<s>
TeeChart	B-Application
is	O
a	O
charting	O
library	O
for	O
programmers	O
,	O
developed	O
and	O
managed	O
by	O
Steema	O
Software	O
of	O
Girona	O
,	O
Catalonia	O
,	O
Spain	O
.	O
</s>
<s>
TeeChart	B-Application
has	O
been	O
included	O
in	O
most	O
Delphi	B-Language
and	O
C++Builder	B-Language
products	O
since	O
1997	O
,	O
and	O
TeeChart	B-Application
Standard	O
currently	O
is	O
part	O
of	O
Embarcadero	O
RAD	O
Studio	O
11	O
Alexandria	O
.	O
</s>
<s>
community	O
and	O
TeeChart	B-Application
for	O
PHP	B-Application
is	O
an	O
open-source	B-License
library	O
for	O
PHP	B-Application
environments	O
.	O
</s>
<s>
The	O
TeeChart	B-Application
Charting	O
Library	O
offers	O
charts	B-Application
,	O
maps	O
and	O
gauges	O
in	O
versions	O
for	O
Delphi	B-Language
VCL/FMX	O
,	O
ActiveX	B-Application
,	O
C#	B-Application
for	O
Microsoft	B-Application
Visual	I-Application
Studio	I-Application
.NET	I-Application
,	O
Java	B-Language
and	O
PHP	B-Application
.	O
</s>
<s>
Full	O
source	O
code	O
has	O
always	O
been	O
available	O
for	O
all	O
versions	O
except	O
the	O
ActiveX	B-Application
version	O
.	O
</s>
<s>
TeeChart	B-Application
's	O
user	O
interface	O
is	O
translated	O
into	O
38	O
languages	O
.	O
</s>
<s>
The	O
first	O
version	O
of	O
TeeChart	B-Application
was	O
authored	O
in	O
1995	O
by	O
David	O
Berneda	O
,	O
co-founder	O
of	O
Steema	O
,	O
using	O
the	O
Borland	B-Language
Delphi	I-Language
Visual	B-Library
Component	I-Library
Library	I-Library
programming	O
environment	O
and	O
TeeChart	B-Application
was	O
first	O
released	O
as	O
a	O
shareware	O
version	O
and	O
made	O
available	O
via	O
Compuserve	O
in	O
the	O
same	O
year	O
.	O
</s>
<s>
It	O
was	O
written	O
in	O
the	O
first	O
version	O
of	O
Delphi	B-Language
VCL	B-Library
,	O
as	O
a	O
16-bit	O
Charting	O
Library	O
named	O
TeeChart	B-Application
version	O
1	O
.	O
</s>
<s>
The	O
next	O
version	O
of	O
TeeChart	B-Application
was	O
released	O
as	O
a	O
32-bit	O
library	O
(	O
Delphi	B-Language
2	O
supported	O
32-bit	O
compilation	O
)	O
but	O
was	O
badged	O
as	O
TeeChart	B-Application
VCL	B-Library
v3	O
to	O
coincide	O
with	O
Borland	O
's	O
naming	O
convention	O
for	O
inclusion	O
on	O
the	O
toolbox	O
palette	O
of	O
Borland	B-Language
Delphi	I-Language
v3	O
in	O
1997	O
and	O
with	O
C++	B-Language
Builder	I-Language
v3	O
in	O
1998	O
.	O
</s>
<s>
It	O
has	O
been	O
on	O
the	O
Delphi/C	O
++	O
Builder	O
toolbox	O
palette	O
ever	O
since	O
.	O
</s>
<s>
TeeChart	B-Application
's	O
first	O
ActiveX	B-Application
version	O
named	O
"	O
version	O
3	O
"	O
too	O
,	O
to	O
match	O
the	O
VCL	B-Library
version	O
's	O
nomenclature	O
,	O
was	O
released	O
in	O
1998	O
.	O
</s>
<s>
The	O
version	O
was	O
optimised	O
to	O
work	O
with	O
Microsoft	O
's	O
Visual	B-Application
Studio	I-Application
v97	O
and	O
v6.0	O
developer	O
suites	O
that	O
include	O
Visual	B-Language
Basic	I-Language
and	O
Microsoft	B-Application
Visual	I-Application
C++	I-Application
