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Questions tagged [tkz-fct]

{tkz-fct} is about a pack­age for plotting math func­tions with TikZ and gnu­plot.

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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,...
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47 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 ...
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1answer
29 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} \...
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1answer
126 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 ...
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1answer
65 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 ...
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1answer
40 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} \...
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1answer
135 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, ...
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1answer
250 views

How to get dashed or dotted grid (\tkzGrid) in tkz-fct?

How to get dashed or dotted grid (\tkzGrid) in tkz-fct?
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1answer
311 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
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1answer
80 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} \...
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1answer
219 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} \...
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1answer
157 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} ...
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1answer
149 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}...
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2answers
304 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: \...
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1answer
113 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{...
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1answer
608 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]{...
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1answer
184 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 ...
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1answer
325 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,...
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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=...
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1answer
98 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{...
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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[...
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1answer
322 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]{...
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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\...
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1answer
237 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 ...
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1answer
832 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....
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2answers
514 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 ...
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1answer
28k 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{...
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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} \...