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|
==========
Examples
==========
Simple tests
------------
Different arrow types:
.. aafig::
<--> >-> --> <--
>--< o--> -->+<--
o--o o=>
Boxes and shapes:
.. aafig::
+---------------+
|A box with text|
+---------------+
.. aafig::
---> | ^| | +++
<--- | || --+-- +++
<--> | |V | +++<-
__ __ ^
| |__ +---+ |__| |
|box| ..
+---+ Xenophon
Flow chart
----------
.. aafig::
:textual:
/---------\
| Start |
\----+----/
|
V
+----+----+
| Init |
+----+----+
|
+<-----------+
| |
V |
+----+----+ |
| Process | |
+----+----+ |
| |
V |
+----+----+ yes |
| more? +-------+
+----+----+
| no
V
/----+----\
| End |
\---------/
UML
---
No not really, yet. But you get the idea.
.. aafig::
:scale: 0.8
+---------+ +---------+ +---------+
|Object 1 | |Object 2 | |Object 3 |
+----+----+ +----+----+ +----+----+
| | |
| | |
X | |
X----------->X |
X X |
X<-----------X |
X | |
X | |
X------------------------>X
| | X
X----------->X X---+
X X X |
| | X<--+
X<------------------------X
X | |
| | |
| | |
.. aafig::
:scale: 0.8
+---------+ +---------+ +---------+
| Shape | | Line | | Point |
+---------+ +---------+ 2 +---------+
| draw +<--------+ start +----O+ x |
| move +<-+ | end | | y |
+---------+ \ +---------+ +---------+
\
\ +---------+
+--+ Circle |
+---------+
| center |
| radius |
+---------+
.. aafig::
/-----------\ yes /----------\
-->| then this |--->*--->| and this |
+ / \-----------/ |no \----------/
/------------\ +-- |
| First this |-->+ |
\------------/ +-- |
+ \ /---------\ V /------\
-->| or that |----->*------->| Done |
\---------/ \------/
Electronics
-----------
It would be cool if it could display simple schematics.
.. aafig::
:fill: #fff
Iin +-----+ Iout
O->---+ R1 +---o-->-----O
| +-----+ | |
Vin| 100k ----- C1 | Vout
| ----- 100n |
v | v
O---------------o--------O
.. - Resistor should not be filled -> can be solved by symbol detection
- Capacitor not good, would prefer ``--||--`` -> symbol detection
.. aafig::
|/| |\| | | +---+ e|
---+ +--- --+ +-- --+ +-- -+ +- b|/
|\| |/| | | +---+ --+
|\
| | | | c|
-+- -+- -+- +++
/ \ \ / | | - -
-+- -+- -+- | | c\ /e
| | | +++ -+-
| |b
- Diodes OK
- Caps not optimal. Too far apart in image, not very good recognisable in
ASCII. Space cannot be removed as the two ``+`` signs would be connected
otherwise. The schematic below uses an other style.
- Arrows in transistor symbols can not be drawn
Here is a complete circuit with different parts:
.. aafig::
:fill: #fff
:scale: 0.8
:textual:
Q1 _ 8MHz
|| ||
+----+| |+----+
| ||_|| |
| |
+-----+-------------+-----+
| XIN XOUT |
| |
| P3.3 +--------------+
SDA/I2C O---+ P2.0 | |
| | e|
| MSP430F123 | +----+ b|/ V1
SCL/I2C O---+ P2.1 P3.4 +---+ R1 +---+ PNP
| | +----+ |\
| IC1 | 1k c| +----+
| | o----+ R3 +---O TXD/RS232
| VCC GND | | +----+
+-----+---------------+---+ | 1k
| | | +----+
| | +----+ R2 +---O RXD/RS232
| | +----+
| | 10k
GND/I2C O---o-----+----o----------o-----------o--------------------O GND/RS232
| | | C1 | | C2
=+= | ----- 1u | ----- 10u
| ----- 5V +---+---+ ----- 16V
| | | GND | | D1|/|
+----o------+out in+-------o----------o---+ +---O RTS/RS232
| 3V | | |\|
+-------+ |
IC2 | D2|/|
+---+ +---O DTR/RS232
|\|
Timing diagrams
---------------
.. aafig::
:aspect: 0.5
^ ___ ___ ____
A |___| |___| |_________| |______
| ___ ___ __
B |_____| |______| |________XX XX__
|
+-------------------------------------> t
Here is one with descriptions:
.. aafig::
SDA edge
start stop
| | | |
v v v v
___ __________ ___
SDA | | | |
|____| |_____..._________|
______ _____ _..._ _____
SCL | | | | | |
|____| |_____| |_____|
^ ^ ^ ^ ^ ^
| | | | | |
| 'sh_in' | 'sh_in' | 'sh_in
'sh_out' 'sh_out' 'sh_out'
SCL edge
Statistical diagrams
--------------------
Benfords_ distribution of the sizes of files on my hard drive:
.. _Benfords: http://en.wikipedia.org/wiki/Benfords_law
.. aafig::
:foreground: #ff1050
:aspect: 0.7
|
1 +------------------------------------------------------------> 31.59%
2 +-------------------------------> 16.80%
3 +-----------------------> 12.40%
4 +-----------------> 9.31%
5 +--------------> 7.89%
6 +-----------> 6.10%
7 +---------> 5.20%
8 +---------> 4.90%
9 +--------> 4.53%
| + | + | + |
+---------+---------+---------+---------+---------+---------+--->
| + | + | + |
0 5 10 15 20 25 30
Just some bars:
.. aafig::
:fill: #00b
^ 2
| EE
| 1 EE 4
|DD EE 3 HH
|DD EE GG HH
|DD EE GG HH
+------------------>
Schedules
---------
.. aafig::
"Week" | 1 | 2 | 3 | 4 | 5 |
------------+----------------------------------------
"Task 1" |HHHH
"Task 2" | EEEEEEEEEEEE
"Task 3" | GGGGGGGGZZZZZZZZZZ
"Task 4" |DD DD DD DD
|