programming	O
languages	O
.	O
</s>
<s>
Support	O
for	O
new	O
programming	O
environments	O
followed	O
with	O
TeeChart	B-Application
's	O
first	O
native	O
C#	B-Application
version	O
for	O
Microsoft	B-Application
Visual	I-Application
Studio	I-Application
.NET	I-Application
released	O
in	O
2002	O
and	O
TeeChartLite	O
for	O
.NET	O
,	O
a	O
free	O
charting	O
component	O
,	O
released	O
for	O
Visual	B-Application
Studio.NET	I-Application
in	O
2003	O
and	O
supporting	O
too	O
,	O
Mono	B-Application
(	O
programming	O
)	O
.	O
</s>
<s>
Steema	O
Software	O
released	O
the	O
first	O
native	O
TeeChart	B-Application
Java	B-Language
(	O
programming	O
language	O
)	O
version	O
in	O
2006	O
and	O
TeeChart	B-Application
's	O
first	O
native	O
PHP	B-Application
version	O
was	O
released	O
in	O
2009	O
and	O
published	O
as	O
open-source	B-License
in	O
June	O
2010	O
.	O
</s>
<s>
Mobile	O
versions	O
of	O
TeeChart	B-Application
,	O
for	O
Android	B-Application
(	O
operating	O
system	O
)	O
devices	O
and	O
Windows	O
Phone	O
7	O
devices	O
were	O
released	O
during	O
the	O
first	O
half	O
of	O
2011	O
.	O
</s>
<s>
In	O
2012	O
TeeChart	B-Application
extended	O
functionality	O
to	O
iPhone/iPad	O
and	O
BlackBerry	B-Application
OS	I-Application
devices	O
and	O
a	O
new	O
JavaScript	B-Language
version	O
was	O
released	O
in	O
the	O
same	O
year	O
to	O
support	O
HTML5	B-Language
Canvas	I-Language
.	O
</s>
<s>
In	O
2013	O
Steema	O
launched	O
TeeChart	B-Application
for	O
.NET	O
Chart	O
for	O
Windows	O
Store	O
applications	O
and	O
included	O
support	O
for	O
Microsoft	O
's	O
Windows	O
Phone	O
8	O
mobile	O
platform	O
.	O
</s>
<s>
TeeChart	B-Application
for	O
Xamarin.Forms	O
written	O
with	O
100%	O
C#	B-Application
code	O
and	O
cross-platform	O
support	O
for	O
.NET	O
desktops	O
,	O
Windows	O
Phone	O
,	O
iOS	O
and	O
Android	B-Application
was	O
released	O
in	O
2014	O
.	O
</s>
<s>
Also	O
since	O
2014	O
Webforms	O
charts	B-Application
now	O
offers	O
HTML5	O
interactivity	O
.	O
</s>
<s>
TeeChart	B-Application
is	O
a	O
general	O
purpose	O
charting	O
component	O
designed	O
for	O
use	O
in	O
differing	O
ambits	O
,	O
offering	O
a	O
wide	O
range	O
of	O
aesthetics	O
to	O
chart	O
data	O
.	O
</s>
<s>
Generally	O
TeeCharts	B-Application
published	O
in	O
the	O
field	O
,	O
in	O
areas	O
where	O
large	O
amounts	O
of	O
data	O
must	O
be	O
interpreted	O
regularly	O
,	O
remain	O
by	O
designer	O
choice	O
in	O
their	O
simplest	O
form	O
to	O
maximize	O
the	O
"	O
data-ink	O
ratio	O
"	O
.	O
</s>
<s>
The	O
SDSS	O
chart	O
authors	O
choose	O
to	O
represent	O
data	O
using	O
TeeChart	B-Application
's	O
standard	O
2D	O
line	O
display	O
.	O
</s>
<s>
A	O
critical	O
and	O
stated	O
aspect	O
of	O
many	O
data	B-Application
visualisation	I-Application
applications	O
is	O
the	O
ability	O
to	O
offer	O
interactivity	O
to	O
the	O
user	O
;	O
NASA	O
's	O
document	O
,	O
the	O
Orbital	O
Debris	O
Engineering	O
Model	O
Model	O
ORDEM	O
