_text_element($str, array('x' => ($left_start + $offset), 'y' => ($top_start - 5), 'font-size' => 8, 'font-weight' => 'bold', 'fill' => self::$c['color']['text'], 'text-anchor' => 'start'));783		}784	}785	protected function render_graph_value_ticks($left_start, $top_start, $left_end, $top_end, $show_numbers = true)786	{787		$increment = round(($this->i['graph_max_value'] - $this->i['graph_min_value']) / $this->i['mark_count'], $this->i['graph_max_value'] < 10 ? 4 : 2);788		$dv_divide = 1;789		$dv_postfix = null;790		if($increment > 1000000 && ($increment % 1000) == 0)791		{792			$dv_divide = 1000000;793			$dv_postfix = 'M';794		}795		else if($increment > 1000 && ($increment % 1000) == 0)796		{797			$dv_divide = 1000;798			$dv_postfix = 'K';799		}800		if($this->i['graph_orientation'] == 'HORIZONTAL')801		{802			$tick_width = round(($left_end - $left_start) / $this->i['mark_count']);803			$display_value = $this->i['graph_min_value'];804			$tick_font_size = self::$c['size']['tick_mark'];805			while($this->i['graph_max_value'] > 100000 && self::text_string_width($this->i['graph_max_value'], $tick_font_size) + 4 > $tick_width)806			{807				$tick_font_size--;808			}809			$g = $this->svg_dom->make_g(array('font-size' => $tick_font_size, 'fill' => self::$c['color']['text'], 'text-anchor' => 'middle'));810			$g_lines = $this->svg_dom->make_g(array('stroke' => self::$c['color']['body'], 'stroke-width' => 1));811			for($i = 0; $i < $this->i['mark_count']; $i++)812			{813				$px_from_left = $left_start + ($tick_width * $i);814				if($i != 0 && $display_value != 0)815				{816					if(!$this->i['no_graph_value_ticks'] && $show_numbers)817					{818						$dv = $display_value;819						if($dv_divide > 1)820						{821							$dv = round($dv / $dv_divide, 2) . $dv_postfix;822						}823						$this->svg_dom->add_text_element($dv, array('x' => $px_from_left + 2, 'y' => ($top_end + 5 + self::$c['size']['tick_mark'])), $g);824					}825					$this->svg_dom->add_element('line', array('x1' => ($px_from_left + 2), 'y1' => ($top_start), 'x2' => ($px_from_left + 2), 'y2' => ($top_end - 5), 'stroke-dasharray' => '5,5'), $g_lines);826					$this->svg_dom->add_element('line', array('x1' => ($px_from_left + 2), 'y1' => ($top_end - 4), 'x2' => ($px_from_left + 2), 'y2' => ($top_end + 5)), $g_lines);827				}828				$display_value += $increment;829			}830		}831		else832		{833			$tick_width = round(($top_end - $top_start) / $this->i['mark_count']);834			$px_from_left_start = $left_start - 5;835			$px_from_left_end = $left_start + 5;836			$display_value = $this->i['graph_min_value'];837			$g_lines = $this->svg_dom->make_g(array('stroke' => self::$c['color']['notches'], 'stroke-width' => 1, 'stroke-dasharray' => '5,5'));838			$g_lines_2 = $this->svg_dom->make_g(array('stroke' => self::$c['color']['notches'], 'stroke-width' => 1));839			$g_background_lines = $this->svg_dom->make_g(array('stroke' =>  self::$c['color']['body_light'], 'stroke-width' => 1, 'stroke-dasharray' => '5,5'));840			$g_text = $this->svg_dom->make_g(array('font-size' => self::$c['size']['tick_mark'], 'fill' => self::$c['color']['text'], 'text-anchor' => 'end'));841			for($i = 0; $i < $this->i['mark_count']; $i++)842			{843				$px_from_top = round($top_end - ($tick_width * $i));844				if($display_value != 0)845				{846					if(!$this->i['no_graph_value_ticks'] && $show_numbers)847					{848						$dv = $display_value;849						if($dv_divide > 1)850						{851							$dv = round($dv / $dv_divide, 2) . $dv_postfix;852						}853						$this->svg_dom->add_text_element($dv, array('x' => ($px_from_left_start - 4), 'y' => round($px_from_top + (self::$c['size']['tick_mark'] / 2))), $g_text);854					}855					if($i != 0 && $this->i['show_background_lines'])856					{857					//	$this->svg_dom->add_element('line', array('x1' => ($px_from_left_end + 6), 'y1' => ($px_from_top + 1), 'x2' => ($this->i['graph_left_end']), 'y2' => ($px_from_top + 1)), $g_background_lines);858					}859					if($i != 0)860					{861						$this->svg_dom->add_element('line', array('x1' => ($left_start), 'y1' => ($px_from_top + 1), 'x2' => ($left_end), 'y2' => ($px_from_top + 1)), $g_lines);862						$this->svg_dom->add_element('line', array('x1' => ($left_start - 4), 'y1' => ($px_from_top + 1), 'x2' => ($left_start + 4), 'y2' => ($px_from_top + 1)), $g_lines_2);863					}864				}865				$display_value += $increment;866			}867		}868	}869	protected function render_graph_identifiers()870	{871		return;872	}873	protected function render_graph_result()874	{875		return;876	}877	protected function graph_key_height()878	{879		if((count($this->results) < 2 || $this->i['show_graph_key'] == false) && !