World: r3wp

or dialect changes?

AFAIK the frst version of new DRAW docs will be released together 
with the beta version of View/agg

too bad ...

The reason is that the syntax of the dialect which use alpha versions 
will be changed in beta so Carl don't want to confuse people and 
let them write incompatible scripts.

Graham: check the http://www.fm.vslib.cz/~ladislav/rebol/q-plot.r
The script was used e.g. by http://www.fm.vslib.cz/~ladislav/rebol/present.r
, e.g. the probability plot is expected to have irregular X values

thanks.

it isn't as well polished as I would like it to, though

I've managed to write a script that generates SVG line graphs that 
look like the one referenced above :)

http://www.compkarori.com/vanilla/display/svg-linegraph.r

generates a SVG graph of size 1000x1000, and scales the data automatically

code is not pretty but it is working so far ...

re Round2 - you can do it as follows: round/to number 1e-2

is that with the old round?

or with the new one?

changed it .. thanks.

if you have IE, you can see the results here: http://www.compkarori.com/vanilla/display/rawlinegraph

You'll probably have to zoom out to see the whole thing.

here's some actual data from my portal .. my BP readings over the 
last 16 days or so ...
http://www.compkarori.com/portal/tests.html

the example works for me on firefox as well.

that's a nice looking graph if you ask me.

Looks like your BP was a bit crazy when rebol2 went down :)

holiday made my BP fall ...

using the code I posted above, my portal is now generating dynamic 
svg graphs

I think I should change the code a bit .. as if all the readings 
are distributed near the top of the y axis, then the bottom of the 
graph looks barren.

I reinstalled the official firefox 1.0 release .. still no go.

do you have the adobe 3 installed as well?

adobe 3??

http://www.adobe.com/svg/overview/whatsnew.html

Link is down as of Monday AM, Central Standard: http://www.compkarori.com/portal/tests.html

What is the OS of your web server ?

works for me ...

Solaris .. hosted in Texas.

what does translate 2x2 do in agg-view?  Does it add 2x2 to each 
point until ..a new pen is used?

it translates the coordinate space by 2x2 (by changing the tranformation 
matrix)

so basically it adds 2x2 to each coordinate, until you change the 
matrix again.

I am looking for some good dirty? reading...

how do AREA and FIELD handle dirty?

With anamonitor :

system/view/screen-face/feel/event-funcs/1: func [face event /local 
fac][
    if all [
        system/view/focal-face 
        event/type = 'down 

        not within? event/offset win-offset? system/view/focal-face system/view/focal-face/size 
        system/view/focal-face/dirty?] [
        fac: system/view/focal-face 
        unfocus 
        if flag-face? fac on-unfocus [
            do-face fac none 
            fac/dirty?: none]] 
    event]

the flag is set by each function that modified the series. It's in 
ctx-text (insert-char, edit-text for the most).

thanks, DideC

Hello, I'd like to create a data window like the one you're looking 
at now. This isn't an "area" gadget is it? I've created a "list" 
out of an area but each row is the same height regardless of content 
and it crashes a lot if I try to scroll the individual rows. Any 
suggestions?

Maybe a box like this:


>> l: layout [b: box white font [size: 12 style: none shadow: none 
color: black] "text text text text text text text text"]
>> b/size/y: second (size-text b) + 4x4
== 34
>> view l

correction: b/size/y: second (size-text b) + 4

And then you have to add possibility to select text.

You can look at the engage function for a field this way:

>> fi: get-style 'field
>> f: get in fi/feel 'engage
>> source f

Thanks!

JFYI...  CTX-TEXT is the context in which all VID Text functions 
reside...

James, you want LIST styles ? There is scroll-table:

do load-thru site/gui/demo-scroll-table.r