class_docstr: A class for managing a circuit plot.
docstr: Draw a box for a two qubit gate. Does not work yet.
          
docstr_tok: ["Draw","a","box","for","a","two","qubit","gate",".","Does","not","work","yet","."]
code: def two_qubit_box(self, t, gate_idx, wire_idx):
      """Draw a box for a two qubit gate. Does not work yet."""
      # x = self._gate_grid[gate_idx]
      # y = self._wire_grid[wire_idx]+0.5
      print(self._gate_grid)
      print(self._wire_grid)
  
imports: from __future__ import annotations
  from sympy.core.mul import Mul
  from sympy.external import import_module
  from sympy.physics.quantum.gate import Gate, OneQubitGate, CGate, CGateS
label_desc: Use image node_id 12 for calling the CircuitPlot obj's underlying member method code with example usage: obj.two_qubit_box(t, gate_idx, wire_idx) without return types