3
votes
1answer
59 views

pgfplots: node positioning

I want to place a node at the end of a curve. Since I did not find an automatic way to realize it I tried to place it manually. But the node does not appear at the expected position. It's placed near ...
2
votes
2answers
58 views

pgfplots- Adding a mark at the origin

I'm trying to show the beginning of a sketch of the graph y=xe^x, and this is what I have: \documentclass[10pt]{article} \usepackage{tikz} \usepackage{pgfplots} ...
5
votes
2answers
81 views

Nodes near coord overlapping…how to shift up

I am using nodes near coords but as you can see the values on the bottom are overlapping. I have tried placing them manually but that hasn't worked either...How to just shift up the nodes so they do ...
3
votes
1answer
74 views

Automatic pin position on pgfplot when using custom axis

I'm trying to put automatically label several plots. For this purpose, I just discover the pin option to add it to the plots. This solution works rather well, and semi-automatically. However, when ...
5
votes
2answers
248 views

pgfplots: relative node positioning in axis cs

I have got a file to plot with pgfplots. For convenience I'd like to define a measure in the plot. Unfortunately the relative positioning seems to give weird results. If I define the node coordinates ...
1
vote
0answers
119 views

Problem with PGFPlots and Tikz fading library with disappearance of nodes near coords and irregular fades

It seems like whenever I turn on Fading from Tikz Fading library, the nodes near coords parameter to the axis environment is not processed by PGFPlots correctly. I am attaching the code and the image ...
1
vote
0answers
81 views

pgfplots change fontsize to 1pt nodes near coords

i want to change the fontsize of the "nodes near coord" and also the y tick labels in a pgfplot to 1pt (no worries, that's just of theoretical interest). I found that ...
1
vote
1answer
115 views

Drop shadow of node with pgfplot inside

I have this code: \documentclass[tikz]{standalone} \usepackage{pgfplots} \usetikzlibrary{shadows} \begin{document} \begin{tikzpicture} \node[drop shadow,draw,fill=green] { \begin{tikzpicture} ...
3
votes
0answers
76 views

How to automate right node alignment for labels from table AND marker size AND marker color of scatter plot?

Problem: Labels from table are placed right, but overlap. Is there a way to automate alignment of the labels near nodes so that labels do not overlap? This is a small example but I have bigger table ...
5
votes
2answers
161 views

Labeling node values on the axes

I want to draw some curves and some special coordinates on the curves, then label the nodes on the axes. So far I have done it manually like this (it's a diagram for the Markowitz risk premium in case ...
2
votes
1answer
180 views

How to change the distance between a pin label and the pin line?

The distance between the pin line and the plot can be changed by inner sep. How to change the distance between the pin label and the pin line? \documentclass{article} \usepackage{pgfplots} ...
3
votes
2answers
357 views

Different options for nodes for positive and negative bars in pgfplots

I am having a problem with pgfplots when I want to change options for my nodes. For example if I just want to increase the distance between the bars and the nodes I can use the yshift option and it ...
6
votes
1answer
608 views

TikZ node connection in pgfplots axis

I have functions plotted in separate axis environments (from pgfplots). In each axis I define a node and I would like to connect these nodes. In this MWE it doesn't work: The node connection that ...
3
votes
1answer
591 views

Calculate numerical value for node text in TikZ

I am using a tikzpicture environment to draw a Temperature v composition plot. I do not have exact data so am only mimicking it. I am aware that I could/should use pgfplots but the issue could be ...
3
votes
0answers
47 views

Tikzpicture: Fill refuses to work with integer node names [duplicate]

I want to create a 3D-grid of named nodes using nested for loops and then fill some polygon based on the names. For some reason tikzpicture doesn't fill the polygon, although it draws the path ...
2
votes
1answer
419 views

Nodes near coords gives Undefined Control Sequence

I have the following example of a graph. I want to place the items in the table "Restart" next to the nodes. Everything works until I add "nodes near coords", I get a bunch of errors saying "Undefined ...
7
votes
1answer
437 views

Pgfplots: Drawing Arrows Along Contour Plots

I would like to draw "stealth" arrows in place of the "0" labels along the trajectory in the phase portrait pictured below. I decided to draw the trajectory using the contour functionality of ...
7
votes
1answer
390 views

