RE: RE: Combo Chart with Trendline

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Well=20the=20non-linear=20regression=20line=20is=20a=20pretty=20complicate=
d=20do-hickey.=20=20So,
making=20it=20an=20option=20sounds=20good=20on=20paper,=20but=20unless=20s=
omeone=20finds=20an
algorithm=20that=20is=20more=20than=20a=20calculus=20proof,=20I'm=20not=20=
going=20to=20be=20able=20to
build=20it.=20=20
=20
Your=20second=20point=20is=20good,=20but=20I=20don't=20think=20anything=20=
is=20particularly
special=20about=20a=20regression=20line=20that=20makes=20it=20any=20differ=
ent=20than=20any=20other
chart.=20=20So=20having=20n=20of=20them=20shouldn't=20be=20a=20big=20deal.=
=20
err,=20it'll=20be=20a=20big=20deal=20now,=20because=20the=20proof=20of=20c=
oncept=20I=20uploaded,
doesn't=20allow=20it.=20=20But=20I'm=20sure=20some=20smart=20people=20can=20=
fix=20'er=20up.
=20
Nathan

-----Original=20Message-----
From:=20Friedli=20Beat=20[mailto:[email protected]]
Sent:=20Monday,=20August=2009,=202004=201:33=20AM
To:=20'[email protected]'
Subject:=20[jCharts-developers]=20RE:=20Combo=20Chart=20with=20Trendline


Yea.=20That's=20pretty=20much=20what=20I'm=20looking=20for.=20A=20trend=20=
line=20is=20a=20regression
(linear=20or=20not=20should=20be=20only=20one=20feature).=20
=20
And=20there=20is=20another=20Feature=20we=20should=20keep=20in=20mind.=20W=
ithin=20a=20ComboChart=20it
should=20be=20possible=20to=20draw=20a=20regression=20line=20at=20the=20sa=
me=20time=20on=20the=20left
and=20on=20the=20right=20axis.=20And=20also=20it=20should=20be=20possible=20=
to=20draw=20on=20the=20same
axis=20a=20line=20chart=20and=20a=20regression=20chart.=20
=20
Mit=20freundlichen=20Gr=FCssen=20

Beat=20Friedli
=20
>=20---=20Nathan=20Feger=20<nfeger@Wo...>=20wrote:=20
>=20I=20did=20some=20work=20on=20a=20regression=20line=20if=20that"=20what=
=20you"re=20shooting=20for:=20
>=20=20
>=20<
<https://sourceforge.net/tracker/?func=3Ddetail&atid=3D366161&aid=3D956026=
&group_i
>
https://sourceforge.net/tracker/?func=3Ddetail&atid=3D366161&aid=3D956026&=
group_i
>=20d=3D16161>
>
<https://sourceforge.net/tracker/?func=3Ddetail&atid=3D366161&aid=3D956026=
&group_i
d>
https://sourceforge.net/tracker/?func=3Ddetail&atid=3D366161&aid=3D956026&=
group_id
>=20=3D16161
>=20
>=20=20
>=20
>=20Nathan
>=20
>=20-----Original=20Message-----
>=20From:=20Friedli=20Beat=20[mailto:beat.friedli@ga...]
>=20Sent:=20Thursday,=20August=2005,=202004=203:44=20AM
>=20To:=20"jcharts-developers@li..."
>=20Subject:=20[jCharts-developers]=20Combo=20Chart=20with=20Trendline
>=20
>=20
>=20Hi=20there
>=20
>=20I"=20talking=20about=20the=20latest=20source=20from=20the=20cvs.=20(ve=
rsion?)
>=20
>=20I=20apreciate=20the=20Dual=20Axis=20in=20the=20combo=20chart=20very=20=
much.=20It=20is=20great.=20But
is
>=20there=20a=20way=20to=20create=20a=20combo=20chart=20that=20contains=20=
several=20vertical=20Bars
and
>=20a=20Trendline=20(that=20only=20has=20a=20starting=20point=20and=20an=20=
end=20point)=20.=20Until=20now
>=20"All=20IAxisPlotDataSet=20implementations=20must=20contain=20an=20equa=
l=20number=20of
>=20elements=20in=20a=20Combo=20Chart".
