Add options for how data is interpreted when logging every n steps

[smiley-maker]

Currently the loss data is averaged in between outputs, but it might be helpful to have alternative options like trend analysis. For example, an output could be "Whoops, you're loss has been generally going up the last 5 steps".

[Khelendrameena]

Hey! I have an idea

Instead of only textual feedback, we could optionally visualize the loss trend
similar to trading-style charts. This could help users better understand how
their loss is behaving over time, instead of only reading averaged text output.

For example, we could show something like:

Loss Trend:
▁▂▃▄▅▆▇█

This could be enabled via an optional flag like:
visual_mode=True

If this sounds useful, I’d love to work on it!
Let me know what you think

[smiley-maker]

@Khelendrameena That's a great idea! Maybe later we could add different styles (like colors, or CuteCharts vs Matplotlib) corresponding to emotions too. Feel free to open an issue and work on that, it would be a fantastic addition to the EmotiGrad library. Thanks for your contributions!