Align pinned nodes in PGFplots

I'm working with plots generated from matlab2tikz and I have several plot lines close to each other. Labeling them is proving difficult, but I believe a good looking solution could be to list the ...
4
votes
1answer
807 views

pgfplots: Positioning “node near coord” at the bottom of the bar

I would like to position nodes near coords at the bottom of the corresponding bar, right by the X axis. Here's what I've got now: \documentclass{report} \usepackage{pgfplots} \begin{document} ...
2
votes
0answers
23 views

node at sloped path and/or not respecting every path/.style [duplicate]

I'm producing a schematic Nyquist plot, and I want to create an arc between the x-axis and a straight line, which should be denoted PM (phase margin). I use the intersections library to find the ...
11
votes
3answers
657 views

pgfplots - Add offset to pins

I'm trying to make a bar plot for an optimization parameter in quantum physics. To be more informative, the graph should display the values of these parameters above the bars. So far I did ...
11
votes
1answer
2k views

pgfplots - Placing Nodes on x Coordinates of a Plot

I want to plot some graphs in pgfplots and want to place nodes on the exact same x coordinate of the plot. The position of the note has to be set in x direction but free in y direction. Here is one ...
12
votes
2answers
535 views

Naming the nodes of `nodes near coords` for later use

I would like to use pgfplots command nodes near coords to get a list of named node ((no1), (no2), (no3) etc.) that I can use afterwards to draw some paths that I fail to construct with pgfplots only. ...
5
votes
1answer
514 views

Arrow heads as plot marks

I would like to draw a plot and put arrow heads pointing in the direction of the plot instead of marks. My first idea was to use the quiver option from pgfplots by duplicating and stagering the ...
1
vote
0answers
43 views

pgfplots: How to change the alignment of one single node [duplicate]

Possible Duplicate: How to display labels on points of a tikz plot I plot a scatter plot using pgfplots and automatically label every single mark with its description. When two marks are ...
2
votes
2answers
846 views

Using node shapes or self made tikzpicture as image in legend

I am using the solutions of Using a pgfplots-style legend in a plain-old tikzpicture and Legend in tikzpicture to create a legend in a tikzpicture. In this legend I need a cylinder as image. I ...
6
votes
1answer
855 views

How to make a pgfplots stacked xbar plot with bar-“explicit meta” labels computed from input table data

I am making a pgfplots stacked xbar plot where each bar has a distinct label, in addition to a numeric bar length. Each pair of bars also has a common label. I would like to mark each bar with its ...
4
votes
3answers
1k views

Tikz,PGFplots: drawing in node's cs placed on plot

I'm trying to place some arrows which should be placed alongside the graphs. I place nodes on the graph using node[pos=0.2,above] (point1) {} Then I want to draw in that coordinate system \draw ...
6
votes
1answer
514 views

Nodes won't position as they should in pgfplots

When I use the example of the pgfplots manual it looks different from what is shown in the manual: \documentclass{article} \usepackage{pgfplots} \begin{document} \begin{tikzpicture} ...
7
votes
2answers
2k views

pgf(plots) node shadow/opaque pin

Is it possible to place a shadow/fill/opaque setting on text of a node pin? I know I can do that with the actual node, but I am using \node in pgfplots to mark some stuff on graphs, and it would be ...
5
votes
1answer
1k views

pgfplots: nodes near coords only for one plot

Does anyone know how to set up pgfplots to print nodes only for one and not for all plots? For example, in 1 I would like to see the nodes only for the test-plot and not for the trend-plot. You will ...
7
votes
1answer
2k views

Center nodes near coords in a stacked ybar plot

I'm trying to center the node values, at the middle of each bar, in a stacked plot. However I can only put those nodes in the top of each bar. Is it possible to move those down? To the center of each ...
6
votes
1answer
817 views

Consistent Pgfplot Labels Positions with/without Gnuplot

I like that I can place a node at the end of plot and the node appears relative to the last point on the graph. When the domain is specified in increasing order \DomainMin:\DomainMax, the label gets ...
15
votes
1answer
3k views

Declare nodes in pgfplots as overlays

The Background In pgfplots, it is possible to make plot elements such as axis labels, ticks and legends overlay, which means they will not be considered when determining the bounding box of the plot. ...