Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
Python Articles
Page 444 of 852
How to plot on secondary Y-Axis with Python Plotly?
Plotly is an open-source, interactive, and browser-based charting library for Python. Python users can use Plotly to generate different types of charts including scientific charts, 3D graphs, statistical charts, financial charts, etc. In this tutorial, we will show how you can use Plotly to plot data on the secondary Y-Axis. Here we will use the plotly.graph_objects module to generate figures. It contains a lot of methods to customize the charts and render them into HTML format. We will plot two bar charts using the add_trace() method and then use the update_layout() method to set a property with dict arguments. Follow ...
Read MoreHow to add multiple text labels from DataFrame columns in Python Plotly?
Plotly is an open-source plotting library in Python that can generate several different types of charts. Python users can use Plotly to create interactive web-based visualizations. In this tutorial, we will see how you can use Plotly to add multiple text labels in a chart from DataFrame columns. Here, we will use the plotly.graph_objects module to generate figures. It contains a lot of methods to customize charts and render them into HTML format. Then, we will use the Scatter() method of this module to generate a scatter plot. The "line" attribute of Scatter() contains a parameter "color" that we ...
Read MorePython Program to calculate the volume and area of Sphere
A sphere (solid) is usually considered a two-dimensional figure even though the figure is seen in three planes from its center. The main reason for this is that, a sphere is only measured using its radius. However, a hollow sphere is considered a three-dimensional figure since it contains space within its spherical walls and has two different radii to measure its dimensions. The spherical figure only has total surface area since there is only one dimension to measure the entire object. The formula to calculate the surface area of a sphere is − Area of solid sphere − $\mathrm{{4\pi ...
Read MorePython Program to calculate the area of the rhombus
A rhombus is a four-sided polygon that has all equal edges and perpendicular diagonals. It is also called as a special type of parallelogram, since a parallelogram has equal opposite sides and is shaped similar. The area of a rhombus is calculated with its diagonals, as they form four triangles within the figure. The combination of the area of all those triangles will give us the area of a rhombus. The mathematical formula is − Area − $\mathrm{{\frac{p\:\times\:q}{2}}}$ Where, p and q are the lengths of diagonals. Input Output Scenarios Let us look at some input output scenarios to ...
Read MorePython Program to calculate the volume and area of Cone
A cone is a three-dimensional figure that is formed by connecting infinite line segments from a common point to all the points in a circular base. This common point is also known as an apex. The cone is measured using three dimensions: radius of its circular base, height and lateral height. The difference between a cone’s height and lateral height is such that− height is measured from the apex to the center of the circular base, while lateral height is a length of line segments connecting apex and any point on the circular base. The lateral surface area, also ...
Read MoreHow to check whether a string starts with XYZ in Python?
A string is a collection of characters stored as a single value. Un like other technologies there is no need to explicitly declare strings in python (for that matter any variable), you just need to assign strings to a literal this makes Python strings easy to use. In Python, a string is represented by the class named String. This class provides several functions and methods using which you can perform various operations on strings. In this article, we are going to find out how to check whether a string starts with XYZ in Python. Using startswith() method One way to ...
Read MoreHow to Convert Celsius To Fahrenheit using Python?
In this article, we will show you how to convert Celsius To Fahrenheit using Python. Celsius Celsius is a temperature measurement unit that is also known as centigrade. It is an SIderived unit that is used by the majority of countries throughout the world. It is named after the Swedish astronomer Anders Celsius. Fahrenheit Fahrenheit is a temperature scale named after the Polish-born German physicist Daniel Gabriel Fahrenheit, and it uses degrees Fahrenheit as a temperature unit. To obtain Fahrenheit equivalent of celsius, multiply by 1.8 and add 32 - f=c*1.8+32 Or we can use another formula − ...
Read MoreHow to add multiple graphs to a Plotly Dash app on a single browser page in Python Plotly?
Plotly is an open-source plotting library in Python that can generate several different types of charts. Python users can use Plotly to create interactive web-based visualizations that can be displayed in Jupyter notebooks, saved to standalone HTML files, or served as a part of web applications using Dash. Plotly can also be used in static document publishing and desktop editors such as PyCharm and Spyder. Dash is a Python framework and it is used to create interactive web-based dashboard applications. The dash library adds all the required libraries to web based dashboard applications. In this tutorial, we will show how ...
Read MorePython Plotly – How to hide legend entries in a Plotly figure?
Plotly is an open-source plotting library in Python that can generate several different types of charts. Python users can use Plotly to create interactive web-based visualizations including scientific charts, 3D graphs, statistical charts, financial charts, etc. Plotly can also be used in static document publishing and desktop editors such as PyCharm and Spyder. In this tutorial, we will show how you can use Plotly to hide legend entries for a particular field. Follow the steps given below to hide the legend entries. Step 1 Import the plotly.offline module and alias as py. import plotly.offline as py Step 2 Import ...
Read MoreHow to shade a chart above a specific Y value in Python Plotly?
Plotly is an open-source plotting library in Python that can generate several different types of charts. Python users can use Plotly to generate different types of charts including scientific charts, 3D graphs, statistical charts, financial charts, etc. In this tutorial, we will show how you can use Plotly to shade a chart above a specific Y value. Here, we will use the plotly.express module to create a plot. Then, we will use the add_vline() method to create a line with green color and set its width. To set the line color and opacity values, we will use the add_hrect() ...
Read More