The printing device includes a printing control unit that controls the printing processing so that a line graph representing {HEAD ~ the density change} characteristic of a printing result by the printing head draws a line with {TAIL ~ a gradient} 
The printing device includes a printing control unit that controls the printing processing so that a line graph representing { HEAD ~ the density change } characteristic of a printing result by the printing head draws a line with { TAIL ~ a gradient }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL