The main problem with plt.text background alpha is that it can cause text to be difficult to read. When the background alpha value is set to 1, the text will be completely transparent, making it difficult to see. When the background alpha value is set to 0, the text will be completely opaque, meaning that it will be completely visible.
plt.text(0.5, 0.5, 'text', alpha=0.3)
This code creates a text object at position 0.5, 0.5 on the axes with the string ‘text’. The alpha value makes the text 50% transparent.
Plot
A plot is a sequence of events in a story. In Python, plots are represented by lists of tuples. Each tuple in the list corresponds to a particular event in the plot.
Matplot
Matplotlib is a Python plotting library that makes it easy to create high-quality graphics. It includes a wide variety of features, including support for data analysis, animation, and publication.
Text
In Python, text is represented by a sequence of Unicode characters. You can access individual characters in a text string using the built-in string function.
For example, to print the first letter of the string “Hello world!”, you could use the string function like this:
print(“Hello world!”[0])
Background images
In Python, you can use the os.path.join() function to combine multiple files into a single path. This function will create a path that includes the files in the given list, separated by a colon (:).
For example, if you wanted to include an image file named “logo.png” in your program, you could use the following code:
os.path.join(“images”, “logo.png”)
