IGV shows the bci for a node in the callee, followed by the bci in the caller method and so on until we reach the main() method.
For the line property, we currently only show the line number found in main() (i.e. the top method). We should also add the line numbers for all callees to match the bci numbers.
For the line property, we currently only show the line number found in main() (i.e. the top method). We should also add the line numbers for all callees to match the bci numbers.