[Date Index]
[Thread Index]
[Author Index]
Re: Creating a Scatter Plot with Labeled Points
*To*: mathgroup at smc.vnet.net
*Subject*: [mg127184] Re: Creating a Scatter Plot with Labeled Points
*From*: Mike McCraith <sandwaterhand at gmail.com>
*Date*: Thu, 5 Jul 2012 06:15:43 -0400 (EDT)
*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com
*References*: <201207040729.DAA01346@smc.vnet.net> <CAEtRDSc5TsW7CjhG6YLgRsCzTXkA=WOaQfYaJw7hF+dy=arn2g@mail.gmail.com>
Thanks much!
My remaining question is then is it possible to have the ordered pair read
as (0, 120) instead of {0, 120}?
On Wed, Jul 4, 2012 at 6:55 AM, Bob Hanlon <hanlonr357 at gmail.com> wrote:
> If you put the axes origin at {0, 0} it is difficult to read the labels.
>
> S11Exercise64b = {{0, 120}, {10, 119}, {20, 118}, {30, 117}, {40, 116},
> {50,
> 115}, {60, 114}, {70, 113}, {80, 112}};
>
> ListPlot[S11Exercise64b,
> PlotStyle -> {Blue, AbsolutePointSize[6]},
> FrameLabel -> {x, y},
> Frame -> True,
> Axes -> False,
> PlotRange -> {{-4, 98}, {111, 121}},
> Epilog -> {
> Text[Style[#, 12], #, {-1.25, 0}] & /@
> S11Exercise64b}]
>
> Graphics[{
> Text[Style[#, 12], #, {-1.25, 0}] & /@
> S11Exercise64b,
> Blue, AbsolutePointSize[6],
> Point[S11Exercise64b]},
> FrameLabel -> {x, y},
> Frame -> True,
> PlotRange -> {{-4, 98}, {111, 121}},
> AspectRatio -> 1/GoldenRatio]
>
>
> Bob Hanlon
>
>
> On Wed, Jul 4, 2012 at 3:29 AM, Mike McCraith <sandwaterhand at gmail.com>
> wrote:
> >
> > Hello there. I'm trying to graph a Scatter Plot based on a given list of
> > data and have the coordinates appear near the point.
> >
> > I'm trying to save time and, instead of manually typing the text for the
> > coordinates, I'd like to be able to pull the coordinates from the list to
> > plot them point and list the text. Here's what I have so far:
> >
> > S11Exercise64b = {{0, 120}, {10, 119}, {20, 118}, {30, 117}, {40, 116},
> > {50, 115}, {60, 114}, {70, 113}, {80, 112}};
> > ListPlot[S11Exercise64b, AxesLabel -> {x, y}, AxesOrigin -> {0, 0},
> > Epilog -> {Blue, PointSize[.02], Point[S11Exercise64b],
> > Text[Style[
> > "(" && S11Exercise64b[[1, 1]] && "," && S11Exercise64b[[1, 2]] &&
> ")",
> > FontSize -> 18], {.9*S11Exercise64b[[1, 1]] + 30, .9*S11Exercise64b[[1,
> 2]]
> > + .2}],
> > }
> > ]
> >
> >
> > Please note, for this example, I am the first point (0, 120).
> >
> > The line that begins with the "(" && S11Exercise64b...is my attempt to
> > extract the coordinates from the given list. Thus, next to the point, it
> > should read (0,120). However, I am getting ( ^ 0^, ^ 120 ^). Basically,
> > my lack of knowledge concerning strings is one of my issues.
> >
> > But, as you can see, once fixed, I'd have to create a Text[Style[ line
> for
> > every ordered pair that I have in the list. Is there a way to automate
> > this process? Again, a lack of know-how leads to now knowing how to do
> For
> > loops.
> >
> > Any help is always greatly appreciated.
> >
> > Thanks in advance!
