LiveCode Forums

Hi Craig,

you think to complicated.

I only need this:
It is not beautiful with the black dot in the left corner but enough. With

1,50,0
2,100,
3,75,

I tell the Graph that the starting Point is 0.

No, no.

I think too easy.

So please tell me how you actually make these graphs, since you were having trouble with the placement of your data points. Do you place them manually, and then draw the lines with a polyline? I still do not see how you were having trouble earlier, and now do not.

I make graphs all the time with LiveCode. It is not really intended to do that sort of thing, but can easily be persuaded. I have fooled LiveCode into thinking it is a CAD program, and create pretty good drawings with it.

Craig

Hi,

I am using the Line Graph Widget:

set the graphData of widget "Line Graph" to var_values

Content of var_values:

1,50,0
2,100,
3,75,

Hi Stefan,

If you have access to LC 10.0.0 dp 6 then you should check out the "Graph" widget.
It has wastly more options than the Linegraph widget.

Kind regards
Bernd

Hey Bernd,

sure, but I am already on MacOS Sonoma beta and LC10.0.0 DP5 is not working with it :-/ But I can try with DP6 later, good idea.

Stefan

Ah. Yet another example of my thinking everyone still uses LiveCode.

Oftentimes I find out well into a discussion that the entire issue was all about mobile. Now I can add as well that the entire discussion was all about widgets.

I feel like a caveman, but am smug about it.

Craig

bn wrote: ↑

Fri Sep 01, 2023 3:24 pm

If you have access to LC 10.0.0 dp 6 then you should check out the "Graph" widget.

I'm searching and searching.... You mean the "Chart" widget

Hi Stefan,

I am sorry, of course I meant Chart widget.



with this icon.


Kind regards
Bernd

Hi Bernd,

the Graph is also not working proper :-/

Button Example:

In LiveCode IDE it is working - In iPhone Simulator not...

on mouseup
put "1,200" & CR & "2,100" & CR &"3,15" into p1
set the tsvdata of widget "Chart_Werte" to p1
end mouseup

Any Ideas why?

Stefan

seems that the datas are still there, a refresh is required. If I try to open another card and go back it is working... But this could not be the solution. Any Ideas how to "reload" the widget after it set the data in there?

Hi Stefan,

I do not do mobile.

Could you try after setting the Graph at the end:
usually this forces the screen redraw.

Kind regards
Bernd

Does not work...

The Datas are there. If I open another Card it is refreshed. But I have no chance to refresh while I am on the card itself. It is only on mobile device. If I do the same in the IDE (set the csvdata ...) it is prompt refreshed

My workaround is not fine... I created another blank card, go to there and then back

Hi Stefan,

one last try:

send "go this card" to me in 50 milliseconds

Otherwise I am out of ideas and maybe a bug report is needed.

Kind regards
Bernd

bn wrote: ↑

Thu Sep 07, 2023 10:15 pm

one last try:
send "go this card" to me in 50 milliseconds

No Chance, does not work.

bn wrote: ↑

Thu Sep 07, 2023 10:15 pm

Otherwise I am out of ideas and maybe a bug report is needed.

https://quality.livecode.com/show_bug.cgi?id=24331


Have an nice evening
Stefan

Try this:
That usually forces a redraw for me. I stole it from Panos.