* [NTG-context] Question about matrices with vertical and horizontal lines @ 2025-02-27 2:16 Matthias Weber 2025-02-27 11:09 ` [NTG-context] " Mikael Sundqvist 0 siblings, 1 reply; 5+ messages in thread From: Matthias Weber @ 2025-02-27 2:16 UTC (permalink / raw) To: ntg-context Hi, I’d like to typeset a matrix with vertical and horizontal lines like so: starttext \startformula \startmatrix \HL \VL 16 \VL 3 \VL 2 \VL 12 \VL\NR \HL \VL 5 \VL 10 \VL 11 \VL 8 \VL\NR \HL \VL 9 \VL 6 \VL 7 \VL 12 \VL\NR \HL \VL 4 \VL 15 \VL 14 \VL 1 \VL\NR \HL \stopmatrix \stopformula \starttable[|c|c|c|c|] \HL \VL $16$ \VL $3$ \VL $2$ \VL $12$ \VL \FR \HL \VL $5$ \VL $10$ \VL $11$ \VL $8$\VL \SR \HL \VL $9$ \VL $6$ \VL $7$\VL $12$ \VL\SR \HL \VL $4$ \VL $15$ \VL $14$ \VL $1$ \VL\SR \HL \stoptable \stoptext In the matrix version, the horizontal lines extend too far to the left. Ideally, I would like the cells to be squares, with the entries centered. Thanks for any suggestions! Matthias ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Question about matrices with vertical and horizontal lines 2025-02-27 2:16 [NTG-context] Question about matrices with vertical and horizontal lines Matthias Weber @ 2025-02-27 11:09 ` Mikael Sundqvist 2025-02-27 20:03 ` [NTG-context] Re: Question about matrices with vertical and horizontal lines (and now adding arrows between cells) Matthias Weber 0 siblings, 1 reply; 5+ messages in thread From: Mikael Sundqvist @ 2025-02-27 11:09 UTC (permalink / raw) To: mailing list for ConTeXt users Hi, On Thu, Feb 27, 2025 at 3:18 AM Matthias Weber <matthiasweber64@gmail.com> wrote: > > Hi, > > I’d like to typeset a matrix with vertical and horizontal lines like so: > > starttext > > \startformula > \startmatrix > \HL > \VL 16 \VL 3 \VL 2 \VL 12 \VL\NR > \HL > \VL 5 \VL 10 \VL 11 \VL 8 \VL\NR > \HL > \VL 9 \VL 6 \VL 7 \VL 12 \VL\NR > \HL > \VL 4 \VL 15 \VL 14 \VL 1 \VL\NR > \HL > \stopmatrix > \stopformula > > > \starttable[|c|c|c|c|] > \HL > \VL $16$ \VL $3$ \VL $2$ \VL $12$ \VL \FR > \HL > \VL $5$ \VL $10$ \VL $11$ \VL $8$\VL \SR > \HL > \VL $9$ \VL $6$ \VL $7$\VL $12$ \VL\SR > \HL > \VL $4$ \VL $15$ \VL $14$ \VL $1$ \VL\SR > \HL > \stoptable > > \stoptext > > In the matrix version, the horizontal lines extend too far to the left. > > Ideally, I would like the cells to be squares, with the entries centered. > > Thanks for any suggestions! > > Matthias You can try \VC instead of \VL for the first column. Also, square cells might be easiest(?) to get with natural tables. \starttext \startformula x + \startmatrix \HL \VC 16 \VL 3 \VL 2 \VL 12 \VL\NR \HL \VC 5 \VL 10 \VL 11 \VL 8 \VL\NR \HL \VC 9 \VL 6 \VL 7 \VL 12 \VL\NR \HL \VC 4 \VL 15 \VL 14 \VL 1 \VL\NR \HL \stopmatrix + y \stopformula \setupTABLE[c][width=1cm,offset=overlay,align={middle,lohi}] \setupTABLE[r][height=1cm] \bTABLE \bTR \bTD 16 \eTD \bTD 3 \eTD \bTD 2 \eTD \bTD 12 \eTD \eTR \bTR \bTD 5 \eTD \bTD 10 \eTD \bTD 11 \eTD \bTD 8 \eTD \eTR \bTR \bTD 9 \eTD \bTD 6 \eTD \bTD 7 \eTD \bTD 12 \eTD \eTR \bTR \bTD 4 \eTD \bTD 15 \eTD \bTD 14 \eTD \bTD 1 \eTD \eTR \eTABLE \stoptext /Mikael ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Question about matrices with vertical and horizontal lines (and now adding arrows between cells) 2025-02-27 11:09 ` [NTG-context] " Mikael Sundqvist @ 2025-02-27 20:03 ` Matthias Weber 2025-02-27 20:52 ` Mikael Sundqvist 0 siblings, 1 reply; 5+ messages in thread From: Matthias Weber @ 2025-02-27 20:03 UTC (permalink / raw) To: mailing list for ConTeXt users Thanks! Now, I would like to have arrows between cells. I have tried using overlays (see below), and I understand that an overlay is centered within the cell. How do I move the arrow so that it points from 6 to 7, for instance? (Starting a little to the right and above the 6, ending below and to the left of the 7) Matthias \starttext \startuseMPgraphic{DiagonalArrow} numeric w, h; w := OverlayWidth ; h := OverlayHeight ; draw lmt_arrow [ path =((.5*w,.5*w) -- (2*w,2*w)), ] withpen pencircle scaled (h/40) withcolor "darkgreen" ; \stopuseMPgraphic \defineoverlay [DiagonalArrow] [\useMPgraphic{DiagonalArrow}] \setupTABLE[c][width=1cm,offset=overlay,align={middle,lohi}] \setupTABLE[r][height=1cm] \bTABLE \bTR \bTD 17 \eTD \bTD 24 \eTD \bTD 1 \eTD \bTD 8\eTD \bTD 15 \eTD \eTR \bTR \bTD 23 \eTD \bTD 5 \eTD \bTD 7 \eTD \bTD 14\eTD \bTD 16 \eTD \eTR \bTR \bTD 4 \eTD \bTD [background=DiagonalArrow] 6 \eTD \bTD 13 \eTD \bTD 20\eTD \bTD 22 \eTD \eTR \bTR \bTD 10 \eTD \bTD 12 \eTD \bTD 19 \eTD \bTD 21\eTD \bTD 3 \eTD \eTR \bTR \bTD 11 \eTD \bTD 18 \eTD \bTD 25 \eTD \bTD 2\eTD \bTD 9 \eTD \eTR \eTABLE \stopExample \stoptext > On Feb 27, 2025, at 6:09 AM, Mikael Sundqvist <mickep@gmail.com> wrote: > > Hi, > > On Thu, Feb 27, 2025 at 3:18 AM Matthias Weber > <matthiasweber64@gmail.com> wrote: >> >> Hi, >> >> I’d like to typeset a matrix with vertical and horizontal lines like so: >> >> starttext >> >> \startformula >> \startmatrix >> \HL >> \VL 16 \VL 3 \VL 2 \VL 12 \VL\NR >> \HL >> \VL 5 \VL 10 \VL 11 \VL 8 \VL\NR >> \HL >> \VL 9 \VL 6 \VL 7 \VL 12 \VL\NR >> \HL >> \VL 4 \VL 15 \VL 14 \VL 1 \VL\NR >> \HL >> \stopmatrix >> \stopformula >> >> >> \starttable[|c|c|c|c|] >> \HL >> \VL $16$ \VL $3$ \VL $2$ \VL $12$ \VL \FR >> \HL >> \VL $5$ \VL $10$ \VL $11$ \VL $8$\VL \SR >> \HL >> \VL $9$ \VL $6$ \VL $7$\VL $12$ \VL\SR >> \HL >> \VL $4$ \VL $15$ \VL $14$ \VL $1$ \VL\SR >> \HL >> \stoptable >> >> \stoptext >> >> In the matrix version, the horizontal lines extend too far to the left. >> >> Ideally, I would like the cells to be squares, with the entries centered. >> >> Thanks for any suggestions! >> >> Matthias > > You can try \VC instead of \VL for the first column. Also, square > cells might be easiest(?) to get with natural tables. > > \starttext > > \startformula > x + > \startmatrix > \HL > \VC 16 \VL 3 \VL 2 \VL 12 \VL\NR > \HL > \VC 