Fix Font Exception

Author: macocci7

PHP_VERSIONS

@@ -1,5 +1,5 @@
-8.5
-8.4
-8.3
-8.2
 8.1
+8.2
+8.3
+8.4
+8.5

README.md

@@ -80,7 +80,7 @@ composer require macocci7/php-scatterplot
 
     $sp = new Scatterplot();
     $sp->layers($layers)
-        ->create('img/BasicUsage.png');
+        ->create(__DIR__ . '/img/BasicUsage.png');
     ```
 
 - Result: [examples/img/BasicUsage.png](examples/img/BasicUsage.png)
@@ -138,7 +138,7 @@ composer require macocci7/php-scatterplot
        ->labelX('Data X')
        ->labelY('Data Y')
        ->caption('Using Layers')
-       ->create('img/UsingLayers.png');
+       ->create(__DIR__ . '/img/UsingLayers.png');
     ```
 
 - Result: [examples/img/UsingLayers.png](examples/img/UsingLayers.png)
@@ -206,7 +206,7 @@ composer require macocci7/php-scatterplot
        ->labelY('DATA Y')
        ->caption('SCATTER PLOT')
        ->legends($legends)
-       ->create('img/AdjustDisplayByMethods.png');
+       ->create(__DIR__ . '/img/AdjustDisplayByMethods.png');
     ```
 
 - Result: [examples/img/AdjustDisplayByMethods.png](examples/img/AdjustDisplayByMethods.png)
@@ -357,8 +357,8 @@ Second, Code PHP like this:
 
     $sp = new Scatterplot();
     $sp->layers($layers)
-       ->config('AdjustDisplayByNeon.neon')
-       ->create('img/AdjustDisplayByNeon.png');
+       ->config(__DIR__ . '/AdjustDisplayByNeon.neon')
+       ->create(__DIR__ . '/img/AdjustDisplayByNeon.png');
     ```
 
 Then, run the PHP code.
@@ -416,7 +416,7 @@ Then, run the PHP code.
         'yLimitUpper' => 12,
         'yLimitLower' => 0,
         'plotDiameter' => 6,
-        //'fontPath' => 'fonts/ipaexg.ttf', // IPA ex Gothic 00401
+        //'fontPath' => __DIR__ . '/fonts/ipaexg.ttf', // IPA ex Gothic 00401
         //'fontSize' => 16,
         //'fontColor' => '#333333',
         'referenceLineX' => true,
@@ -467,7 +467,7 @@ Then, run the PHP code.
     $sp = new Scatterplot();
     $sp->layers($layers)
        ->config($conf)
-       ->create('img/AdjustDisplayByArray.png');
+       ->create(__DIR__ . '/img/AdjustDisplayByArray.png');
     ```
 
 - Result: [examples/img/AdjustDisplayByArray.png](examples/img/AdjustDisplayByArray.png)
@@ -506,12 +506,12 @@ Then, run the PHP code.
 
     $sp = new Scatterplot();
     $sp->layers($layers)
-       ->config('AdjustDisplayByNeon.neon')
+       ->config(__DIR__ . '/AdjustDisplayByNeon.neon')
        ->config([
            // This results in transparent backgournd
            'canvasBackgroundColor' => null,
        ])
-       ->create('img/TransparentBackground.png');
+       ->create(__DIR__ . '/img/TransparentBackground.png');
     ```
 
 - Result: [examples/img/TransparentBackground.png](examples/img/TransparentBackground.png)
@@ -662,4 +662,4 @@ Then, run the PHP code.
 
 ***
 
-Copyright 2023 - 2025 macocci7.
+Copyright 2023 - 2026 macocci7.

conf/Plotter.neon

@@ -28,7 +28,7 @@ props:
     #yLimitLower:
     plotDiameter: 2
     plotColor: '#000000'
-    fontPath: 'fonts/ipaexg.ttf' # IPA ex Gothic 00401
+    #fontPath: 'fonts/ipaexg.ttf' # IPA ex Gothic 00401
     #fontPath: 'fonts/ipaexm.ttf' # IPA ex Mincho 00401
     fontSize: 16
     fontColor: '#333333'

conf/Scatterplot.neon

@@ -43,8 +43,6 @@ validConfig:
         type: int
     plotColor:
         type: colorCode|null
-    fontPath:
-        type: string
     fontSize:
         type: number
     fontColor:

examples/AdjustDisplayByArray.php

@@ -42,7 +42,7 @@
     'yLimitUpper' => 12,
     'yLimitLower' => 0,
     'plotDiameter' => 6,
-    //'fontPath' => 'fonts/ipaexg.ttf', // IPA ex Gothic 00401
+    //'fontPath' => __DIR__ . '/fonts/ipaexg.ttf', // IPA ex Gothic 00401
     //'fontSize' => 16,
     //'fontColor' => '#333333',
     'referenceLineX' => true,
@@ -93,4 +93,4 @@
 $sp = new Scatterplot();
 $sp->layers($layers)
    ->config($conf)
-   ->create('img/AdjustDisplayByArray.png');
+   ->create(__DIR__ . '/img/AdjustDisplayByArray.png');

examples/AdjustDisplayByMethods.md

@@ -40,7 +40,6 @@
 |yLimitLower|0|
 |plotDiameter|4|
 |plotColor|#33cccc|
-|fontPath|fonts/ipaexg.ttf|
 |fontSize|16|
 |fontColor|#333333|
 |regressionLine|`true`|

examples/AdjustDisplayByMethods.php

@@ -47,7 +47,7 @@
    ->labelY('DATA Y')
    ->caption('SCATTER PLOT')
    ->legends($legends)
-   ->create('img/AdjustDisplayByMethods.png');
+   ->create(__DIR__ . '/img/AdjustDisplayByMethods.png');
 
 // Markdown -------------------------------------
 

examples/AdjustDisplayByNeon.php

@@ -25,5 +25,5 @@
 
 $sp = new Scatterplot();
 $sp->layers($layers)
-   ->config('AdjustDisplayByNeon.neon')
-   ->create('img/AdjustDisplayByNeon.png');
+   ->config(__DIR__ . '/AdjustDisplayByNeon.neon')
+   ->create(__DIR__ . '/img/AdjustDisplayByNeon.png');

examples/BasicUsage.php

@@ -13,7 +13,7 @@
 
 $sp = new Scatterplot();
 $sp->layers($layers)
-   ->create('img/BasicUsage.png');
+   ->create(__DIR__ . '/img/BasicUsage.png');
 
 // Markdown -------------------------------------
 

examples/Matrix.php

@@ -6,7 +6,7 @@
 use Macocci7\PhpCsv\Csv;
 use Macocci7\PhpScatterplot\Scatterplot;
 
-$cu = new Csv('csv/weather_tokyo.csv');
+$cu = new Csv(__DIR__ . '/csv/weather_tokyo.csv');
 $cb = new Combination();
 
 $cu->encode('SJIS', 'UTF-8')
@@ -41,7 +41,7 @@
        ->labelX($dictionary[$heads[$x]])
        ->labelY($dictionary[$heads[$y]])
        ->caption('Weather in Tokyo : ' . $days[0] . '～' . $days[count($days) - 1])
-       ->create(sprintf("img/Matrix%02d.png", $index));
+       ->create(sprintf(__DIR__ . "/img/Matrix%02d.png", $index));
     $parsed[] = $sp->parse($layers);
 }