Questions tagged [tkz-fct]
{tkz-fct} is about a package for plotting math functions with TikZ and gnuplot.
37
questions
0
votes
0answers
38 views
Graphing a Rational Function without Asymptotes Showing [closed]
I'm trying to graph a piecewise function that involves a rational function. Everything is working fine except for the rational function part, which seems to be drawing the vertical asymptote as if it ...
1
vote
1answer
30 views
y-labels with tikz-fct
I have the following code to plot the function r(x) = abs((x-x^3/6-x^5/120+x^7/5040)-sin x) with the package tikz-fct.
The range for y is very small, of order 10^-5.
When I run this code, a y-thicks ...
1
vote
1answer
39 views
Why can't I use tkz-fct package to draw multiple function images at the same time?
The following is my code:
\documentclass[12pt]{article}
\usepackage{tkz-fct}
\begin{document}
\begin{tikzpicture}[]
\tkzInit[xmin=-5,xmax=5,ymax=2]
\tkzGrid
\tkzAxeXY
\tkzFct[color=...
2
votes
1answer
120 views
Plot data file `graficas.tkzfonct.table` not found
\documentclass[11pt,a4paper]{article}
\usepackage[latin1]{inputenc}
\usepackage[spanish]{babel}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage{color}
...
2
votes
0answers
32 views
The command \tkzDefPointByFct from tkz-fct package does't work
I try to use the command \tkzDefPointByFct in the following example but it gives several errors:
\documentclass[tikz]{standalone}
\usepackage{tikz}
\usepackage{tkz-fct}
\begin{document}
\begin{...
2
votes
1answer
104 views
tkz-fct error after upgrade
I can't make tkz-fct to produce the drawing of function. I have the impression it is caused by a recent update i made with tlmgr.
Gnuplot is working fine and I compile using --enable-write18.
Here ...
1
vote
0answers
51 views
Drawing parametric curve failure with tkz-fct
I'm using TeXLive, compile with XeTeX. Trying to draw some curves. These are done well with tkz-fct, but when I need an inverted function, I experienced some strangenesses.
1; For \tkzFctPar the id ...
0
votes
0answers
68 views
Function graphics not showing with \tkzFct
That's what I'm doing, everything works fine but the graphic of the function.
\documentclass{standalone}
\usepackage{tkz-fct}
\begin{document}
\begin{tikzpicture}
\tkzInit[xmax= 110,xstep=...
3
votes
2answers
55 views
How to plot a straight segment of a first degree function?
I need to plot the following function (just like in the image) but I do not know how to use the features of the TKZ package and the PGFPLOTS:
The most I could get close to the image was with:
\...
0
votes
0answers
90 views
inserting $pi$ in $x$-axis using tikz [duplicate]
I would like to insert the labels in math mode just like in a regular math expression.
\documentclass{standalone}
\usepackage{tikz,tkz-fct}
\begin{document}
\begin{tikzpicture}
\tkzInit[xmin=-1.1,...
3
votes
0answers
83 views
Differences between pgfplots and tkz-fct plots
I am trying to choose between pgfplots and tkz-fct for producing beautiful graphs in LaTeX. It seems tkz-fct graphs look better with less effort (fewer lines of code) compared to pgfplots. The ...
1
vote
1answer
45 views
tkz-fct thick line in function affects draw points thickness
While defining the thickness of a line plotted I've noticed that the drawn points change as well. This only happens when using the \tkzFct command and not \draw.
\documentclass{standalone}
\...
0
votes
1answer
319 views
tkz-fct not creating a visible graph (bis)
The solution given in the same question asked by @A.Ellett does not work for me.
I am running Windows 10 and I installed gnuplot gp525-win64-mingw.exe as indicated by the manual after downloading ...
1
vote
1answer
82 views
Where can you learn to download and learn tkz-fct?
I came across this package called tkz-fct, used for drawing functions and graphs. Are there any articles or papers that show how to download it and learn it? Thank you. (I am using Winedit as my ...
1
vote
1answer
240 views
How do I fix error “I do not know the key '/tikz/show background rectangle'”
I don't know why, but I keep getting issues using the tkz-euclide package. Here are several problems:
Problem 1:
\documentclass[svgnames]{article}
\usepackage{tikz}
\usepackage{tkz-euclide}
\...
1
vote
2answers
273 views
Dimension too large. <recently read> \pgf@yy
I want too trace a graph for this function f(x)=-x²/(x+1)² but when I use tkz-fct I have this problem " Dimension too large "
This is my code:
\documentclass[twoside]{report}
\usepackage[a4paper, ...
1
vote
1answer
399 views
How to get dashed or dotted grid (\tkzGrid) in tkz-fct?
How to get dashed or dotted grid (\tkzGrid) in tkz-fct?
4
votes
1answer
361 views
Strange behavior using tkz-fct
Lately I've using the tkz-fct package for plotting graphs and I have a document with several graphs but something weird occur when I use \tkzDefPointByFct in some graphs the first graph doesn't have ...
