Paint the frame of box graph of y direction.
| Call | DclDrawYBoxFrame | (X, y1, y2, [type], [index]) |
| X | < R (:) > | The central x coordinates value (the user coordinates) of a box graph. |
| Y1, y2 | < R (:) > | The y coordinates value (the user coordinates) of both ends of a box graph. |
| Type | < I > | The line type of the frame of a box graph. |
| Index | < I > | The line index of the frame of a box graph. |