README.md in rsyntaxtree-0.5.1 vs README.md in rsyntaxtree-0.6.5
- old
+ new
@@ -25,11 +25,11 @@
Usage:
rsyntaxtree [options] "[VP [VP [V set] [NP bracket notation]] [ADV here]]"
where [options] are:
--outdir, -o <s>: Output directory (default: present working directory) (default: ./)
--format, -f <s>: Output format: png, pdf, or svg (default: png)
- --leafstyle, -l <s>: visual style of tree leaves: triangle, bar, or nothing (default: triangle)
+ --leafstyle, -l <s>: visual style of tree leaves: auto, triangle, bar, or nothing (default: auto)
--fontstyle, -n <s>: Font style: sans-serif, serif, jp-gothic, jp-mincho, cjk (default: cjk)
--font, -t <s>: Path to a ttf font used to generate tree
--fontsize, -s <i>: Font size: 8-20 (default: 16)
--color, -c <s>: Color text and bars: on or off (default: on)
--symmetrize, -y <s>: Generate symmetrical, balanced tree: on or off (default: on)
@@ -37,22 +37,24 @@
--version, -v: Print version and exit
--help, -h: Show this message
### Tips
-Every branch or leaf of a tree must belong to a node. To create a node, place a label right next to the opening bracket. Arbitrary number of branches can follow with a preceding space. When a node has one and only one leaf and the leaf contains more than one space characters, the node is treated as a phrase and a triangle (not just a vertical bar) will be between the node label and the leaf).
+Every branch or leaf of a tree must belong to a node. To create a node, place a label right next to the opening bracket. Arbitrary number of branches can follow with a preceding space.
+There are several modes in which the shape of connectors between a terminal node and its leaf are drawn differently (auto, triangle, bar, and nothing). In auto mode, a triangle is used if the leaf contains one or more spaces inside (i.e. if it’s a phrase), but if it contains no spaces (i.e. if it is just a word), a straight bar will be drawn instead (unless the leaf contains a "^" symbol at the end which makes it a single-word phrase).
+
You can put a subscript to any node by putting the _ character between the main label and the subscript. For example, NP_TOP will be rendered as NP<sub>TOP</sub>. Or you can select the “Auto subscript” option so that nodes of the same label will be automatically numbered. (e.g. NP<sub>1</sub>, NP<sub>2</sub>)</p>
### Example
Bracket notation (auto-subscript-on):
- [NP [NP [ART a] [N table]] [PP [P near] [NP [ART the] [N door]]]]
+ [S [NP RSyntaxTree^][VP [V generates][NP multilingual syntax trees]]]
Resulting PNG
-
+
### Development
For the latest updates and downloads please visit http://github.com/yohasebe/rsyntaxtree