> > I reported that tikz is not working a few months ago, but after a few back
> > and forth with Hans, could not get it to work. At that time, it appeared
> > that I was the only have having issues, so I thought that I was making a
> > mistake in how I was installing the package.
> >
> > I have reverted to using mkiv for my course notes, because I heavily use
> > pgfplots and that is not working in LMTX. (I was also using some nice new
> > features of metafun, and have had to resort to compiling them externally
> > using LMTX via the filter module and compiling the main doc with MkIV).
> afaik tikz should work ok, so can you make a test file?
>
> Hans
Perhaps this is a good test. It's a complete example:
\setupcolors[state=start]
\definecolor[darkgreen][g=.5]
\usemodule[tikz]
\starttext
\starttikzpicture[ scale=3,line cap=round
axes/.style=,
important line/.style={very thick},
information text/.style={rounded
corners,fill=red!10,inner sep=1ex} ]
\draw[help lines,step=0.5cm] (-1.4,-1.4) grid (1.4,1.4);
\draw (0,0) circle (1cm);
\draw[->] (-1.5,0) -- (1.5,0) node[right] {$x$} coordinate(x
axis);
\draw[->] (0,-1.5) -- (0,1.5) node[above] {$y$} coordinate(y
axis);
\foreach \x/\xtext in {-1, -.5/-\frac{1}{2}, 1}
\draw[xshift=\x cm] (0pt,1pt) -- (0pt,-1pt)
node[below,fill=white] {$\xtext$};
\foreach \y/\ytext in {-1, -.5/-\frac{1}{2}, .5/\frac{1}{2}, 1}
\draw[yshift=\y cm] (1pt,0pt) -- (-1pt,0pt)
node[left,fill=white] {$\ytext$};
\filldraw[fill=green!20,draw=green!50!black] (0,0) -- (3mm,0pt)
arc(0:30:3mm);
\draw (15:2mm) node[green!50!black] {$\alpha$};
\draw[important line,red]
(30:1cm) -- node[left=1pt,fill=white] {$\sin \alpha$} (30:1cm
|- x axis);
\draw[important line,blue]
(30:1cm |- x axis) -- node[below=2pt,fill=white] {$\cos
\alpha$} (0,0);
\draw[important line,orange!80!black] (1,0) --
node[right=1pt,fill=white] {
$\displaystyle \tan \alpha \black =
\frac{{\red \sin \alpha}}{\blue \cos \alpha}$}
(intersection of 0,0--30:1cm and 1,0--1,1) coordinate (t);
\draw (0,0) -- (t);
\draw[xshift=1.85cm]
node[right,text width=6cm,information text]
{
The {\darkgreen angle $\alpha$} is $30^\circ$ in the
example ($\pi/6$ in radians). The {\red sine of
$\alpha$}, which is the height of the red line, is
\startformula
{\red \sin \alpha} = 1/2.
\stopformula
By the Theorem of Pythagoras ...
};
\stoptikzpicture
\stoptext
Taking from tikz manual [https://wiki.contextgarden.net/TikZ]
Xavier
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