5 \VL 10 \VL 11 \VL 8 \VL\NR > \HL > \VC 9 \VL 6 \VL 7 \VL 12 \VL\NR > \HL > \VC 4 \VL 15 \VL 14 \VL 1 \VL\NR > \HL > \stopmatrix > + y > \stopformula > > \setupTABLE[c][width=1cm,offset=overlay,align={middle,lohi}] > \setupTABLE[r][height=1cm] > \bTABLE > \bTR \bTD 16 \eTD \bTD 3 \eTD \bTD 2 \eTD \bTD 12 \eTD \eTR > \bTR \bTD 5 \eTD \bTD 10 \eTD \bTD 11 \eTD \bTD 8 \eTD \eTR > \bTR \bTD 9 \eTD \bTD 6 \eTD \bTD 7 \eTD \bTD 12 \eTD \eTR > \bTR \bTD 4 \eTD \bTD 15 \eTD \bTD 14 \eTD \bTD 1 \eTD \eTR > \eTABLE > > \stoptext > > /Mikael > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to the Wiki! > > maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl > webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) > archive : https://github.com/contextgarden/context > wiki : https://wiki.contextgarden.net > ___________________________________________________________________________________ ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Question about matrices with vertical and horizontal lines (and now adding arrows between cells) 2025-02-27 20:03 ` [NTG-context] Re: Question about matrices with vertical and horizontal lines (and now adding arrows between cells) Matthias Weber @ 2025-02-27 20:52 ` Mikael Sundqvist 2025-02-27 21:14 ` Matthias Weber 0 siblings, 1 reply; 5+ messages in thread From: Mikael Sundqvist @ 2025-02-27 20:52 UTC (permalink / raw) To: mailing list for ConTeXt users Hi, On Thu, Feb 27, 2025 at 9:04 PM Matthias Weber <matthiasweber64@gmail.com> wrote: > > Thanks! > > Now, I would like to have arrows between cells. I have tried using overlays (see below), and I understand that an overlay is centered within the cell. How do I move the arrow so that it points from 6 to 7, for instance? > (Starting a little to the right and above the 6, ending below and to the left of the 7) > > Matthias > > > > \starttext > \startuseMPgraphic{DiagonalArrow} > numeric w, h; > w := OverlayWidth ; > h := OverlayHeight ; > draw lmt_arrow [ path =((.5*w,.5*w) -- (2*w,2*w)), ] > withpen pencircle > scaled (h/40) > withcolor "darkgreen" ; > \stopuseMPgraphic > > \defineoverlay > [DiagonalArrow] > [\useMPgraphic{DiagonalArrow}] > > > \setupTABLE[c][width=1cm,offset=overlay,align={middle,lohi}] > \setupTABLE[r][height=1cm] > \bTABLE > \bTR \bTD 17 \eTD \bTD 24 \eTD \bTD 1 \eTD \bTD 8\eTD \bTD 15 \eTD \eTR > \bTR \bTD 23 \eTD \bTD 5 \eTD \bTD 7 \eTD \bTD 14\eTD \bTD 16 \eTD \eTR > \bTR \bTD 4 \eTD \bTD [background=DiagonalArrow] 6 \eTD \bTD 13 \eTD \bTD 20\eTD \bTD 22 \eTD \eTR > \bTR \bTD 10 \eTD \bTD 12 \eTD \bTD 19 \eTD \bTD 21\eTD \bTD 3 \eTD \eTR > \bTR \bTD 11 \eTD \bTD 18 \eTD \bTD 25 \eTD \bTD 2\eTD \bTD 9 \eTD \eTR > \eTABLE > \stopExample > > \stoptext > Maybe https://www.pragma-ade.com/general/manuals/metafun-p.pdf, section 5, Positional graphics, is what you look for? /Mikael ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Question about matrices with vertical and