uncommented code so app will send data to heroku version
removed whole dryness feature
logging difference in hours with each reading between now and the last time reading was false
commented out dryness logic to add some values to our dataset where isdry is false
limited number of graph points per request to 25
reversed order so most recent appear on the right
using asc to reverse order only pulls the first 25 results from the table so changing it back to desc for most recent. will have to sort on the front end before data hits the chart. Since data now has values where isdry is false, console logging 'difference' value
added in switch statement for multiple difference values. also displays 25 most recent data points, but most recent show up on the far left in the chart still. will work on resorting