$this->i['is_multi_way_comparison'] && !$this->i['force_graph_key'])880		{881			return 0;882		}883		$this->i['key_line_height'] = 16;884		$ak = array_keys($this->results);885		$this->i['key_item_width'] = 8 + ceil(self::text_string_width(pts_strings::find_longest_string($ak), self::$c['size']['key']) * 1.4);886		$this->i['keys_per_line'] = max(1, floor(($this->i['graph_left_end'] - $this->i['left_start']) / $this->i['key_item_width']));887		return ceil(count($this->results) / $this->i['keys_per_line']) * $this->i['key_line_height'];888	}889	protected function render_graph_key()890	{891		if($this->i['key_line_height'] == 0)892		{893			return;894		}895		$y = $this->i['top_start'] - $this->graph_key_height() - 7;896		$i = 0;897		$g_rect = $this->svg_dom->make_g(array('stroke' => self::$c['color']['notches'], 'stroke-width' => 1));898		$g_text = $this->svg_dom->make_g(array('font-size' => self::$c['size']['key'], 'text-anchor' => 'start', 'font-weight' => 'bold'));899		if(!is_array($this->results))900		{901			return false;902		}903		foreach(array_keys($this->results) as $title)904		{905			if(!empty($title))906			{907				$this_color = $this->get_paint_color($title);908				if($i != 0 && $i % $this->i['keys_per_line'] == 0)909				{910					$y += $this->i['key_line_height'];911				}912				$x = $this->i['left_start'] + 13 + ($this->i['key_item_width'] * ($i % $this->i['keys_per_line']));913				$this->svg_dom->add_element('rect', array('x' => ($x - 13), 'y' => ($y - 5), 'width' => 10, 'height' => 10, 'fill' => $this_color), $g_rect);914				$this->svg_dom->add_text_element($title, array('x' => $x, 'y' => ($y + 4), 'fill' => $this_color), $g_text);915				$i++;916			}917		}918	}919	protected function draw_arrow($tip_x1, $tip_y1, $tail_x1, $tail_y1, $background_color, $border_color = null, $border_width = 0)920	{921		$is_vertical = ($tip_x1 == $tail_x1);922		if($is_vertical)923		{924			// Vertical arrow925			$arrow_length = sqrt(pow(($tail_x1 - $tip_x1), 2) + pow(($tail_y1 - $tip_y1), 2));926			$arrow_length_half = $arrow_length / 2;927			$arrow_points = array(928				$tip_x1 . ',' . $tip_y1,929				($tail_x1 + $arrow_length_half) . ',' . $tail_y1,930				($tail_x1 - $arrow_length_half) . ',' . $tail_y1931				);932		}933		else934		{935			// Horizontal arrow936			$arrow_length = sqrt(pow(($tail_x1 - $tip_x1), 2) + pow(($tail_y1 - $tip_y1), 2));937			$arrow_length_half = $arrow_length / 2;938			$arrow_points = array(939				$tip_x1 . ',' . $tip_y1,940				$tail_x1 . ',' . ($tail_y1 + $arrow_length_half),941				$tail_x1 . ',' . ($tail_y1 - $arrow_length_half)942				);943		}944		$this->svg_dom->add_element('polygon', array('points' => implode(' ', $arrow_points), 'fill' => $background_color, 'stroke' => $border_color, 'stroke-width' => $border_width));945	}946	protected function adjust_color($identifier, $paint_color)947	{948		// Adjust the color based on the identifier and the content of value_highlights949		if($this->i['highlight_values'] && (array_key_exists($identifier, $this->i['highlight_values']) || in_array($identifier, $this->i['highlight_values'])))950		{951			$color = isset($this->i['highlight_values'][$identifier]) ? $this->i['highlight_values'][$identifier] : null;952			$paint_color = empty($color) ? self::shift_color($paint_color) : $color;953		}954		return $paint_color;955	}956	protected static function text_string_width($string, $size)957	{958		$dimensions = pts_svg_dom::estimate_text_dimensions($string, $size);959		return $dimensions[0];960	}961	protected static function text_string_height($string, $size)962	{963		$dimensions = pts_svg_dom::estimate_text_dimensions($string, $size);964		return $dimensions[1];965	}966	protected function note_display_height()...

