Setting (user input)
1. You can set length to see how moves. Default is 7.
2. You can set std difference. If the is difference*std higher than average, the pillar would be orange, if difference*std is less than average, the pillar would be green, otherwise the pillar would be black. Default is 1.
3. You can set the in USD or in BTC . Default is in USD.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.