Can you please add two buttons to increase/decrease the timestamp slider by 1 time step? It is quite difficult to move the slider accurately when the number of time steps gets large.

Currently, the visualizer only uses shows bid, asks and mid price.
But it would be helpful if we could a method could be added to be able to inject our own price into the visualizer so we can see how our predicted price matches with the product's prices.

1712044214.463666_a1dc682f-a3bb-4198-8576-08b7b436d26c.log

Hello there!

After utilizing a local backtester that also mimics the logs produced in the format needed for download I find that everything works fine except for the order depths displays. To reproduce the error you should just be able to upload the log, scroll a bit in time to the right (maybe two 20000 or so) and the order depths look like a mess!

I checked the order books that he trades on and they look fine. Also the logs look fine to me, but I also dont understand from which part of the log he takes that information.

Best,
Luka

When the dataframes used goes over a certain size, pickle compresses it:
"lambdaLog": "[[81900,\"{\\\"py/object\\\": \\\"trader.TraderData\\\", \\\"prices\\\": {\\\"py/object\\\": \\\"pandas.core.frame.DataFrame\\\", \\\"comp\\\": true, \\\"values\\

This prevents the visualizer from recognising the logs.

I have tested it using the same code but with smaller dataframe size and if it does not compress, then the visualizer is able to recognise the logs

Algorithm runs fine on the IMC prosperity website, but just breaks the visualizer.