1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
##Lines and arrows
##coordinate arrow line alignment use size cell mark
##The 'size' attribute sets both height and width to that of the target block or to a given number of pixels.##The 'cell' command creates an invisible block around its content.##The 'space' command inserts the given number of pixels between two blocks.##The '(' syntax allows to specify coordinates for arrows and lines.##You can specify each coordinate by taking 1) a list of blocks; 2) the @ symbol followed by a side or percentage; 3) followed by a pixel offset.##The 'mark' command followed by a percentage or an offset allows adding multiple labels to a line/arrow.##The 'bye' command terminates chart text parsing. You can put anything after - it will be ignored.
use size=50;
cell a {
box a;
below rightof box b;
use line.width=0.5;
(a@80%, a@top)++(b@right+10,);
mark -10 [marker.type=solid, marker.ymul=0.5];
(b@right,b@20%)++(, a@top-10);
mark -10 [marker.type=solid, marker.ymul=0.5];
text: \-(a@top, b@right) [bottom=a@top+33, left=b@right];
}
space 50;
cell b {
use size=50;
box a;
below rightof box b;
use line.width=0.5;
(a@80%, a@top)..(b@right+5,);
(b@right,b@20%)..(, a@top-5);
(a@180%, a@top-10)++(b@right+10,);
mark -5 [marker.type=solid, marker.ymul=0.5];
(b@right+5,b@-80%)++(, a@top-15);
mark -5 [marker.type=solid, marker.ymul=0.5];
text: \-(a@top-10, b@right+5) [bottom=a@top+23, left=b@right+5];
}
bye;
box A; box B; box C;
(A@middle, A@bottom)->(C@middle, C@bottom) [
via=(A@middle, A@bottom+10),
via=(C@middle, C@bottom+10)
];
|
