I first tried to install matplotlib using Windows cmd, but after entering the code I got from GPT chat, I encountered the following error.
Solution exception: No module named matplotlib.pyplot
which seems to mean that the library is not installed
Then I used gh-python-remote to load the library in Windows and Grasshopper
And according to the installation steps of gh-python-remote, I used Anaconda to install Python 2.7 and Python 3, and the libraries were installed completely, or in other words, JPT chat said that there is no problem in the installation.
So I opened Rhino again and ran gh-python-remote in both versions 6 and 7 to load the matplotlib library.
And again I got the same error
Solution exception: No module named matplotlib.pyplot
Do you know a detailed step by step solution to fix this problem?
The version of Python installed on my system is 3.12.2
please guide me
There is a youtrack for adding support for matplotlib
please see our documentation on Python 3 in Rhino 8.
I was hoping to see some documentation on Rhino 6 and 7
Is it not possible to run the code for Rhino 6 and 7?
hi
As you intend to run this code exclusively in Rhino 6 or 7 (and not in Rhino 8(like this) / it is straightforward to install Python 3 libraries.).
However, for a quick fix to make your code or script work in Grasshopper, you can create a Python 2 script to send data(in your case data to make a plot) to your Python 3 script and execute it within your system’s Python environment (similar to the example provided).
Dear Sadra
The problem is not just writing code
I saw a video on YouTube where a person entered a code into a Python or C# component
And on the three-dimensional page of Rhino, the lines corresponding to that code appeared
It seems that Python needs a library called matplotlib for such work
But whenever I enter the code in Python, it tells me that the matplotlib library is not installed
On the other hand, to load the desired library on the Grass page of gh-python-remote, but after the library is loaded, it still says that it is not installed (of course, there is a possibility of problems in the installation).
I understand your problem and can suggest ways for you to achieve what you desire.
First of all, you can perform your tasks more easily with Rhino 8 compared to older versions. (You can use pip and search the forum for a step-by-step guide).
Secondly, if you wish to accomplish your goals in Rhino 6 or 7, which do not support CPython, there are numerous methods to do so.As a quick fix, you can refer to the link I provided in my previous reply. That script will guide you on the topic, and you can verify that.
Lastly, Rhino 8 also requires a backend for displaying plot results, so you should save the plot and then display it either in the Rhino viewport or on the Grasshopper canvas."