I have 288 images, and i am using batch size of 4. So I think my steps_per_epoch is 288//4.

I have plotted LR as follow

```
import matplotlib.pyplot as plt
opt = torch.optim.Adam(model.parameters(), lr=1e-4,weight_decay=1e-4)
scheduler = torch.optim.lr_scheduler.OneCycleLR(optimizer,pct_start=0.33, max_lr=1e-3,steps_per_epoch=288//4, epochs=10,last_epoch =-1)
lrs = []
for i in range(10):
optimizer.step()
lrs.append(optimizer.param_groups[0]["lr"])
scheduler.step()
plt.plot(lrs)
```

I am getting as follow

but this graph is not showing the lowering of the learning rate