Hi, I uploaded a new version of lmtx: a next step in this matrix and such graphic part ... (also bTABLE done). The matrix bit has a high level MP interface, also because it's a nice example of implementing one (not much code needed actually). Support in bTABLE .. eTABLE is kind of interesting as it separates the ornamental part from the text part. The sxample only shows some simple stuff. I'll probably also add this to the other table mechanisms. (Not hard but I don't want to impact performance when it's not used.) The \startoverlayMPgraphic{mp:whatever-6} is new and automatically defines the overlay so that saves some code. \startMPoverlaydata is just a collector that can be flushed in-line (which wilkl also reset it). All this is probably mostly useful in an educational setting. We'll see. Hans ------------------------------------------------------------ examples ------------------------------------------------------------ \starttext \startoverlayMPgraphic{mp:whatever-6} fill OverlayBox withcolor "darkgray" ; draw matrixbox (1, 1) (2, 1) enlarged OverlayOffset shifted paired(OverlayOffset) withpen pencircle scaled 1pt withcolor "blue" ; draw matrixbox (2, 2) (4, 4) enlarged OverlayOffset shifted paired(OverlayOffset) withpen pencircle scaled 1pt withcolor "red" ; \stopoverlayMPgraphic \framed [synchronize=background, align=normal, frame=off, background=mp:whatever-6, backgroundoffset=.5ex, foregroundcolor=white] {\setmathmatrixanchoring[yes]% left|right|both|yes \startmathmatrix \NC a_1 \NC a \NC b \NC c\NR \NC a_2 \NC a \NC b \NC c\NR \NC a_3 \NC a^2 \NC b \NC c\NR \NC a_4 \NC a \NC b_2 \NC c\NR \NC a_5 \NC a \NC b \NC c\NR \NC a_6 \NC a \NC b \NC c\NR \stopmathmatrix} % \blank % This can also be done by Alans node module. \startoverlayMPgraphic{mp:whatever-7} fill OverlayBox withcolor "darkgray" ; draw lmt_matrix [ from = (1, 1), to = (5, 4), connect = { "bottom", "left" }, color = "blue", linewidth = 1pt, arrowoffset = 2pt, label = [ text = "$\white \scriptscriptstyle x =1$", offset = ExHeight/2, anchor = "lft", fraction = .25 ], ] ; draw lmt_matrix [ from = (4, 1), to = (1, 5), connect = { "bottom", "right" } colors = { "green", "magenta" }, arrowcolor = "white", linewidth = 1pt, ] ; draw lmt_matrix [ cell = (2, 2), shape = "circle" color = "red", linewidth = 1pt, ] ; draw lmt_matrix [ cell = (4, 6), shape = "round", radius = ExHeight/2, color = "red", linewidth = 1pt, ] ; draw lmt_matrix [ cell = (2, 6), shape = "path", path = fulldiamond xscaled 3EmWidth yscaled 4ExHeight, color = "red", linewidth = 1pt, ] ; draw lmt_matrix [ cell = (2, 6), shape = "scaledpath", offset = .5ExHeight, path = fulldiamond, color = "yellow", linewidth = 1pt, ] ; \stopoverlayMPgraphic \blank \framed [synchronize=background, align=normal, frame=off, offset=overlay, background=mp:whatever-7, foregroundcolor=white] {\setmathmatrixanchoring[both]% \startmathmatrix \NC a \NC \NC \quad \NC b \NC \NR \NC \NC c \NC \quad \NC \NC \NR \NC \NC \NC \quad \NC \NC \NR \NC \NC \NC \quad \NC \NC d \NR \NC e \NC \NC \quad \NC \NC \NR \NC \NC f \NC \quad \NC g \NC \NR \stopmathmatrix} \blank \startoverlayMPgraphic{whatever-9} fill anchorspan (1, 1) (1, 3) withcolor "blue" ; fill anchorspan (2, 1) (3, 3) withcolor "yellow" ; fill anchorspan (3, 1) (3, 3) withcolor "green" ; path p ; p := anchorcell (2, 2) ; fill p withcolor "red" ; % now some weird stuff: picture q ; q := externalfigure "t:/sources/cow.pdf" ; q := q xysized (bbwidth(p), bbheight(p)) ; draw q shifted - center q shifted center p ; % and some even weirder stuff: \includeMPoverlaydata \stopoverlayMPgraphic \enabletrackers[localanchor] \bTABLE[frame=off,synchronize=background,background=whatever-9] \bTR \bTD[foregroundcolor=white] \startMPoverlaydata fill anchorcell (\xanchor,\yanchor) enlarged -.25ExHeight withcolor "darkgray" ; \stopMPoverlaydata test \eTD \bTD test test \eTD \bTD test test test \eTD \eTD \bTR \bTD[foregroundcolor=white] test test \eTD \bTD[nx=2,align=middle,foregroundstyle=bold,foregroundcolor=white] test \eTD \eTD \bTR \bTD[foregroundcolor=white] test test test \eTD \bTD test test \eTD \bTD test \eTD \eTD \eTABLE \stoptext ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------