{
GraphLine other = (GraphLine) obj;
return displayed == other.displayed
- && value != other.value
+ && value == other.value
&& (colour != null ? (other.colour != null && other.colour
- .equals(label)) : other.colour == null)
+ .equals(colour)) : other.colour == null)
&& (label != null ? (other.label != null && other.label
.equals(label)) : other.label == null);
}