func GraphUpdater(dc *gg.Context) {
ticker := time.NewTicker(1 * time.Second)
defer ticker.Stop()
for {
select {
case job := <-Queue:
intVal, _ := strconv.Atoi(job)
dc.DrawCircle(float64(TimerVal), float64(1000-(intVal)), 5)
dc.Fill()
dc.SavePNG("out.png")
if TimerVal >= 1000 {
TimerVal = 0
dc.Clear()
}
case <-ticker.C:
TimerVal = TimerVal + 1
}
}
}