Sunday, February 12, 2012

how not to do graphics




this is to suggest what ??

facts

"construction  lost  nearly 2 million jobs from the start of the recession through the second quarter of 2010. This accounts for about 25% of all private-sector jobs lost"



obviously the percentage drop of construction was well above
 the percentage drop of all  other  jobs
so how do you illustrate that ?


by cutting off most of the other jobs
and slapping the construction sector on top of that stub

the flux of the stub is way  larger then the whole force flux ..sans construction sector
   hows that  more comparable to the construction flux

its fuckin way less its totaly non comparable

nothing is worse then chopping off  the bottom what 90 plus %
 of  the rest of the jobs  125 m- 115 m jobs = 10 m  125m x 8%=  10

 want to compare the shape ?

that is better done by scaling up the construction numbers  7 m x 17 = 119m
so scale up  17.5 x  or so
use a scale on both sides with absolute numbers ..blah blah blah

showing the two streams of numbers in proportion to themselves
but not to each other  gives the eye the sense of each streams relative  flux

if the notion is to show job loss with and without construction jobs
do that
but whatever you do
don't do what you did
    when you   do what you did
                                            the  next time you do it


update
here the same geefs do it right
if their maths right ...
i got an itch on that
but
to prove their point honestly
they needed to do it this way

their point ?

the housing bubble blow out 
didn't create  the bulk of the present unemployment over hang

to counter ?

since that sectors pre burst employment was bubble driven and not coming back
if it now was a large chunk of the unemployed ....

btw the sector prolly had a lot of submarines working for pay that don't show
but that's another story