3.0	O
-	O
User	O
's	O
Guide	O
,	O
2014	O
,	O
states	O
that	O
"	O
The	O
user	O
may	O
manipulate	O
the	O
graphs	O
to	O
zoom	O
,	O
pan	O
,	O
and	O
copy	O
to	O
the	O
clipboard	O
and	O
export	O
to	O
various	O
file	O
types	O
"	O
and	O
Computer	O
and	O
Computing	O
Technologies	O
in	O
Agriculture	O
II	O
,	O
Volume	O
1	O
,	O
Daoliang	O
,	O
Li	O
;	O
Chunjiang	O
,	O
Zhao	O
(	O
2009	O
)	O
,	O
also	O
using	O
TeeChart	B-Application
,	O
states	O
"	O
the	O
properties	O
at	O
any	O
point	O
in	O
the	O
chart	O
can	O
be	O
viewed	O
moving	O
the	O
mouse	O
over	O
it	O
"	O
.	O
</s>
<s>
Charting	O
components	O
,	O
TeeChart	B-Application
among	O
them	O
,	O
have	O
adapted	O
to	O
provide	O
models	O
that	O
work	O
within	O
a	O
browser	O
environment	O
,	O
often	O
using	O
static	O
images	O
and	O
scripted	O
layering	O
techniques	O
such	O
as	O
Ajax	B-General_Concept
(	O
programming	O
)	O
to	O
offer	O
a	O
level	O
of	O
interactivity	O
,	O
improve	O
response	O
times	O
and	O
hide	O
apparent	O
delay	O
from	O
the	O
user	O
.	O
</s>
<s>
Options	O
to	O
enrich	O
client	O
,	O
browser-side	O
processing	O
flexibility	O
are	O
exploited	O
by	O
TeeChart	B-Application
libraries	O
via	O
modules	O
that	O
offer	O
'	O
micro-environments	O
'	O
within	O
the	O
browser	O
,	O
such	O
as	O
the	O
long	O
established	O
ActiveX	B-Application
technology	O
,	O
Adobe	B-Operating_System
Flash	I-Operating_System
,	O
Microsoft	B-Application
Silverlight	I-Application
or	O
Java	B-Language
Applets	B-Language
.	O
</s>
<s>
Joomla	B-Protocol
and	O
CodeIgniter	B-Language
are	O
host	O
environments	O
for	O
TeeChart	B-Application
PHP	B-Application
and	O
an	O
example	O
of	O
an	O
Embarcadero	O
IntraWeb	O
VCL	B-Library
designed	O
application	O
using	O
TeeChart	B-Application
,	O
is	O
documented	O
here	O
.	O
</s>
<s>
The	O
Code	O
Project	O
includes	O
a	O
demo	O
that	O
uses	O
TeeChartLite	O
,	O
called	O
'	O
Self-Organizing	O
Feature	O
Maps	O
(	O
Kohonen	O
maps	O
)	O
'	O
written	O
by	O
Bashir	O
Magomedovl	O
and	O
SourceForge	B-Application
includes	O
a	O
Database	O
Stress	O
and	O
Monitor	O
that	O
also	O
uses	O
TeeChart.Lite	O
.	O
</s>
<s>
Books	O
and	O
information	O
sources	O
that	O
include	O
substantial	O
sections	O
about	O
working	O
with	O
the	O
Delphi	B-Language
version	O
of	O
TeeChart	B-Application
include	O
"	O
Mastering	O
Delphi	B-Language
6	O
"	O
by	O
Marco	O
Cantù	O
,	O
"	O
C++	B-Language
Builder	I-Language
5	O
developer	O
's	O
guide	O
"	O
,	O
a	O
video	O
Delphi	B-Language
Tutorial	O
on	O
charting	O
JPEG	O
compression	O
and	O
support	O
forums	O
and	O
reference	O
pages	O
at	O
TeeChart	B-Application
Support	O
Forums	O
.	O
</s>
<s>
Non-English	O
language	O
document	O
sources	O
include	O
,	O
in	O
Czech	O
"	O
Myslíme	O
v	O
jazyku	O
Delphi	B-Language
7	O
:	O
knihovna	O
zkušeného	O
programátora	O
"	O
by	O
Marco	O
Cantù	O
,	O
and	O
Chinese	O
,	O
Delphi	B-Language
6	O
,	O
Delphi	B-Language
,	O
and	O
Delphi	B-Language
5	O
.	O
</s>
