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Tp append a single labeled tick to X-axis using matplotlib, we can take the following steps.StepsSet the figure size and adjust the padding between and around the subplots.Create x and y data points using numpy.Plot x and y data points using plot() method.Set xticks at a single point.Set the tick label for single tick point.To display the figure, use Show() method.Exampleimport numpy as np import matplotlib.pyplot as plt # Set the figure size plt.rcParams["figure.figsize"] = [7.00, 3.50] plt.rcParams["figure.autolayout"] = True # Create x and y data points x = np.linspace(-5, 5, 50) y = np.sin(x) # Plot ... Read More
The ng-class Directive in angularjs allows the user to dynamically set the CSS classes on an HTML element by databinding an expression which will further represent all those classes to be added. The class is only added if the expression inside the ngClass Directive returns True, else it will not be added. It is supported by all the HTML elements.The directive does not set any duplicate class if it was already set. When the expression changes, the previously added classes will be removed and the new classes will be added only after that.Syntax..Content..Example − ngClass DirectiveCreate a file "ngClass.html" in ... Read More
The ng-mousedown Directive in AngularJS basically specifies a custom event on mouse-down event. We can perform multiple functions whenever the mouse is pressed and the mouse-down event is called.Syntax..content..Example − ngMousedown DirectiveCreate a file "ngMousedown.html" in your Angular project directory and copy-paste the following code snippet. ngMousedown Directive Welcome to Tutorials Point angularjs | ngMousedown Directive Click mouse and hold !!! OutputTo run the above code, just go to your file and run it as a normal HTML file.Your browser does not support HTML5 video.
The angular.element() method wraps the raw DOM element or the HTML string as a jQuery element. If jQuery is available or imported, angular.element is an alias for the jQuery function, else this method delegates to AngularJS’s built-in subset of jQuery called jQueryLite or jqLite.Syntaxangular.element(element)Example − Wrapping the DOM element using angular.element()Create a file "element.html" in your Angular project directory and copy-paste the following code snippet. angular.element() Welcome to Tutorials Point ... Read More
Tkinter initially creates a window that contains application components such as widgets and control bars. We can switch a native-looking application to a full-screen application by using the attribute(‘-fullscreen’, True) method. To make the window full-screen, just invoke the method with the particular window.Example# Import tkinter library from tkinter import * # Create an instance of tkinter frame or window win = Tk() # Set the geometry of tkinter frame win.geometry("750x250") # Create a Text widget text= Label(win, text=" HelloWelcome to Tutorialspoint.com!", font=('Century Schoolbook', 20, 'italic bold')) text.pack(pady=30) win.attributes('-fullscreen', True) win.mainloop()OutputExecuting the above code will ... Read More
The ng-copy Directive in AngularJS is used for specifying any custom behaviour while copying the texts in input text fields. We can use this directive to call certain methods that will be triggered while the text is copied from the input field. This directive is supported by all types of input elements.Syntax..content..Example − ngCopy DirectiveCreate a file "ngCopy.html" in your Angular project directory and copy-paste the following code snippet. ngCopy Directive .index {color: white; background-color: green;} ... Read More
To plot a plane using some mathematical equation in matplotlib, we can take the following steps.StepsSet the figure size and adjust the padding between and around the subplots.Create x and y data points using numpy.Using x and y, find the equation of the plane (eq).Create a new figure or activate an existing figure.Get the current axis with projection='3d'.Create a surface plot with x, y and eq data points.To display the figure, use Show() method.Exampleimport numpy as np import matplotlib.pyplot as plt plt.rcParams["figure.figsize"] = [7.00, 3.50] plt.rcParams["figure.autolayout"] = True x = np.linspace(-10, 10, 100) y = np.linspace(-10, 10, 100) ... Read More
The equals() method in AngularJS basically checks if two objects or two values are equal or not. This method supports value types, regular expressions, arrays, and objects. It will return True if the reference objects passed inside the function are equal, else it will return False.Syntaxangular.equals(value1, value2)Example − Check if the reference objects are equal or notCreate a file "equals.html" in your Angular project directory and copy-paste the following code snippet. angular.equals() Welcome to Tutorials Points ... Read More
To plot a bar chart for a list in python matplotlib we can take the following steps.StepsSet the figure size and adjust the padding between and around the subplots.Make a list of data points.Make a bar plot with data.To display the figure, use Show() method.Examplefrom matplotlib import pyplot as plt # Set the figure size plt.rcParams["figure.figsize"] = [7.00, 3.50] plt.rcParams["figure.autolayout"] = True # List of data points data = [0, 1, 3, 2, 1, 5, 2, 1, 4, 2, 4, 0] # Plot bar chart with data points plt.bar(data, data) # Display the plot plt.show() OutputIt will produce the following output −
To preserve padding while setting axis limit, we can avoid using the tight layout, i.e., plt.rcParams["figure.autolayout"] = False.StepsSet the figure size and adjust the padding between and around the subplots.Create x and y data points using numpy.Plot x and y data points using plot() method.Set x and y axes limit.To display the figure, use Show() method.Exampleimport numpy as np import matplotlib.pyplot as plt plt.rcParams["figure.figsize"] = [7.00, 3.50] plt.rcParams["figure.autolayout"] = True x = np.linspace(-10, 10, 100) y = np.sin(x) ** 2 plt.plot(x, y) plt.xlim([0, max(x)+0.125]) plt.ylim([0, max(y)+0.125]) plt.show() OutputIt will produce the following output −Read More