X-Y Plot Region

#621 Опубликовано: 03.01.2025 06:34:58

Alvaro Diaz Falconi

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Colored Level curves of implicit functions.

XYContour.sm (75 КиБ) скачан 168 раз(а).

XYContour.pdf (298 КиБ) скачан 173 раз(а).

Best regards.
Alvaro.

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francesco rapuano 03.01.2025 15:58:00, Вячеслав Мезенцев 03.01.2025 09:35:00, sergio 03.01.2025 15:23:00

#622 Опубликовано: 22.05.2025 21:31:23

Jonas Bentell

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The XY plot plugin works mostly fine for me, but I have a little suggestion that would probably not be too hard to fix:

Just skip plotting imaginary numbers in the graph. Let the user make them real if he wants to see them. That is the easiest way of handling complex input values, I believe.

#623 Опубликовано: 23.05.2025 08:02:07

Вячеслав Мезенцев

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Wrote
... Just skip plotting imaginary numbers in the graph. Let the user make them real if he wants to see them. That is the easiest way of handling complex input values, I believe.

It's not quite clear what you mean. The user needs to be informed that complex numbers are not displayed simultaneously with real numbers.

Отредактировано 23.05.2025 08:05:35

Russia ☭ forever, Viacheslav N. Mezentsev

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Davide Carpi 23.05.2025 08:25:16

#624 Опубликовано: 23.05.2025 10:23:33

Martin Kraska

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The error message could be extended by "Use Re(), Im(), abs() or arg() to plot real or imaginary part or radius or angle respectively."

It might be an interesting feature to plot a series of complex numbers as a polygon, just like a two-column matrix. Such that plotting p would give the same result as plotting P in the following example:

Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx

#625 Опубликовано: 24.05.2025 22:02:21

Nagy Varga Ádám

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Hello!

I have seen before on this forum that there was an option to configure a "Properties Source" tab in the XY plot format window. Sadly I cannot find it in my instance of SMath. I would like to set the limits of my plots to be changed by variables declared in my sheet and if I understood it correctly this option should be in the Properties Source tab. Is this feature still available in XYPlot?

Thanks in advance
Adam

Отредактировано 24.05.2025 22:08:14

#626 Опубликовано: 25.05.2025 06:21:08

Вячеслав Мезенцев

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The oldest method of changing component properties has been removed (link).

Now you can set the component properties "directly": link

xyplot-set-properties-min-example.sm (10 КиБ) скачан 156 раз(а).

To avoid editing documents, you can try this method. But you need to set a value for the Name property of the component.

xyplot-set-properties-support-old-style.sm (6 КиБ) скачан 145 раз(а).

Отредактировано 25.05.2025 06:27:03

Russia ☭ forever, Viacheslav N. Mezentsev

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NDTM Amarasekera 25.05.2025 13:12:46, Nagy Varga Ádám 25.05.2025 11:54:06, Alvaro Diaz Falconi 25.05.2025 19:43:17, federico 26.05.2025 06:14:34

#627 Опубликовано: 26.05.2025 06:11:44

federico

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I never remember the correct syntax, but it's worth to say that it can be obtained also from the properties of (say) X-Axis, with "copy" command (to be pasted back in smath file).

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Davide Carpi 26.05.2025 10:25:54

Форум SMath

X-Y Plot Region - Extends SMath Studio with a X-Y Plot Region. - Сообщения