[Scilab-users] How to create transparent polygon

Dear all When making a polygon by xpoly for example, can we set transparency effect as the following polygon? If it's possible, could you suggest the way of doing? Regards Hiroshi Tachihara -- Sent from:

Re: [Scilab-users] example of library

Le 09/11/2019 à 06:13, Federico Miyara a écrit : Dear all, I could finally work it out: The function librarieslist() provides a list of Scilab libraries, and the elementary function library is called elementary_functionslib instead of elementary_functionlib There is a typo in the

Re: [Scilab-users] How to zoom in correctly

have u tried "pan down"? hold left mouse button and move the mouse. rgds, CL On Sat, 09 Nov 2019 20:59:35 +0800 jaipur wrote I'm looking forward to your suggestion. After drawing 3D image, you can zoom in by using mouse wheel. When I draw plot3d and want to zoom in at the

Re: [Scilab-users] mtlb_sparse and "Matlab sparse" type 7

Le 09/11/2019 à 08:23, Federico Miyara a écrit : Dear all, Is the function mtlb_sparse still supported? I try to run the example in the documentation https://help.scilab.org/docs/6.0.2/en_US/mtlb_sparse.html and I get an error: Undefined variable: mtlb_sparse

Re: [Scilab-users] How to zoom in correctly

Yes, I know the way of holding left mouse button and move. But it works just after some activity of zooming in. When making first zooming in, vacant hole appears on the top of hill. In order to keep the top of hill (the point I want to zoom in) within the image, I may have to set up some

Re: [Scilab-users] How to zoom in correctly

Thank you very much, Mr. Samuel GOUGEON. I understand both ways of ALT key pressed pan and 3D selection zoom. Best regards, Hiroshi Tachihara -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users

Re: [Scilab-users] How to create transparent polygon

Le 09/11/2019 à 14:19, jaipur a écrit : Dear all When making a polygon by xpoly for example, can we set transparency effect as the following polygon? No, AFAIK it is not properly possible. There is just the *gcf().**pixel_drawing_mode property*, but it's a global one for the whole figure,

[Scilab-users] fill the area between two curves with a colour?

Is there a way, to fill the area between two 2d-curves with a colour? Heinz ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] How to zoom in correctly

I'm looking forward to your suggestion. After drawing 3D image, you can zoom in by using mouse wheel. When I draw plot3d and want to zoom in at the top of hill, for example, mouse wheel result in vacant hole as the following image. Could someone suggest how to zoom in at the desired point of a

Re: [Scilab-users] How to zoom in correctly

Le 09/11/2019 à 14:22, Chin Luh Tan a écrit : have u tried "pan down"? hold left mouse button and move the mouse. Yes, but the ALT key (as ALTitude) must be pressed (this is not documented). It is also possible to use the 3D selection zoom: Regards

Re: [Scilab-users] How to zoom in correctly

Le 09/11/2019 à 14:59, jaipur a écrit : Thank you very much, Mr. Samuel GOUGEON. I understand both ways of ALT key pressed pan and 3D selection zoom. You can do the same with the *gca().zoom_box* property. About it: Beware that the order of entries is not regular: As documented, the correct

Re: [Scilab-users] fill the area between two curves with a colour?

Le 09/11/2019 à 14:56, Heinz Nabielek a écrit : Is there a way, to fill the area between two 2d-curves with a colour? Please stop hijacking an existing thread with a new topic. Open a fresh thread. Thanks ___ users mailing list

Re: [Scilab-users] How to zoom in correctly

Hi, Thanks samuel for pointing out the ALT key.  Another way of zooming in with certain point as the center is to point your mouse cursor to the location you want to show all time, (for e.g ur case, the peak), and only then you scroll the mouse wheel. rgds, CL On Sat, 09

Re: [Scilab-users] CLR design component is not clear in scilab 6.0.2 x64 W10

Le 31/10/2019 à 00:15, Samuel Gougeon a écrit : .../... It would be /v//ery/ hard (and easily prone to errors, due to many specific cases, using parentheses, etc) to parse the input to detect all possible cases (1-char symbols, multiple-char symbols, literal numbers with or without

Re: [Scilab-users] How to zoom in correctly

Thanks for all. I understand correct way to zoom in. Then I have one more question. At my first question, I found vacant holes appear when zooming in. Why do these holes appear and how can we zoom in without such holes? Shall I treat some properties of axes or figure? -- Sent from: