Price Action: Inside Bar Boxes

This script automatically draws rectangles around bars inside IB pattern.

Note :: because Pinescript does not allow changes to already drawn charts on historical bars, checkbox "show only last box" doesn't work for arrows
リリースノート: code editing

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.