From e36d9513e1e0df5d75784e98e6ca4ae745ba27c9 Mon Sep 17 00:00:00 2001
From: AJRepo <AJRepo@users.noreply.github.com>
Date: Mon, 21 Aug 2023 09:53:06 -0500
Subject: [PATCH 1/4] Fix soft link in phplotdocs

---
 phplotdocs/phplot.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phplotdocs/phplot.php b/phplotdocs/phplot.php
index d1f0fee7..dde58ae8 120000
--- a/phplotdocs/phplot.php
+++ b/phplotdocs/phplot.php
@@ -1 +1 @@
-../phplot/phplot.php
\ No newline at end of file
+../src/phplot.php
\ No newline at end of file

From 898d6f446cf5bde12104a4e22d21f9ee60069f8b Mon Sep 17 00:00:00 2001
From: Foad Adeli <52503279+foadadeli@users.noreply.github.com>
Date: Tue, 23 Apr 2024 15:54:56 +0330
Subject: [PATCH 2/4] Fix PHP 8.2 deprication warnings

---
 src/phplot.php | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/phplot.php b/src/phplot.php
index e5b74658..93fa1e87 100644
--- a/src/phplot.php
+++ b/src/phplot.php
@@ -1908,7 +1908,7 @@ protected function ProcessTextGD($draw_it, $font, $angle, $x, $y, $color, $text,
             $y = $ypos - $r10 * $factor;
 
             // Call ImageString or ImageStringUp:
-            $draw_func($this->img, $font_number, $x, $y, $lines[$i], $color);
+            $draw_func($this->img, $font_number, (int)$x, (int)$y, $lines[$i], (int)$color);
 
             // Step to the next line of text. This is a rotation of (x=0, y=interline_spacing)
             $xpos += $r01 * $interline_step;
@@ -7520,10 +7520,10 @@ protected function DrawLegend()
                         // Draw color boxes:
                         ImageFilledRectangle(
                             $this->img,
-                            $dot_left_x,
-                            $y1,
-                            $dot_right_x,
-                            $y2,
+                            (int) $dot_left_x,
+                            (int) $y1,
+                            (int) $dot_right_x,
+                            (int) $y2,
                             $this->ndx_data_colors[$color_index]
                         );
                        // Draw a rectangle around the box, if enabled.
@@ -8327,13 +8327,13 @@ protected function DrawPieChart()
                     // Draw the slice
                     ImageFilledArc(
                         $this->img,
-                        $xpos,
-                        $ypos + $h,
-                        $pie_width,
-                        $pie_height,
-                        $arc_end_angle,
-                        $arc_start_angle,
-                        $slicecol,
+                        (int) $xpos,
+                        (int) $ypos + $h,
+                        (int) $pie_width,
+                        (int) $pie_height,
+                        (int) $arc_end_angle,
+                        (int) $arc_start_angle,
+                        (int) $slicecol,
                         IMG_ARC_PIE
                     );
 
@@ -10029,4 +10029,4 @@ protected function DrawError($error_message)
 }
 
 // PRS12: Move subclasses to separate files
-// require_once 'phplot_truecolor.php';
+// require_once 'phplot_truecolor.php';
\ No newline at end of file

From d21c89aea7cc418f378f3eaaa7438408df54ea7e Mon Sep 17 00:00:00 2001
From: Foad Adeli <52503279+foadadeli@users.noreply.github.com>
Date: Tue, 23 Apr 2024 16:24:50 +0330
Subject: [PATCH 3/4] Minor fixes

---
 src/phplot.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/phplot.php b/src/phplot.php
index 93fa1e87..dc94f218 100644
--- a/src/phplot.php
+++ b/src/phplot.php
@@ -7533,7 +7533,14 @@ protected function DrawLegend()
                             } else {
                                 $color = $this->ndx_text_color;
                             }
-                            ImageRectangle($this->img, $dot_left_x, $y1, $dot_right_x, $y2, $color);
+                            ImageRectangle(
+                                $this->img, 
+                                (int) $dot_left_x, 
+                                (int) $y1, 
+                                (int) $dot_right_x, 
+                                (int) $y2, 
+                                (int) $color
+                            );
                         }
                 }
                 if (++$color_index > $max_color_index) {

From 4eb0cbccff57423da2ffb8b8c5f7fa1049009f77 Mon Sep 17 00:00:00 2001
From: Foad Adeli <52503279+foadadeli@users.noreply.github.com>
Date: Tue, 23 Apr 2024 16:54:33 +0330
Subject: [PATCH 4/4] Minor fixes

---
 src/phplot.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/phplot.php b/src/phplot.php
index dc94f218..b083e23e 100644
--- a/src/phplot.php
+++ b/src/phplot.php
@@ -7878,7 +7878,12 @@ protected function DrawBar(
             } else { // Suppress top shading (Note shade_top==FALSE && shade_side==FALSE is not allowed)
                 $pts = array($x2, $y2, $x2, $y1, $x2 + $shade, $y1 - $shade, $x2 + $shade, $y2 - $shade);
             }
-            ImageFilledPolygon($this->img, $pts, count($pts) / 2, $shade_color);
+
+            if (phpversion() > 8.0) {
+                ImageFilledPolygon($this->img, $pts, $shade_color);
+            } else {
+                ImageFilledPolygon($this->img, $pts, count($pts) / 2, $shade_color);
+            }
         }
 
         // Draw a border around the bar, if enabled.