>=20
>=20In=20AxisDataSeries,=20Line=20218:
>=20throw=20new=20ChartDataException(=20"All=20IAxisPlotDataSet=20implemen=
tations=20must
>=20contain=20an=20equal=20number=20of=20elements=20in=20a=20Combo=20Chart=
"=20);
>=20
>=20Befor=20I=20start=20diging=20in=20the=20code=20I"d=20like=20to=20know=20=
what=20the=20list=20thinks
about
>=20a=20Trendline.
>=20
>=20Mit=20freundlichen=20Gr=FCssen=20
>=20
>=20Beat=20Friedli=20


=20

This=20message=20may=20contain=20confidential=20information=20and=20is=20i=
ntended=20only=20for
the=20individual=20named=20herein.=20If=20you=20are=20not=20the=20herein=20=
named=20addressee=20you
should=20not=20disseminate,=20distribute,=20copy=20or=20otherwise=20make=20=
use=20of=20this
e-mail.=20Please=20notify=20the=20sender=20immediately=20by=20e-mail=20if=20=
you=20have=20received
this=20e-mail=20by=20mistake,=20and=20delete=20this=20e-mail=20from=20your=
=20system.=20Thank=20you.



NOTICE:=20This=20message=20and=20any=20information,=20files=20or=20materia=
ls=20sent=20with=20may=20contain=20confidential=20and=20proprietary=20info=
rmation=20or=20material=20of=20the=20sender,=20the=20recipient(s)=20or=20o=
thers,=20or=20information=20or=20material=20covered=20by=20the=20attorney-=
client=20privilege,=20attorney=20work=20product=20privilege,=20or=20other=20=
applicable=20privilege.=20=20If=20you=20are=20not=20a=20named=20recipient=20=
or=20if=20you=20have=20received=20this=20message=20in=20error,=20please=20=
notify=20the=20sender=20immediately=20by=20return=20email,=20delete=20this=
=20email=20from=20your=20system,=20and=20do=20not=20disclose=20the=20conte=
nts=20of=20this=20transmission=20to=20any=20other=20person,=20use=20this=20=
transmission=20or=20any=20of=20its=20contents=20for=20any=20purpose,=20or=20=
further=20copy=20its=20contents.=20=20Persons=20communicating=20with=20Wor=
ks=20Operating=20Company,=20any=20of=20its=20affiliated=20companies,=20or=20=
any=20of=20their=20respective=20representatives=20by=20electronic=20means=20=
are=20advised=20and=20agree=20that=20such=20communications=20are=20reviewe=
d=20for=20harmful=20or=20objectionable=20content=20or=20material.