> >
> > Mike
>
--20cf303ea694116ab604c4038151
Content-Type: text/html; charset="ISO-8859-1"
Content-Transfer-Encoding: quoted-printable
X-Sun-Content-Length: 3608
Thanks much!<div><br></div><div>My remaining question is then is it possibl=
e to have the ordered pair read as (0, 120) instead of {0, 120}?<br><br><di=
v class="gmail_quote">On Wed, Jul 4, 2012 at 6:55 AM, Bob Hanlon <span di=
r="ltr"><<a href="mailto:hanlonr357 at gmail.com" target="_blank">han=
lonr357 at gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">If you put the axes origin at {0, 0} it is d=
ifficult to read the labels.<br>
<div class="im"><br>
S11Exercise64b = {{0, 120}, {10, 119}, {20, 118}, {30, 117}, {40, 116}, {=
50,<br>
115}, {60, 114}, {70, 113}, {80, 112}};<br>
<br>
ListPlot[S11Exercise64b,<br>
</div> PlotStyle -> {Blue, AbsolutePointSize[6]},<br>
<div class="im"> FrameLabel -> {x, y},<br>
</div> Frame -> True,<br>
Axes -> False,<br>
PlotRange -> {{-4, 98}, {111, 121}},<br>
Epilog -> {<br>
Text[Style[#, 12], #, {-1.25, 0}] & /@<br>
S11Exercise64b}]<br>
<br>
Graphics[{<br>
Text[Style[#, 12], #, {-1.25, 0}] & /@<br>
S11Exercise64b,<br>
Blue, AbsolutePointSize[6],<br>
Point[S11Exercise64b]},<br>
<div class="im"> FrameLabel -> {x, y},<br>
</div> Frame -> True,<br>
PlotRange -> {{-4, 98}, {111, 121}},<br>
AspectRatio -> 1/GoldenRatio]<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
Bob Hanlon<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
On Wed, Jul 4, 2012 at 3:29 AM, Mike McCraith <<a href="mailto:sandwat=
erhand at gmail.com">sandwaterhand at gmail.com</a>> wrote:<br>
><br>
> Hello there. I'm trying to graph a Scatter Plot based on a give=
n list of<br>
> data and have the coordinates appear near the point.<br>
><br>
> I'm trying to save time and, instead of manually typing the text f=
or the<br>
> coordinates, I'd like to be able to pull the coordinates from the =
list to<br>
> plot them point and list the text. Here's what I have so far:<b=
r>
><br>
> S11Exercise64b = {{0, 120}, {10, 119}, {20, 118}, {30, 117}, {40, 11=
6},<br>
> {50, 115}, {60, 114}, {70, 113}, {80, 112}};<br>
> ListPlot[S11Exercise64b, AxesLabel -> {x, y}, AxesOrigin -> {0, =
0},<br>
> Epilog -> {Blue, PointSize[.02], Point[S11Exercise64b],<br>
> Text[Style[<br>
> "(" && S11Exercise64b[[1, 1]] && =
"," && S11Exercise64b[[1, 2]] && ")",<b=
r>
> FontSize -> 18], {.9*S11Exercise64b[[1, 1]] + 30, .9*S11Exercise64b=
[[1, 2]]<br>
> + .2}],<br>
> }<br>
> ]<br>
><br>
><br>
> Please note, for this example, I am the first point (0, 120).<br>
><br>
> The line that begins with the "(" && S11Exercise64b.=
..is my attempt to<br>
> extract the coordinates from the given list. Thus, next to the poin=
t, it<br>
> should read (0,120). However, I am getting ( ^ 0^, ^ 120 ^). Bas=
ically,<br>
> my lack of knowledge concerning strings is one of my issues.<br>
><br>
> But, as you can see, once fixed, I'd have to create a Text[Style[ =
line for<br>
> every ordered pair that I have in the list. Is there a way to autom=
ate<br>
> this process? Again, a lack of know-how leads to now knowing how to=
do For<br>
> loops.<br>
><br>
> Any help is always greatly appreciated.<br>
><br>
> Thanks in advance!<br>
><br>
> Mike<br>
</div></div></blockquote></div><br></div>
--20cf303ea694116ab604c4038151--
Prev by Date:
**Re: Creating a Scatter Plot with Labeled Points**
Next by Date:
**Re: Creating a Scatter Plot with Labeled Points**
Previous by thread:
**Re: Creating a Scatter Plot with Labeled Points**
Next by thread:
**Re: Creating a Scatter Plot with Labeled Points**
| |