backgroundColor = $value; return $this; } public function backNeedleLength ($value) { $this -> backNeedleLength = $value; return $this; } public function distanceFromScale ($value) { $this -> distanceFromScale = $value; return $this; } public function gradients ($value) { $this -> gradients = $value; return $this; } public function imageUrl ($value) { $this -> imageUrl = $value; return $this; } public function length ($value) { $this -> length = $value; return $this; } public function markerType ($value) { $this -> markerType = $value; return $this; } public function needleType ($value) { $this -> needleType = $value; return $this; } public function opacity ($value) { $this -> opacity = $value; return $this; } public function radius ($value) { $this -> radius = $value; return $this; } public function placement ($value) { $this -> placement = $value; return $this; } public function showBackNeedle ($value) { $this -> showBackNeedle = $value; return $this; } public function type ($value) { $this -> type = $value; return $this; } public function value ($value) { $this -> value = $value; return $this; } public function width ($value) { $this -> width = $value; return $this; } public function border ($value) { $this -> border = $value; return $this; } public function pointerValueText ($value) { $this -> pointerValueText = $value; return $this; } } ?>