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o-8859-1">


<META=20content=3D"MSHTML=206.00.2800.1458"=20name=3DGENERATOR></HEAD>
<BODY>
<DIV><SPAN=20class=3D942021214-09082004><FONT=20face=3DArial=20color=3D#00=
00ff=20size=3D2>Well=20
the=20non-linear=20regression=20line=20is=20a=20pretty=20complicated=20do-=
hickey.&nbsp;=20So,=20
making=20it=20an=20option=20sounds=20good=20on=20paper,=20but=20unless=20s=
omeone=20finds=20an=20algorithm=20
that=20is=20more=20than=20a=20calculus=20proof,=20I'm=20not=20going=20to=20=
be=20able=20to=20build=20it.&nbsp;=20
</FONT></SPAN></DIV>
<DIV><SPAN=20class=3D942021214-09082004><FONT=20face=3DArial=20color=3D#00=
00ff=20
size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN=20class=3D942021214-09082004><FONT=20face=3DArial=20color=3D#00=
00ff=20size=3D2>Your=20
second=20point=20is=20good,=20but=20I=20don't=20think=20anything=20is=20pa=
rticularly=20special=20about=20a=20
regression=20line=20that=20makes=20it=20any=20different=20than=20any=20oth=
er=20chart.&nbsp;=20So=20
having=20n=20of=20them=20shouldn't=20be=20a=20big=20deal.&nbsp;</FONT></SP=
AN></DIV>
<DIV><SPAN=20class=3D942021214-09082004><FONT=20face=3DArial=20color=3D#00=
00ff=20size=3D2>err,=20
it'll=20be=20a=20big=20deal=20now,=20because=20the=20proof=20of=20concept=20=
I=20uploaded,=20doesn't=20allow=20
it.&nbsp;=20But=20I'm=20sure=20some=20smart=20people=20can=20fix=20'er=20u=
p.</FONT></SPAN></DIV>
<DIV><SPAN=20class=3D942021214-09082004><FONT=20face=3DArial=20color=3D#00=
00ff=20
size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN=20class=3D942021214-09082004><FONT=20face=3DArial=20color=3D#00=
00ff=20
size=3D2>Nathan</FONT></SPAN></DIV>
<BLOCKQUOTE=20dir=3Dltr=20style=3D"MARGIN-RIGHT:=200px">
=20=20<DIV=20class=3DOutlookMessageHeader=20dir=3Dltr=20align=3Dleft><FONT=
=20face=3DTahoma=20
=20=20size=3D2>-----Original=20Message-----<BR><B>From:</B>=20Friedli=20Be=
at=20
=20=20[mailto:[email protected]]<BR><B>Sent:</B>=20Monday,=20August=
=2009,=202004=201:33=20
=20=20AM<BR><B>To:</B>=20'[email protected]'<BR><B>=
Subject:</B>=20
=20=20[jCharts-developers]=20RE:=20Combo=20Chart=20with=20Trendline<BR><BR=
></FONT></DIV>
=20=20<DIV><FONT=20face=3DArial><FONT=20size=3D2><SPAN=20class=3D783222006=
-09082004><FONT=20
=20=20face=3DArial=20size=3D2>Yea.=20That's=20pretty=20much=20what=20I'm=20=
looking=20for.=20A=20trend=20line=20
=20=20is=20a=20regression=20(linear=20or=20not=20should=20be=20only=20one=20=
feature).=20
=20=20</FONT></SPAN></FONT></FONT></DIV>
=20=20<DIV><FONT=20face=3DArial><FONT=20size=3D2><SPAN=20
=20=20class=3D783222006-09082004></SPAN></FONT></FONT><FONT=20face=3DArial=
><FONT=20
=20=20size=3D2><SPAN=20class=3D783222006-09082004></SPAN></FONT></FONT><FO=
NT=20
=20=20face=3DArial><FONT=20size=3D2><SPAN=20
=20=20class=3D783222006-09082004></SPAN></FONT></FONT>&nbsp;</DIV>
=20=20<DIV><FONT=20face=3DArial><FONT=20size=3D2><SPAN=20class=3D783222006=
-09082004>And=20there=20is=20