horizontal lines (and now adding arrows between cells) 2025-02-27 20:52 ` Mikael Sundqvist @ 2025-02-27 21:14 ` Matthias Weber 0 siblings, 0 replies; 5+ messages in thread From: Matthias Weber @ 2025-02-27 21:14 UTC (permalink / raw) To: mailing list for ConTeXt users Thanks again. This is exquisite, truly. One of the many things I like about using ConTeXt is that whenever I try to do something new, I learn amazing things I didn’t even know were possible. Matthias > On Feb 27, 2025, at 3:52 PM, Mikael Sundqvist <mickep@gmail.com> wrote: > > Hi, > > On Thu, Feb 27, 2025 at 9:04 PM Matthias Weber > <matthiasweber64@gmail.com> wrote: >> >> Thanks! >> >> Now, I would like to have arrows between cells. I have tried using overlays (see below), and I understand that an overlay is centered within the cell. How do I move the arrow so that it points from 6 to 7, for instance? >> (Starting a little to the right and above the 6, ending below and to the left of the 7) >> >> Matthias >> >> >> >> \starttext >> \startuseMPgraphic{DiagonalArrow} >> numeric w, h; >> w := OverlayWidth ; >> h := OverlayHeight ; >> draw lmt_arrow [ path =((.5*w,.5*w) -- (2*w,2*w)), ] >> withpen pencircle >> scaled (h/40) >> withcolor "darkgreen" ; >> \stopuseMPgraphic >> >> \defineoverlay >> [DiagonalArrow] >> [\useMPgraphic{DiagonalArrow}] >> >> >> \setupTABLE[c][width=1cm,offset=overlay,align={middle,lohi}] >> \setupTABLE[r][height=1cm] >> \bTABLE >> \bTR \bTD 17 \eTD \bTD 24 \eTD \bTD 1 \eTD \bTD 8\eTD \bTD 15 \eTD \eTR >> \bTR \bTD 23 \eTD \bTD 5 \eTD \bTD 7 \eTD \bTD 14\eTD \bTD 16 \eTD \eTR >> \bTR \bTD 4 \eTD \bTD [background=DiagonalArrow] 6 \eTD \bTD 13 \eTD \bTD 20\eTD \bTD 22 \eTD \eTR >> \bTR \bTD 10 \eTD \bTD 12 \eTD \bTD 19 \eTD \bTD 21\eTD \bTD 3 \eTD \eTR >> \bTR \bTD 11 \eTD \bTD 18 \eTD \bTD 25 \eTD \bTD 2\eTD \bTD 9 \eTD \eTR >> \eTABLE >> \stopExample >> >> \stoptext >> > > Maybe https://www.pragma-ade.com/general/manuals/metafun-p.pdf, > section 5, Positional graphics, is what you look for? > > /Mikael > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to the Wiki! > > maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl > webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) > archive : https://github.com/contextgarden/context > wiki : https://wiki.contextgarden.net > ___________________________________________________________________________________ ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2025-02-27 21:18 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2025-02-27 2:16 [NTG-context] Question about matrices with vertical and horizontal lines Matthias Weber 2025-02-27 11:09 ` [NTG-context] " Mikael Sundqvist 2025-02-27 20:03 ` [NTG-context] Re: Question about matrices with vertical and horizontal lines (and now adding arrows between cells) Matthias Weber 2025-02-27 20:52 ` Mikael Sundqvist 2025-02-27 21:14 ` Matthias Weber
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