Not support in php v8.2

[jeeinn]

Error:

1

 Using ${var} in strings is deprecated, use {$var} instead

• Can be fixed in this version

2

Function strftime() is deprecated

• Can be fixed in this version, Alternatives to this function date()

3

[TypeError]                              
  Unsupported operand types: int - string
Exception trace:
 () at /www/app/vendor/amenadiel/jpgraph/src/util/DateLocale.php:60

• Can be fixed in this version, using (int)

4

imagefilledpolygon(): Using the $num_points parameter is deprecated
#1 /www/app/vendor/amenadiel/jpgraph/src/image/Image.php(1611): imagefilledpolygon(Object(GdImage), Array, 4, 16777215)

• it cannot be modified directly, which will cause compatibility problems. (deprecated as of PHP 8.1.0)

5

Creation of dynamic property Amenadiel\JpGraph\Themes\UniversalTheme::$graph is deprecated
#0 /www/app/vendor/amenadiel/jpgraph/src/themes/Theme.php(52)
Creation of dynamic property Amenadiel\JpGraph\Graph\LinearTicks::$ticks_label is deprecated
#0 /www/app/vendor/amenadiel/jpgraph/src/graph/LinearTicks.php(209)

• Can be fixed in this version, declare the class properties

6

Implicit conversion from float 48.5 to int loses precision
#1 /www/app/vendor/amenadiel/jpgraph/src/image/Image.php(1158): imagettftext(Object(GdImage), 8, 0, 48.5, 98.0, 4473924
Implicit conversion from float 113.5 to int loses precision
#1 /www/app/vendor/amenadiel/jpgraph/src/image/Image.php(1048): imagettftext(Object(GdImage), 8, 0, 113.5, 52.0, 4473924, 

• Can be fixed in this version, using (int)

[logosur]

same issue here