Textyplot 1.0

First verison

Textyplot
=========
Simple, light project for drawing your diagrams with only text.

Features
========
* Fast
* Simple
* Working with Python2 and Python3 (preferred)
* Supports zooming and adjusting the view.
* Text graphics with UTF-8 (⣧⡇⢸ )
* Supports python3+

Code
===========
```
import textyplot

plotter = textyplot.Plotter(points, width=80, height=8)

plotter.show(
zoom=True, data=True, border=True,
color=False, fill=True, zero=True,
html=False, stretch=True
)

plotter.save("file.txt", border=True)

with open("file.txt", "w") as o:
plotter.write(o, color=True, html=True)
```

Code examples
=============
```
import textyplot

plotter = textyplot.Plotter([1, 2, 3, 4, 5, 3, 2, 1], width=80)
plotter.show()

plotter = textyplot.Plotter(i for i in range(100))
plotter.show()
```

```
import textyplot

plotter = textyplot.Plotter((i for i in range(100)), width=50)
plotter.show(color=True, fill=False)
```

```
import textyplot, math

plotter = textyplot.Plotter((math.sin(i / 5) * 5 for i in range(100)), width=50)
plotter.show(color=True, fill=False)
```

```
import textyplot, math

plotter = textyplot.Plotter((math.log(i) for i in range(1, 500)), width=80)
plotter.show(color=True, fill=False)
```

```
import textyplot, random

maximum = 48
plotter = textyplot.Plotter(
random.random() * (maximum / 2 - abs(maximum / 2 - i)) for i in range(maximum)
)
plotter.show(color=True)
```

Command-line usage
============
```
usage: textyplot [-h] [-Z] [-B] [-D] [-C] [-F] [-G] [-H] [-S] [-R]
[-X characters] [-Y characters]

Text mode diagrams with possible colors usin UTF-8 colors.


optional arguments:
-h, --help show this help message and exit
-Z, --no-zoom zoom diagram (default: yes)
-B, --no-border draw border (default: yes)
-D, --no-data draw values (default: yes)
-C, --no-color use colors (default: yes)
-F, --no-fill fill diagram (default: yes)
-G, --no-groud draw zero line (default: yes)
-H, --html render to html (default: no)
-S, --stretch stretch points to width
-R, --reverse reverse points
-X characters, --width characters
drawing max width (default: 80)
-Y characters, --height characters
drawing height (default: 8)
```

Command-line examples
=======
```./bin/random 100 | python textyplot```

```./bin/random 100 | python textyplot -C```

```./bin/random 10 | python textyplot -X 80```

```./bin/random 10 | python textyplot -X 80 -S```

```./bin/random 400 | python textyplot```

```python ./bin/bitcoin.py | python textyplot -f 50```