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Avoid using undefined variables such as '$sp1' which will lead to PHP notices.
Open

                    $sp1[2] = $pts[6];
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                $this->GetColArray($from_color2, $to_color, $steps1, $colors, $this->numcolors);
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colmap' which will lead to PHP notices.
Open

                    $this->img->current_color = $colmap[$y];
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$neigh' which will lead to PHP notices.
Open

                            $this->getCrossingCoord($neigh[$n2][0], $neigh[$n2][1], $neigh[$n2][2], $ib), ];
Severity: Minor
Found in src/plot/Contour.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                $this->GetColArray($from_color, $to_color, $steps, $colors, $this->numcolors);
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                $this->GetColArray($from_color, $to_color, $steps, $colors, $this->numcolors);
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                $this->GetColArray($from_color, $to_color, $firststep, $colors, $this->numcolors);
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                    $n = safe_count($colors);
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$sp' which will lead to PHP notices.
Open

                    $sp[0]  = $pts[6];
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$sp' which will lead to PHP notices.
Open

                    $sp[4]  = $pts[0];
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$sp2' which will lead to PHP notices.
Open

                    $sp2[4] = $pts[0] + $ssh;
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$sp1' which will lead to PHP notices.
Open

                $img->FilledPolygon($sp1);
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$neigh' which will lead to PHP notices.
Open

                            $this->getCrossingCoord($neigh[$n2][0], $neigh[$n2][1], $neigh[$n2][2], $ib), ];
Severity: Minor
Found in src/plot/Contour.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                    $this->img->current_color = $colors[$i];
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                $n = safe_count($colors);
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$colors' which will lead to PHP notices.
Open

                $n  = safe_count($colors);
Severity: Minor
Found in src/plot/Gradient.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$sp' which will lead to PHP notices.
Open

                    $sp[6]  = $pts[2] + $ssh;
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$sp' which will lead to PHP notices.
Open

                    $sp[1]  = $pts[5];
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$sp1' which will lead to PHP notices.
Open

                    $sp1[1] = $pts[5];
Severity: Minor
Found in src/plot/BarPlot.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$neigh' which will lead to PHP notices.
Open

                            $this->getCrossingCoord($neigh[$n1][0], $neigh[$n1][1], $neigh[$n1][2], $ib),
Severity: Minor
Found in src/plot/Contour.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

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