Lasse Hyyrynen alhoo

## multiple d3 dragselectors
<!DOCTYPE html>
<html>
  <head>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
    <script src="https://rawgit.com/lmcnulty4/d3dragSelector/master/dragSelector.js"></script>
    <style>
        .selector {
            fill: blue;
            fill-opacity: 0.3;
            stroke: blue;

## print_traceback.py
def print_traceback(e):
    """
    Prints a formatted traceback of the given exception, including filename, line number, function name, code line,
    and local variables for each frame in the traceback stack.

    Args:
        e (Exception): The exception object for which the traceback should be printed.

    Returns:
        None
	<!DOCTYPE html>
	<html>
	<head>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
	<script src="https://rawgit.com/lmcnulty4/d3dragSelector/master/dragSelector.js"></script>
	<style>
	.selector {
	fill: blue;
	fill-opacity: 0.3;
	stroke: blue;
	def print_traceback(e):
	"""
	Prints a formatted traceback of the given exception, including filename, line number, function name, code line,
	and local variables for each frame in the traceback stack.

	Args:
	e (Exception): The exception object for which the traceback should be printed.

	Returns:
	None