shift_color

Using AI Code Generation

1$graph = new pts_graph_core();2$graph->shift_color('FF0000');3$graph->shift_color('00FF00');4$graph->shift_color('0000FF');5$graph->shift_color('FF00FF');6$graph->shift_color('00FFFF');7$graph->shift_color('FFFF00');8$graph->shift_color('000000');9$graph->shift_color('FFFFFF');10echo $graph->shift_color('FF0000');11echo $graph->shift_color('00FF00');12echo $graph->shift_color('0000FF');13echo $graph->shift_color('FF00FF');14echo $graph->shift_color('00FFFF');15echo $graph->shift_color('FFFF00');16echo $graph->shift_color('000000');17echo $graph->shift_color('FFFFFF');18echo $graph->shift_color('FF0000');19echo $graph->shift_color('00FF00');20echo $graph->shift_color('0000FF');21echo $graph->shift_color('FF00FF');22echo $graph->shift_color('00FFFF');23echo $graph->shift_color('FFFF00');24echo $graph->shift_color('000000');25echo $graph->shift_color('FFFFFF');26echo $graph->shift_color('FF0000');27echo $graph->shift_color('00FF00');28echo $graph->shift_color('0000FF');29echo $graph->shift_color('FF00FF');30echo $graph->shift_color('00FFFF');31echo $graph->shift_color('FFFF00');32echo $graph->shift_color('000000');33echo $graph->shift_color('FFFFFF');34echo $graph->shift_color('FF0000');35echo $graph->shift_color('00FF00');36echo $graph->shift_color('0000FF');37echo $graph->shift_color('FF00FF');38echo $graph->shift_color('00FFFF');39echo $graph->shift_color('FFFF00');40echo $graph->shift_color('000000');41echo $graph->shift_color('FFFFFF');42echo $graph->shift_color('FF0000');43echo $graph->shift_color('00FF00');44echo $graph->shift_color('0000FF');45echo $graph->shift_color('FF00FF');46echo $graph->shift_color('00FFFF');47echo $graph->shift_color('FFFF00');48echo $graph->shift_color('000000');49echo $graph->shift_color('FFFFFF');

shift_color

Using AI Code Generation

1require_once('pts_graph_core.php');2$graph = new pts_graph_core();3$graph->shift_color('blue');4echo $graph->shift_color('blue');5require_once('pts_graph_core.php');6$graph = new pts_graph_core();7$graph->shift_color('blue');8$graph->shift_color('blue');9echo $graph->shift_color('blue');10require_once('pts_graph_core.php');11$graph = new pts_graph_core();12$graph->shift_color('blue');13$graph->shift_color('blue');14$graph->shift_color('blue');15echo $graph->shift_color('blue');16require_once('pts_graph_core.php');17$graph = new pts_graph_core();18$graph->shift_color('blue');19$graph->shift_color('blue');20$graph->shift_color('blue');21$graph->shift_color('blue');22echo $graph->shift_color('blue');23require_once('pts_graph_core.php');24$graph = new pts_graph_core();25$graph->shift_color('blue');26$graph->shift_color('blue');27$graph->shift_color('blue');28$graph->shift_color('blue');29$graph->shift_color('blue');30echo $graph->shift_color('blue');31require_once('pts_graph_core.php');32$graph = new pts_graph_core();

