Spire-shows a trend, signal, or candle break in the direction of the upper or lower border of the channel, as well as a temporary or long consolidation in the form of a rectangular channel. Trend signals are not redrawn. The idea of the indicator is based on the Bollinger Bands. 

• Signal trend-changing the color scheme of the signal trend symbol
• Lower limit-changing the color scheme of the lower border of the channel
• Upper limit-changing the color scheme of the upper border of the channel
• Internal field-changing the color scheme inside the channel