=20=20another=20Feature=20we=20should=20keep=20in=20mind.=20Within=20a=20C=
omboChart&nbsp;it=20should=20be=20
=20=20possible=20to=20draw=20a&nbsp;regression=20line=20at=20the=20same=20=
time=20on=20the=20left=20and=20on=20
=20=20the=20right=20axis.=20And=20also=20it=20should=20be=20possible=20to=20=
draw=20on=20the=20same=20axis=20a=20line=20
=20=20chart=20and=20a=20regression=20chart.=20</SPAN></FONT></FONT></DIV>
=20=20<DIV><FONT=20face=3DArial><FONT=20size=3D2><SPAN=20
=20=20class=3D783222006-09082004></SPAN></FONT></FONT><FONT=20face=3DArial=
><FONT=20
=20=20size=3D2><SPAN=20class=3D783222006-09082004></SPAN></FONT></FONT><FO=
NT=20
=20=20face=3DArial><FONT=20size=3D2><SPAN=20
=20=20class=3D783222006-09082004></SPAN></FONT></FONT>&nbsp;</DIV>
=20=20<DIV><FONT=20face=3DArial><FONT=20size=3D2><SPAN=20class=3D783222006=
-09082004><FONT=20
=20=20face=3D"Times=20New=20Roman"=20size=3D3>Mit=20freundlichen=20Gr=FCss=
en=20</FONT><BR><BR>Beat=20
=20=20Friedli</SPAN></FONT></FONT></DIV>
=20=20<DIV><FONT=20face=3DArial><FONT=20size=3D2><SPAN=20
=20=20class=3D783222006-09082004></SPAN></FONT></FONT>&nbsp;</DIV>
=20=20<DIV><FONT=20face=3DArial><FONT=20size=3D2><SPAN=20
=20=20class=3D783222006-09082004>&gt;</SPAN>&nbsp;---=20Nathan=20Feger=20
=20=20&lt;nfeger@Wo...&gt;=20wrote:&nbsp;<BR>&gt;=20I=20did=20some=20work=20=
on=20a=20regression=20line=20
=20=20if=20that"=20what=20you"re=20shooting=20for:=20<BR>&gt;&nbsp;=20<BR>=
&gt;=20
=20=20&lt;</FONT></FONT><A=20
=20=20href=3D"https://sourceforge.net/tracker/?func=3Ddetail&amp;atid=3D36=
6161&amp;aid=3D956026&amp;group_i"=20
=20=20target=3D_NEW><FONT=20face=3DArial=20
=20=20size=3D2>https://sourceforge.net/tracker/?func=3Ddetail&amp;atid=3D3=
66161&amp;aid=3D956026&amp;group_i</FONT></A><BR><FONT=20
=20=20face=3DArial=20size=3D2>&gt;=20d=3D16161&gt;<BR>&gt;=20</FONT><A=20
=20=20href=3D"https://sourceforge.net/tracker/?func=3Ddetail&amp;atid=3D36=
6161&amp;aid=3D956026&amp;group_id"=20
=20=20target=3D_NEW><FONT=20face=3DArial=20
=20=20size=3D2>https://sourceforge.net/tracker/?func=3Ddetail&amp;atid=3D3=
66161&amp;aid=3D956026&amp;group_id</FONT></A><BR><FONT=20
=20=20face=3DArial=20size=3D2>&gt;=20=3D16161<BR>&gt;=20<BR>&gt;&nbsp;=20<=
BR>&gt;=20<BR>&gt;=20
=20=20Nathan<BR>&gt;=20<BR>&gt;=20-----Original=20Message-----<BR>&gt;=20F=
rom:=20Friedli=20Beat=20
=20=20[mailto:beat.friedli@ga...]<BR>&gt;=20Sent:=20Thursday,=20August=200=
5,=202004=203:44=20
=20=20AM<BR>&gt;=20To:=20"jcharts-developers@li..."<BR>&gt;=20Subject:=20
=20=20[jCharts-developers]=20Combo=20Chart=20with=20Trendline<BR>&gt;=20<B=
R>&gt;=20<BR>&gt;=20Hi=20
=20=20there<BR>&gt;=20<BR>&gt;=20I"=20talking=20about=20the=20latest=20sou=
rce=20from=20the=20cvs.=20
=20=20(version?)<BR>&gt;=20<BR>&gt;=20I=20apreciate=20the=20Dual=20Axis=20=
in=20the=20combo=20chart=20very=20
=20=20much.=20It=20is=20great.=20But=20is<BR>&gt;=20there=20a=20way=20to=20=
create=20a=20combo=20chart=20that=20
=20=20contains=20several=20vertical=20Bars=20and<BR>&gt;=20a=20Trendline=20=
