Questions tagged [tkz-fct]
{tkz-fct} is about a package for plotting math functions with TikZ and gnuplot.
29
questions
3
votes
2answers
42 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
51 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
51 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
35 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
155 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
68 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
52 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
1answer
163 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
275 views
How to get dashed or dotted grid (\tkzGrid) in tkz-fct?
How to get dashed or dotted grid (\tkzGrid) in tkz-fct?
3
votes
1answer
319 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
82 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
224 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
162 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
150 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
309 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:
\...
4
votes
1answer
114 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{...
2
votes
1answer
662 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
188 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
369 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
131 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
1answer
99 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
38 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
325 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
133 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
239 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
857 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
515 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 ...
21
votes
1answer
29k 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
435 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}
\...
