Questions tagged [tkz-fct]
{tkz-fct} is about a package for plotting math functions with TikZ and gnuplot.
43
questions
5
votes
2
answers
167
views
Strange behavior of tkz-fct and log(x) function
I don't know whether the repo: https://github.com/tkz-sty/tkz-fct is active or not. So I raised an issue and asked a question here also.
OS: Win11 21H2
TexLive 2021
tkz-fct: 1.7c
Here is my minial ...
- 1,119
0
votes
0
answers
45
views
Strangely filled area with \tkzDrawArea
I tried to draw an area under a function, but it results a strange shape.
\documentclass{article}
\usepackage{tkz-fct}
\begin{document}
\begin{tikzpicture}[scale=.7071]
\tkzInit[xmin=0,xmax=5,ymin=0,...
- 389
1
vote
1
answer
62
views
tkzDrawTangentLine ! FP error: UPN stack is empty!. \FP@errmessage #1->\errmessage {FP error: #1!}
The following code typesets with error ! FP error: UPN stack is empty!. \FP@errmessage #1->\errmessage {FP error: #1!}
Anyone know how I can fix this?
MWE
\documentclass[tikz]{standalone}
\...
- 693
2
votes
1
answer
107
views
Error in repeating arrows with tkz-fct
Where do the extra arrows outside of the picture come from? Use pdflatex --shell-escape to typeset the sample code.
\documentclass{article}
\usepackage{tkz-fct}
\tikzset{
arr/.style={
...
1
vote
0
answers
42
views
Plot data file `test_tkz_fct.tkzfonct.table' not found [duplicate]
I always get this message when using tkz-fct. I have tried a lot of things but I don't find the solution. Can somebody help me?
Best regards,
Philippe Legrand
0
votes
1
answer
116
views
Plot this function using tkz-fct
I am learning to use tkz-fct and I want to plot this function. Can anybody give me an idea?
- 273
0
votes
0
answers
26
views
tkz-fct not creating a visible graph on one tab (works fine in another tab)
I am starting one plot on one of the tabs, which gives me the error as follows:
set table "Sample* Paper*1.tkzfct.table"; set format "%.5f" ^ "Sample Paper 1.tkzfct.gnuplot&...
1
vote
1
answer
144
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 ...
- 1,102
2
votes
1
answer
81
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=...
- 31
2
votes
0
answers
552
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}
...
- 21
2
votes
0
answers
106
views
The command \tkzDefPointByFct from tkz-fct package does't work [closed]
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{...
- 21
2
votes
1
answer
383
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 ...
- 157
2
votes
0
answers
99
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 ...
- 389
0
votes
0
answers
251
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
2
answers
71
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:
\...
- 65
0
votes
0
answers
164
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,...
- 137
3
votes
0
answers
211
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 ...
- 1,195
1
vote
1
answer
103
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}
\...
- 645
0
votes
1
answer
702
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 ...
- 23.2k
1
vote
1
answer
108
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 ...
- 301
2
votes
1
answer
1k
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}
\...
- 301
1
vote
2
answers
571
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, ...
- 51
1
vote
1
answer
712
views
How to get dashed or dotted grid (\tkzGrid) in tkz-fct?
How to get dashed or dotted grid (\tkzGrid) in tkz-fct?
- 13
4
votes
1
answer
453
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 ...
- 939
3
votes
1
answer
119
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}
\...
- 971
1
vote
1
answer
297
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}
\...
- 51
3
votes
1
answer
199
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}
...
- 73
0
votes
1
answer
201
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}...
- 165
1
vote
2
answers
447
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:
\...
- 103
5
votes
1
answer
161
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{...
- 1,339
5
votes
1
answer
1k
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]{...
- 48.8k
2
votes
1
answer
259
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 ...
- 1,339
4
votes
1
answer
668
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,...
- 103
2
votes
1
answer
166
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=...
- 1,379
1
vote
3
answers
178
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{...
- 1,241
2
votes
0
answers
57
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[...
- 1,331
4
votes
1
answer
440
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]{...
- 103
0
votes
0
answers
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\...
- 329
9
votes
1
answer
299
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 ...
- 16.6k
6
votes
1
answer
1k
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....
- 16.6k
8
votes
2
answers
534
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 ...
- 27.8k
23
votes
1
answer
40k
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{...
- 27.8k
1
vote
1
answer
450
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}
\...
- 27.8k