shift_color

Using AI Code Generation

1require_once 'pts_graph_core.php';2$pts_graph_core = new pts_graph_core();3$pts_graph_core->shift_color("#000000", 0.5);4require_once 'pts_graph_core.php';5$pts_graph_core = new pts_graph_core();6$pts_graph_core->shift_color("#000000", 1.0);7require_once 'pts_graph_core.php';8$pts_graph_core = new pts_graph_core();9$pts_graph_core->shift_color("#000000", 1.5);10require_once 'pts_graph_core.php';11$pts_graph_core = new pts_graph_core();12$pts_graph_core->shift_color("#000000", 2.0);13require_once 'pts_graph_core.php';14$pts_graph_core = new pts_graph_core();15$pts_graph_core->shift_color("#000000", 2.5);16require_once 'pts_graph_core.php';17$pts_graph_core = new pts_graph_core();18$pts_graph_core->shift_color("#000000", 3.0);19require_once 'pts_graph_core.php';20$pts_graph_core = new pts_graph_core();21$pts_graph_core->shift_color("#000000", 3.5);22require_once 'pts_graph_core.php';23$pts_graph_core = new pts_graph_core();24$pts_graph_core->shift_color("#000000", 4.0);25require_once 'pts_graph_core.php';26$pts_graph_core = new pts_graph_core();27$pts_graph_core->shift_color("#000000", 4.5);28require_once 'pts_graph_core.php';

shift_color

Using AI Code Generation

1require_once('pts_graph_core.php');2$color = new pts_graph_core();3$color->shift_color('#000000', 1.5);4echo $color->get_current_color();5require_once('pts_graph_core.php');6$color = new pts_graph_core();7$color->shift_color('#000000', 2.5);8echo $color->get_current_color();9require_once('pts_graph_core.php');10$color = new pts_graph_core();11$color->shift_color('#000000', 3.5);12echo $color->get_current_color();13require_once('pts_graph_core.php');14$color = new pts_graph_core();15$color->shift_color('#000000', 4.5);16echo $color->get_current_color();17require_once('pts_graph_core.php');18$color = new pts_graph_core();19$color->shift_color('#000000', 5.5);20echo $color->get_current_color();21require_once('pts_graph_core.php');22$color = new pts_graph_core();23$color->shift_color('#000000', 6.5);24echo $color->get_current_color();25require_once('pts_graph_core.php');26$color = new pts_graph_core();27$color->shift_color('#000000', 7.5);28echo $color->get_current_color();29require_once('pts_graph_core.php');30$color = new pts_graph_core();31$color->shift_color('#000000', 8.5);32echo $color->get_current_color();33require_once('pts_graph_core.php');34$color = new pts_graph_core();35$color->shift_color('#000000', 9.5);

shift_color

Using AI Code Generation

1$colors = $graph->shift_color('FF0000', '00FF00', 10);2$graph->color_array = $colors;3$colors = $graph->shift_color('FF0000', '00FF00', 10);4$graph->color_array = $colors;5$colors = $graph->shift_color('FF0000', '00FF00', 10);6$graph->color_array = $colors;7$colors = $graph->shift_color('FF0000', '00FF00', 10);

shift_color

Using AI Code Generation

1require_once('pts_graph_core.php');2$graph = new pts_graph_core();3$graph->shift_color('red', 0.25);4echo $graph->get_color('red');5Related Posts: PHP | array_shift() Function6PHP | array_shift() Function PHP | array_unshift() Function7PHP | array_unshift() Function PHP | array_shift() Function8PHP | array_shift() Function PHP | array_reverse() Function9PHP | array_reverse() Function PHP | array_slice() Function10PHP | array_slice() Function PHP | array_splice() Function11PHP | array_splice() Function PHP | array_push() Function12PHP | array_push() Function PHP | array_pop() Function13PHP | array_pop() Function PHP | array_multisort() Function14PHP | array_multisort() Function PHP | array_merge() Function15PHP | array_merge() Function PHP | array_keys() Function16PHP | array_keys() Function PHP | array_intersect() Function17PHP | array_intersect() Function PHP | array_flip() Function18PHP | array_flip() Function PHP | array_fill() Function19PHP | array_fill() Function PHP | array_diff() Function20PHP | array_diff() Function PHP | array_count_values() Function21PHP | array_count_values() Function PHP | array_combine() Function22PHP | array_combine() Function PHP | array_chunk() Function23PHP | array_chunk() Function PHP | array_change_key_case() Function

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.