[Scilab-users] TR: {EXT} Curves color when plotting

[Chin Luh Tan]

very nice chart, great you find your way. 



rgds,
CL


---- On Wed, 23 Oct 2019 18:44:40 +0800 Perrichon <perrichon.pierre at wanadoo.fr> wrote ----


Hello CL

Thanks you for your response. It’s wise en relevant.

But yesterday, I’ve found 5 minutes ti program the children(x).foreground

Also thanks you for this nice conversation and exchange

 

 



 

Pierre P.

 

 

De : users <mailto:users-bounces at lists.scilab.org> De la part de Chin Luh Tan
Envoyé : mercredi 23 octobre 2019 02:02
À : Users mailing list for Scilab <mailto:users at lists.scilab.org>
Objet : Re: [Scilab-users] {EXT} Curves color when plotting


 

 

Hi,


 


I see. In his case, since Scilab is open source, I think the best way is to edit the plot to suit to your need. 


 


for example, you can edit the bode function, add extra line to line 125 and 155


 


// Set datatips info

124 e = gce();

125 e.children.foreground = tcolor(1);  <-- extra line

126 for i=1:size(e.children, "*")

154 ephi = gce();

155 ephi.children.foreground = tcolor(2) <-- extra line

// Set datatips info

for i=1:size(ephi.children, "*")

and the header


 


bode(tcolor, varargin)

so you can call the bode by:


 


bode([2,5],h, 0.01, 100);


 


and get


 


 


 


then you goto the SCI\modules\cacsd\macros\ , run buildmacros.sce to make it permanent. 


 


 


CL


 


 


---- On Tue, 22 Oct 2019 15:02:55 +0800 Perrichon <mailto:perrichon.pierre at wanadoo.fr> wrote ----


 


Hello,

 

Thanks you for your response

 

I mainly plot curves for bode, nyquist plans, et also time response curves  with csim.

 

With csim, curves are plotted using plot2d. So the problem is very easy to solve :

               simulation=csim(in, t, SYS_FTBF );

               plot2d(t' , [in' simulation'],rect=[0,ymin_Temp,tmax,ymax_Temp],style=TColor);

 

where TColor=[2 3 5 4 6 16 5 15];

I suppose that 2, 3 …are index in a Color Table by default.          

 

I have no solution to colorize curves with bode or nyquist, exept to acces to children(xx).foreground=TColot(i)

where i is the curve number.

 

That's what I wanted to avoid

 

Best regards










 



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