INPS:   Inserting EPS graph
---------------------------

| You can include the other EPS graph in any place except for inside H section as

.. container:: minipage angel-doublebox

   ``INPS: {`` :math:`file.name` ``} X(`` :math:`x` ``) Y(`` :math:`y` ``) IX(`` :math:`ix` ``) IY(`` :math:`iy` ``) S(`` :math:`s` ``) SX(`` :math:`sx` ``) SY(`` :math:`sy` ``) A(`` :math:`a` ``)``

| 

You should specify an including EPS file name in ``{ }``. ANGEL can support hole inclusion of EPS file and only EPS file with one page and the description of bounding box as ``%%BoundingBox``. The included graph is shown at ( :math:`x`, :math:`y` ), and scaled by :math:`s`, and also rotated by :math:`a` degree if necessary.

INPS: parameters
~~~~~~~~~~~~~~~~

.. container:: center

   .. table:: INPS: parameters

      +------------------------------+----------------------------------------------------------+
      | parameters                   |       explanation                                        |
      +==============================+==========================================================+
      | ``{`` :math:`filename` ``}`` | EPS file name which should be included                   |
      +------------------------------+----------------------------------------------------------+
      | ``X(`` :math:`x` ``)``       | :math:`x` position of EPS graph (D=origin of x-axis)     |
      +------------------------------+----------------------------------------------------------+
      | ``Y(`` :math:`y` ``)``       | :math:`y` position of EPS graph (D=origin of y-axis)     |
      +------------------------------+----------------------------------------------------------+
      | ``IX(`` :math:`ix` ``)``     | .. container:: minipage                                  |
      |                              |                                                          |
      |                              |    | Image position relative to the x coordinate         |
      |                              |    | :math:`ix=1`: left edge (default)                   |
      |                              |    | :math:`ix=2`: horizontal center                     |
      |                              |    | :math:`ix=3`: right edge                            |
      +------------------------------+----------------------------------------------------------+
      | ``IY(`` :math:`iy` ``)``     | .. container:: minipage                                  |
      |                              |                                                          |
      |                              |    | Image position relative to the y coordinate         |
      |                              |    | :math:`iy=1`: lower edge (default)                  |
      |                              |    | :math:`iy=2`: vertical center                       |
      |                              |    | :math:`iy=3`: upper edge                            |
      +------------------------------+----------------------------------------------------------+
      | ``S(`` :math:`s` ``)``       | Change the scale of EPS by :math:`s` (D=1)               |
      +------------------------------+----------------------------------------------------------+
      | ``SX(`` :math:`sx` ``)``     | Change x-scale of EPS :math:`sx` (D=1)                   |
      +------------------------------+----------------------------------------------------------+
      | ``SY(`` :math:`sy` ``)``     | Change y-scale of EPS :math:`sy` (D=1)                   |
      +------------------------------+----------------------------------------------------------+
      | ``A(`` :math:`a` ``)``       | Rotate EPS by :math:`a` degree in counterclockwise (D=0) |
      +------------------------------+----------------------------------------------------------+

Example of inserting EPS graph
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In the following example, we insert an EPS graph at (0,0) rotated by 15 degrees. As we define ``IX(2) IY(2)``, the center of graph is located at (0,0) in the original graph. We can draw the frame of EPS graph by using ``BOX:``.

.. rubric:: List 2.1  • Example of inserting EPS graph
   :name: list-2-1
   :class: angel-list-caption

.. code-block:: text

        1:  P: PORT NOMS NOFR NOXT NOYT
        2:  P: XMIN(-3) XMAX(3) YMIN(-3) YMAX(3) NOSP FORM(1.0)
        3:  P: XDTC(-1) YDTC(-1) AFAC(0.7)
        4:  BOX:  BOX(ovalbox) X(0) Y(0) A(15) SX(14) SY(17)
        5:  INPS: {tiger.ps}   X(0) Y(0) A(15) IX(2) IY(2) S(0.4)

The following graph is obtained by this input.

.. figure:: assets/fig221.png
   :name: fig-ref-2-1
   :align: center
   :class: responsive-figure
   :width: 476.1pt

   Example of inserting EPS graph