Originally Posted by
greenlight149
Depending on if you have smoothing on or not, it can make the graph look more rough. Your cadence isn't particularly smooth either, but I don't know what the scale is.
I'm not sure how to enable smoothing... I have my Garmin set to 1 second readings (instead of "smart" readings) and have it set to include zeros. I'm doing my best to maintain power so slight changes in wind/road grade change my cadence.