3
votes
1answer
96 views
Clipping area correctly
Trying to think about this intersection of functions or polygon tikz? I arrived to my long standing question - how to clip and fill area correctly? Usin tkz-fct
MWE:
\documentclass{standalone}
\...
1
vote
1answer
250 views
tkz Axe with degree symbol
Is it possible to get an Axe with individual x-steps having the degree symbol? Like $50^\circ$, $100^\circ$ etc.?
\documentclass{scrartcl}
\usepackage{pgf,tikz,tkz-fct,tkz-euclide}
\...
3
votes
1answer
179 views
tkz-fct, babel and tabular compiling issue
I want to draw a function using pkz-fct and to save the picture with a "savebox"
here is a minimal example :
\documentclass[a4paper,10pt]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
...
0
votes
1answer
167 views
TikZ \tkzFct are blank under Ubuntu
But under sharelatex they just worked fine (I might have modified some thinghs though).
The code:
\documentclass{report}
\usepackage[usenames,dvipsnames]{xcolor}
\usepackage{tkz-fct}
\begin{document}...
1
vote
2answers
348 views
Message error with tkz-fct
I have a problem with the tkz-fct package. I now have this error message when compiling:
! Undefined control sequence. <argument> \tkz@tmp@xa
l.15 \tkzFct{\x}
?
This is the code:
\...
5
votes
1answer
129 views
Conflict between tkz-fct and thmtools?
I'm using TeXLive 2014. Here's a MWE:
\documentclass{article}
\usepackage{tkz-fct} % Must appear before {thmtools}
\usepackage{thmtools}
\declaretheorem{theorem}
\begin{document}
\begin{...
5
votes
1answer
867 views
tkz-fct not creating a visible graph
I've tried copying a pasting code from various examples posted on this site and in the manual, but the graph is never visible.
MWE: (this MWE comes from this posting)
\documentclass[tikz]{...
2
votes
1answer
207 views
Difference between two Riemann sums with tkz-fct
tkz-fct is great for plotting Riemann sums, but I don't see how to plot a shaded area of the difference between the sup and inf Riemann sums. I'm particularly interested in a plot with both convex and ...
4
votes
1answer
471 views
Area between two curves with tkz-fct
I use tkz-fct but it produces weird result. I changed the code as indicated by Alain Matthes and it works for Area behind a curve but it doesn't work for Area between curves :
\documentclass[10pt,...
2
votes
1answer
137 views
Error with gnuplot and babel greek
In my preample i use the babel to load the greek language along with the txfontsb package for greek letters. In order to create a plot using gnuplot, i use the following code : -synctex=1 -interaction=...
1
vote
2answers
114 views
Setting tangent style in tkz-fct doesn't work
I tried to set the style of a tangent as in the following minimal example, but it doesn't work. Any idea why and how to fix it?
\documentclass[tikz]{standalone}
\usepackage{tkz-fct}
\begin{...
2
votes
0answers
44 views
Possible bug in \tkzDrawArea [duplicate]
Consider:
\documentclass[12pt]{article}
\usepackage{tkz-euclide,tkz-fct}
\usetkzobj{all}
\begin{document}
\begin{tikzpicture}
\tkzInit[xmin=-3,xmax=3,xstep=1,ymin=0,ymax=.4,ystep=0.2]
\tkzDrawX[...
4
votes
1answer
365 views
problem with surfaces on tkz-fct
i am using this wonderful tool that tkz-fct is for creating nice documents but I have a weird result from recently. This is my document :
\documentclass[10pt,a4paper]{article}
\usepackage[utf8]{...
0
votes
0answers
134 views
Tkz-fct can't run in another drive (Windows User) [duplicate]
I try to run tkz-fct in drive D with location
D:\latexrun but it can not work. Then I notice that package only run well in drive C as my Miktex location in C:\Program Files\MiKTeX 2.9 and in C:\Users\...
9
votes
1answer
259 views
Weird graph behavior of \tkzDrawRiemannSumInf of the tkz-fct package
I have already emailed the author Alain Matthes regarding this question. But for the benefit of those who might be interested, and since Alain is also a very active member in this site, I am also ...
6
votes
1answer
921 views
How to optimize TikZ code?
What drew me primarily to LaTeX is beautiful typesetting, especially its capability to render mathematical texts and figures beautifully. As a high school teacher, I use LaTeX a lot to create handouts....
8
votes
2answers
522 views
Comparison of pgf plotting packages
I know three ways to do function plots based on the TikZ/pgf package:
TikZ/pgf directly
pgfplots
tkz-fct
Which of those options is the most powerful? Why?
Can you give typical cases where one ...
22
votes
1answer
33k views
pgfplots axis scaling
Is it possible to define in pgfplots that y should correspond to Y cm in my plot?
I know how to do this in tkz-fct, so let me add an tkz-fct example to make more clear what I want:
\documentclass{...
1
vote
1answer
441 views
Modify plot style in a tkz-fct-plot for a whole tikzpicture at once
Is it possible to modifiy the plot style (for example color) for every plot in a tikzpicture environment at once?
I tried this, but it didn't work:
\documentclass{article}
\usepackage{pgfplots}
\...