(that=20only=20has=20a=20
=20=20starting=20point=20and=20an=20end=20point)=20.=20Until=20now<BR>&gt;=
=20"All=20IAxisPlotDataSet=20
=20=20implementations=20must=20contain=20an=20equal=20number=20of<BR>&gt;=20=
elements=20in=20a=20Combo=20
=20=20Chart".<BR>&gt;=20<BR>&gt;=20In=20AxisDataSeries,=20Line=20218:<BR>&=
gt;=20throw=20new=20
=20=20ChartDataException(=20"All=20IAxisPlotDataSet=20implementations=20mu=
st<BR>&gt;=20contain=20
=20=20an=20equal=20number=20of=20elements=20in=20a=20Combo=20Chart"=20);<B=
R>&gt;=20<BR>&gt;=20Befor=20I=20
=20=20start=20diging=20in=20the=20code=20I"d=20like=20to=20know=20what=20t=
he=20list=20thinks=20about<BR>&gt;=20a=20
=20=20Trendline.<BR>&gt;=20<BR>&gt;=20Mit=20freundlichen=20Gr=FCssen=20<BR=
>&gt;=20<BR>&gt;=20Beat=20
=20=20Friedli=20<BR></DIV></FONT>
=20=20<P><B><FONT=20face=3D"Times=20New=20Roman"></FONT></B>&nbsp;</P>
=20=20<P><FONT=20face=3DArial=20size=3D2>This=20message=20may=20contain=20=
confidential=20information=20
=20=20and=20is=20intended=20only=20for</FONT><BR><FONT=20face=3DArial=20si=
ze=3D2>the=20individual=20
=20=20named=20herein.=20If=20you=20are=20not=20the=20herein=20named=20addr=
essee=20you</FONT><BR><FONT=20
=20=20face=3DArial=20size=3D2>should=20not=20disseminate,=20distribute,=20=
copy=20or=20otherwise=20make=20
=20=20use=20of=20this</FONT><BR><FONT=20face=3DArial=20size=3D2>e-mail.=20=
Please=20notify=20the=20sender=20
=20=20immediately=20by=20e-mail=20if=20you=20have=20received</FONT><BR><FO=
NT=20face=3DArial=20
=20=20size=3D2>this=20e-mail=20by=20mistake,=20and=20delete=20this=20e-mai=
l=20from=20your=20system.=20Thank=20
=20=20you.</FONT><BR></P></BLOCKQUOTE>
<BR>
NOTICE:=20This=20message=20and=20any=20information,=20files=20or=20materia=
ls=20sent=20with=20may=20contain=20confidential=20and=20proprietary=20info=
rmation=20or=20material=20of=20the=20sender,=20the=20recipient(s)=20or=20o=
thers,=20or=20information=20or=20material=20covered=20by=20the=20attorney-=
client=20privilege,=20attorney=20work=20product=20privilege,=20or=20other=20=
applicable=20privilege.=20=20If=20you=20are=20not=20a=20named=20recipient=20=
or=20if=20you=20have=20received=20this=20message=20in=20error,=20please=20=
notify=20the=20sender=20immediately=20by=20return=20email,=20delete=20this=
=20email=20from=20your=20system,=20and=20do=20not=20disclose=20the=20conte=
nts=20of=20this=20transmission=20to=20any=20other=20person,=20use=20this=20=
transmission=20or=20any=20of=20its=20contents=20for=20any=20purpose,=20or=20=
further=20copy=20its=20contents.=20=20Persons=20communicating=20with=20Wor=
ks=20Operating=20Company,=20any=20of=20its=20affiliated=20companies,=20or=20=
any=20of=20their=20respective=20representatives=20by=20electronic=20means=20=
are=20advised=20and=20agree=20that=20such=20communications=20are=20reviewe=
d=20for=20harmful=20or=20objectionable=20content=20or=20material.<BR>
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