Function not plotting accurately about inkscapecartesianplotdata2d HOT 12 CLOSED

You have to use -3.0/2*x-3. one of the values of the division must be a float number (python 2 limitations).

There is another way of ensuring proper division (i.e. not truncating division) I will implement it and upload a new version soon.

BTW: isn't your question concerning inkscapeCartesianPlotFunction2D repository?

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It should work now. Download the .py again.

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That worked! Thanks!

Is there a good place to find out how the functions need to be entered for non-python folks?

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https://docs.python.org/2/library/math.html

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One last question. I am trying to plot x=-1 but this throws an error. Do I have to format this a certain way?

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x=-1 is not a function (vertical line, crossing x axis at x=-1). Did you mean y=-1 (horizontal line crossing y axis at -1)?

The first case will not work, The second should work just fine by typing -1 at the Function field. It works here in my computer.

If you really need to plot x=-1, then it is better to generate only the axes (https://github.com/fsmMLK/inkscapeCartesianAxes2D) and add the line manually.

PS: thanks for reporting the issue with the division operation. Let me know if you still find problems.

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Makes sense. Thanks again. This extension is going to save me so much time building graphics!

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abs(x)

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Are you using negative x limit? Remember that sqrt of negative numbers are complex. The function will fail in such case.

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