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Visualize Data

Use MATLAB®add-on toolboxes to visualize your data

See your data using MATLAB add-on toolboxes. Visualize a histogram, boxplot, or map of your data.

Topics

Plot a Histogram with a Distribution Fit

This example shows how to fit a distribution to data in a ThingSpeak™ channel.

Visualize Wind Speed as a Function of Ambient Temperature and Pressure

This example shows how to visualize the variation of wind speed as a function of ambient air temperature and pressure using Curve Fitting Toolbox™.

Visualize Abrupt Changes in Signals

This example shows how to determine changes or breakouts in signals using change-point detection.

Visualize Path Traversed in Vector Maps

This example shows how to visualize latitude and longitude data in your ThingSpeak™ channel feed on a map.

Visualize Simple Moving Average of Your Data

This example shows how to calculate the simple moving average of a stock price over time and visualize the results.

Plot the MACD Indicator

This example shows how to construct a timetable and plot the moving average convergence/divergence (MACD) indicator.

Create a Candle Plot with Customized Date Axis

This example shows how to generate a candle plot with a customized date axis for the end of the most recent full business day.

Plot Data Read from ThingSpeak Channel

Read and Plot ThingSpeak Data

Featured Examples

可视化词Frequency in a Word Cloud

可视化词Frequency in a Word Cloud

Visualize the distribution of text using Text Analytics Toolbox™ in a word cloud. Use ThingSpeak™ to sort the text and see what parameters influence the distribution, or sentiment.
Open Script
Plot Error Histogram for a Neural Network

Plot Error Histogram for a Neural Network

Visualize errors between target values and predicted values after training a feedforward neural network.
Open Script
Visualize Distribution of Channel Data with a Box Plot

Visualize Distribution of Channel Data with a Box Plot

Draw a box plot from data in your ThingSpeak™ channel and visualize the distribution of the data.
Detect and Measure Circular Objects in an Image

Detect and Measure Circular Objects in an Image

Read an image from a website and count the number of circular objects in the image using ThingSpeak™ and Image Processing Toolbox™. The computed value is stored in a ThingSpeak channel.
Open Script
Visualize Peaks in Your Data

Visualize Peaks in Your Data

Visualize the peaks (local maxima) in your data in ThingSpeak™ channel.
Open Script
Visualize Path Traversed in NASA Maps

Visualize Path Traversed in NASA Maps

Visualize latitude and longitude data stored in a ThingSpeak™ channel feed on a raster map provided by NASA. You can retrieve a raster map from a Web Map Service (WMS) and plot the path traversed by the Mary Maersk ship.
Open Script

ThingSpeak Documentation

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Introducing Deep Learning with MATLAB

Introducing Deep Learning with MATLAB

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