I often deal with graphs involving large dollar amounts over time. Mathematica will generally format Y-axis ticks as scientific numbers {1.0x10^6, 1.2x10^6 . . . etc.}
.
So for example,
mydata = EventSeries@
Table[{DatePlus[DateObject[{2010, 1, 1}], {x, "Month"}],
10^6 RandomReal[{1, 2}]}, {x, 0, 20}];
myplot = DateListPlot[mydata]
I'm happy to let Mathematica pick where the ticks go, but I want to change the formatting to {$1.0MM, $1.2MM . . . etc.}
.
Is there an elegant way to do this?