Macro Command Reference


arrow <tag> <COOR> <x1> <y1> <x2> <y2> <a1> <a2> <at> <as> [linewidth] [dash] [c] [c] [c]
arrow <tag> <COOR> <x1> <y1> <x2> <y2> <a1> <a2> <at> <as> [linewidth] [dash] [COLOR]

Draw an arrow with the given attributes.
<tag>: The tag argument should be an integer value which can be used later to address a graphic or text object. Interactively created text or graphic objects always have the tag 0.
<COOR>: The coordinate system to which the arrow belongs.
<x1>, <y1>, <x2>, <y2>: The start and end position of the arrow in the defined coordinate system.
<a1>, <a2>: Draw arrow at line start and/or end (values are BOOL)
<at>: The arrow type (0=open, 1=closed, 2=triangle, 3=double).
<as>: The arrow size.
[linewidth]: The arrow line width.
[dash]: The dash pattern for the arrow (0-15).
[c] [c] [c]: The color of the arrow. Dependent on the color mode the three values are RGB or HSB values from 0.0 to 1.0. The color mode can be set with the command colormode (0=RGB, 1=HSB). Alternative you can specify the color as hexadecimal string.

COOR

The coordinates system:

0, screenscreen coordinates
1, firstfirst axis (left and bottom)
2, secondsecond axis (right and top)

COLOR

This can be a hexadecimal color definition in the format RGB, ARGB, RRGGBB or AARRGGBB where R is red, G is green, B is blue and A is alpha.

There are also named colors which can be used: black, white, red, green, blue, orange, yellow, magenta, cyan, aluminum, aqua, asparagus, banana, blueberry, bubblegum, cantaloupe, carnation, cayenne, clover, eggplant, fern, flora, grape, honeydew, ice, iron, lavender, lead, lemon, licorice, lime, magnesium, maraschino, maroon, mercury, midnight, mocha, moss, nickel, ocean, orchid, plum, salmon, seafoam, silver, sky, snow, spindrift, spring, steel, strawberry, tangerine, teal, tin, tungsten, turquoise

The Plot default colors can be addressed with the numbers 0-15

BOOL

this is a switch parameter which can only have two values.Possible values:

0, false, no, offSwitch Off
1, true, yes, onSwitch On