Difference between revisions of "Wgraph:Tutorial node layout"
From FollowTheScore
| Line 17: | Line 17: | ||
node A { | node A { | ||
| − | label "<u>This node ''demonstrates'' " | + | label "<u>This node ''demonstrates''_" |
| − | "the '''use of''' | + | "the '''use of''' various_" |
| − | "layout properties</u> which " | + | "layout properties</u> which ----" |
"''can be '''used''' in'' WGL ''alone'' or '''''together'''''." | "''can be '''used''' in'' WGL ''alone'' or '''''together'''''." | ||
textmode left_justify | textmode left_justify | ||
| Line 30: | Line 30: | ||
borderstyle double | borderstyle double | ||
width 250 | width 250 | ||
| − | height | + | height 180 |
} | } | ||
node B { | node B { | ||
| − | label "in a special font" | + | label "in a ----special font" |
fontname courBO18 | fontname courBO18 | ||
} | } | ||
Latest revision as of 18:14, 21 October 2007
node layout
- Icons
- when you specify 'iconfile' then 'bordercolor' will implicitly be set to 'white' and 'label' will be set to an empty string.
- Node Geometry
- when calling #wgraph you can set two scale factors, one for the image and one for the corresponding thumb image.
- these scale factors can be understood as "dots per inch" measures.
- scaling does not work with bitmap images
- Colors
- there are 31 pre-defined names
- you can use #000000 .. #ffffff notation
{{#wgraph: thumb=40 | wgl | png | svg | gdl |
node A {
label "This node demonstrates_"
"the use of various_"
"layout properties which ----"
"can be used in WGL alone or together."
textmode left_justify
url Wgraph:Sample_3.wgl
textwidth 20
color #ddccff
textcolor blue
bordercolor green
borderwidth 50
borderstyle double
width 250
height 180
}
node B {
label "in a ----special font"
fontname courBO18
}
edge from A to B { label . }
node C {
label "\n\n\n my image"
scaling 2
icon user
}
edge from B to C { label . }
label "node layout demo"
}}
