Field, Chart, Matrix, and Table explained

Chart draws every dealer level straight on the candles: walls, flip, and the expected-move band. Field (Pro and up) paints hedging pressure behind the price as a strike-by-time terrain, where the bright bands are the walls price reacts to.

Matrix lays the chain out as a heatmap. Rows are strikes, columns are your selected expirations, green where dealers sit long, red where they sit short. Table is the same ladder strike by strike with the numbers, and it auto-scrolls to spot on load.

Switch views freely. Nothing recomputes; only the rendering changes.