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Quality images & Pictures in MATLAB | Edit graphs in MATLAB | Picture Editing in SIMULINK

Quality images & Pictures is MATLAB


Title: Creating High-Quality Graphs and Images Using MATLAB

Introduction: In this blog post, we will explore how to generate high-quality graphs and images using MATLAB and learn how to edit graphs using the Property Editor. Specifically, we will focus on improving the representation of IV and PV characteristics of a solar panel obtained during partial shading conditions. We will delve into editing the plot, adjusting axes properties, changing colors and line styles, adding labels and annotations, and enhancing the overall appearance of the graph. Let's dive into the details.

Obtaining IV and PV Characteristics: In a previous video, we discussed how to obtain the IV (current-voltage) and PV (power-voltage) characteristics of a solar panel under partial shading conditions. The specifications of the solar panel were provided in the last video.

Editing the Plot: After obtaining the PV plot of the solar panel, the next step is to enhance its appearance using the Property Editor. To do this, follow these steps:

  1. Take a snapshot of the MATLAB figure by clicking on the "Snapshot" option. This action will open the MATLAB Editor.

  2. Within the Editor, click on the "View" menu to access the "Property Editor."

  3. The Property Editor will provide a window where you can adjust various properties of the graph.

Adjusting Axis Properties: To create a cleaner and more readable graph, consider adjusting the axis properties:

  • Set the minimum limit of the x-axis to 0.17.

  • Set the minimum limit of the y-axis to 0.

  • Resize the plot according to your requirements.

Customizing Line Properties: Enhance the appearance of the graph lines using the Property Editor:

  • Double-click on the graph line to access properties.

  • Change the line color to red or any preferred color.

  • Modify the line style to dotted or double-dotted if desired.

  • Adjust the line thickness to improve visibility.

Labeling Axes and Adding Text: To provide context and information to the graph, add labels and annotations:

  • Label the x-axis with "Voltage."

  • Label the y-axis with "Power."

  • Customize the font size and style of the labels.

Customizing Colors: Customize the colors of the graph and background to enhance readability:

  • Adjust the background color if desired.

  • Modify line and text colors to optimize the appearance.

Adding Annotations: Annotations can improve the understanding of the graph:

  • Use the Figure Palette to add arrows, text boxes, and other annotations.

  • Indicate points of interest, such as the "Maximum Power Point."

Conclusion: In this blog post, we've learned how to generate high-quality graphs and images using MATLAB. By utilizing the Property Editor, we can fine-tune axis properties, line styles, colors, and annotations to create visually appealing and informative graphs. These techniques enhance the representation of IV and PV characteristics of a solar panel and can be applied to various types of data visualization. Experiment with the Property Editor to optimize your MATLAB graphs for research articles and presentations. Thank you for reading, and don't forget to subscribe for more informative content! Have a great day.


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