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Plotly Articles
Page 3 of 4
How to hide the Y-axis tick labels on a chart in Python Plotly?
Plotly is an open-source Python plotting library for creating charts. Python users can use Plotly to create interactive web-based visualizations. It 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 hide the Y-axis tick labels on a Plotly chart − Here, we will use the plotly.graph_objects module to generate figures. It contains a lot of method to generate charts. In addition, we will use the Layout method and its properties, showticklabels and visible" to show/hide the tick labels. Follow the steps given ...
Read MoreHow to display an image on hovering over a point 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 you ...
Read MorePython Plotly: How to define the structure of a Sankey diagram using a Pandas dataframe?
Sankey diagram is used to visualize a flow by defining a "source" to represent the source node and a "target" for the target node. It is used to represent the flow of objects between different data points. In this tutorial, let's understand how to define the structure of Sankey diagram using a dataframe. Here we will use the plotly.graph_objects module to generate the figures. It contains a lot of methods to generate charts. Step 1 Import the plotly.graphs_objs module and alias as go. import plotly.graphs_objs as go Step 2 Import the Pandas module and alias as pd. import pandas ...
Read MoreHow to set the font style to Bold in Python Plotly?
Plotly is an open-source Python library for creating charts. You can use its features to customize the fonts in various formats. In this tutorial, we will show how you can set the font style to Bold in Python Plotly. 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. Then we will use the update_layout() method to set the title as bold format with tag. Follow the steps given below to set the font style to bold in Plotly. Step 1 ...
Read MoreHow to show a Plotly animated slider in Python?
Plotly supports different types of charts. In this tutorial, we will show how you can use Plotly to show an animated slider. We will use plotly.express used to generate figures. It contains a lot of methods to customize chart. To create a slide and set the frame, we will use the px.scatter() method and its attributes animation_frame and animation_group. Follow the steps given below to show the animated slider. Step 1 Import plotly.express module and alias as px. import plotly.express as px Step 2 Import the Pandas module and alias as pd. import pandas as pd ...
Read MoreHow to save multiple plots into a single HTML file in Python Plotly?
Plotly is an open-source Python library for creating charts. You can use the features available in Plotly to save multiple plots into a single HTML file. For example, plotly.subplots() method can be used to add multiple plots. Follow the steps given to create subplots with Plotly express. Step 1 Import plotly.graphs_objs module and alias as go import plotly.graphs_objs as go Step 2 Import make_subplots to create subplots. from plotly.subplots import make_subplots Step 3 Import plotly offline plot. from plotly.offline import plot Step 4 Create traces for two scatter plots and store it inside figure. fig.add_trace(go.Scatter(x=[0, 1, 2], y=[5, 6, 7]), ...
Read MoreHow to highlight all the values from a group on hover in Python Plotly?
Plotly has features to group data values. You can also highlight all the values from a group on hover. In this tutorial, we will use plotly.io to generate the figures. It contains a lot of methods to customize the charts. Follow the steps given below to highlight all the values from a group on hover. Step 1 Import the plotly.io module and alias as pio. import plotly.io as pio Step 2 Create a list of values to form a dictionary. fonts = ['Arial', 'Arial', 'Courier', 'Arial', 'Courier', 'Arial'] shade = ['bold', 'bold', 'italic', 'italic', 'bold', 'bold'] score = [1, 2, ...
Read MoreHow to change the size of a Dash Graph in Python Plotly?
Plotly supports two different libraries "Plotly graphs in a Dash app" and "Plotly Graph objects in Plotly Express". 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 Import dash core components and html components. Add plotly.express method to generate graphs. Use the Dcc.Graph() method to set the style for height and width coordinates. In this tutorial, we will show how you can add multiple graphs to a Plotly Dash app on a single browser page. Follow the steps given below to generate ...
Read MoreHow to set the line color in Python Plotly?
Python Plotly has features that you can use to set the line color in a graph. In this tutorial, let us understand how to set the line color in Plotly. Here, we will use plotly.express to generate the figures. It contains a lot of methods to customize the charts and render a chart in HTML format. To set the line color, we will use the update_traces() method and set line_color with color values. Follow the steps given below to set the line color. Step 1 Import plotly.express module and alias as px. import plotly.express as px Step 2 Create a ...
Read MoreHow to plot multiple figures as subplots in Python Plotly?
Plotly is an open-source Python library for creating charts. You can use the features available in Plotly to set multiple figures as subplots. In this tutorial, we will use plotly.graph_objects to generate the figures. It contains a lot of methods to customize chart and render a chart into HTML format. For example, plotly.subplots() method can be used to add subplots. Follow the steps given below to create subplots with Plotly express. Step 1 Import plotly.graphs_objs module and alias as go. import plotly.graphs_objs as go Step 2 Import make_subplots to create subplots. from plotly.subplots import make_subplots Step 3 Create subplots ...
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