Data Visualization for a Student Project - 9 graphs
Budget: $10 – $30 USD
Project Objective: Create several graphs based on the provided data about cars to visualize various aspects such as engine volume, body types, fuel types, and other parameters.
Main Requirements:
- All graphs should be designed in a style similar to the provided examples, with minimal cost involved.
- The graphs should be clear, modern, and easy to interpret.
- All graphs should be delivered in SVG format.
1. Speedometer (for A3 format)
Description:
- Each arc represents a car brand.
- The thickness of the arc depends on the average engine volume of the brand over 10 years.
- The scale should show intervals of 10 years.
- The thickness of the ticks inside the arcs should change based on engine volume.
Style: Use orange shades to highlight key brands, with other elements in gray tones.
Requirements: All ticks should have the same height, maintaining a semi-circular shape.
2. Car Types for Different Models (for A3 format)
Description:
- The first orange line represents the distribution of cars by body type.
- For the top 7 car brands, display the proportion of each body type within each brand.
- Use gray shades to show the different body types within the brands.
Requirements: Labels for body types should be shown if space allows; otherwise, omit labels.
3. Cylinders (for A4 format)
Description:
- Split all cars by the number of cylinders (from 1939 to 2020).
- Show the total number of cars for each cylinder type.
Style: A simple and clear chart with vertical bars for each cylinder count.
4. Fuel Type (for A4 format)
Description:
- 4 semi-circular diagrams showing the distribution of cars by fuel type: gasoline, diesel, electric, and hybrid.
- Each diagram should show the proportion of each fuel type relative to the total number of cars.
Requirements: Use different scales for each fuel type.
5. Car Brands by Average Price (for A4 format)
Description:
- A circular diagram where the maximum price represents the most expensive brand, and the minimum represents the cheapest.
- Create a scale that mimics a speedometer and place the brands by their average price.
Style: Use bright shades to mark the most expensive and least expensive brands.
6. Airbags (for A4 format)
Description:
- 16 columns for each type of airbags, showing how many cars had a certain number of airbags.
- Each column represents the number of cars with a specific number of airbags.
Requirements: Clear labels for each column.
7. Leather Upholstery (for A4 format)
Description:
- A circular diagram with 4 time periods: 1940-1960, 1960-1980, 1980-2000, 2000-2020.
- Each time period should display the percentage of cars with leather upholstery in that time frame.
Requirements: Percentage labels for each time period.
8. Transmission Type (for A4 format)
Description:
- A chart showing the percentage of cars with automatic transmissions.
- Use a chart that mimics a speedometer, where the filled part represents automatic cars and the empty part represents manual transmission cars.
Requirements: Clearly differentiate between automatic and manual transmissions.
9. Drive Type (for A4 format)
Description:
- 3 circular diagrams for displaying the types of drive: front-wheel drive, rear-wheel drive, and all-wheel drive.
- Each circle should show the proportion of each drive type relative to the total number of cars.
Requirements: Labels with percentages for each drive type.
Design Style:
1. Color Palette:
- Background: Black or dark background to create contrast.
- Main Accent: Use orange to highlight key elements and categories. Use gray tones for less important information.
- Additional Colors: Light gradients for smooth representation of differences (e.g., from light to dark).
2. Lines and Shapes:
- Line Thickness: Lines should change in thickness based on data (e.g., the line thickness represents average engine volume).
- Shape: Use smooth, rounded lines or circular elements to represent the data.
3. Typography:
- Fonts: Use modern, sans-serif fonts such as Arial or Roboto, easy to read on a dark background.
- Text: Keep labels minimal, only for key explanations and percentages.
4. Design and Layout:
- Cleanliness and Minimalism: The graphs should be simple, without unnecessary elements.
- Uniformity: All graph elements should be neatly arranged and evenly distributed.
- Interactivity: If possible, add interactive elements (e.g., for precise values on hover).
Final Deliverables:
- All graphs should be delivered in SVG format.
- A textual description for each graph explaining what is displayed.
- Original program format: Provide the charts in the original file format of the program used to create them (e.g., Adobe Illustrator, Inkscape, etc.) for further edits.
- The data has been provided in CSV format. Please use the provided file to create the graphs, ensuring the data is accurately reflected in the final visualizations.
- Style reference: The required style can be referenced from the attached PDF file, which contains images and examples of the desired design and formatting. Please ensure that the final graphs match this style.
Additional Requirements:
- Fonts: Arial or Roboto (or similar).
- Font Size: No strict requirements, but the text should be readable on large formats.
Main Requirements:
- All graphs should be designed in a style similar to the provided examples, with minimal cost involved.
- The graphs should be clear, modern, and easy to interpret.
- All graphs should be delivered in SVG format.
1. Speedometer (for A3 format)
Description:
- Each arc represents a car brand.
- The thickness of the arc depends on the average engine volume of the brand over 10 years.
- The scale should show intervals of 10 years.
- The thickness of the ticks inside the arcs should change based on engine volume.
Style: Use orange shades to highlight key brands, with other elements in gray tones.
Requirements: All ticks should have the same height, maintaining a semi-circular shape.
2. Car Types for Different Models (for A3 format)
Description:
- The first orange line represents the distribution of cars by body type.
- For the top 7 car brands, display the proportion of each body type within each brand.
- Use gray shades to show the different body types within the brands.
Requirements: Labels for body types should be shown if space allows; otherwise, omit labels.
3. Cylinders (for A4 format)
Description:
- Split all cars by the number of cylinders (from 1939 to 2020).
- Show the total number of cars for each cylinder type.
Style: A simple and clear chart with vertical bars for each cylinder count.
4. Fuel Type (for A4 format)
Description:
- 4 semi-circular diagrams showing the distribution of cars by fuel type: gasoline, diesel, electric, and hybrid.
- Each diagram should show the proportion of each fuel type relative to the total number of cars.
Requirements: Use different scales for each fuel type.
5. Car Brands by Average Price (for A4 format)
Description:
- A circular diagram where the maximum price represents the most expensive brand, and the minimum represents the cheapest.
- Create a scale that mimics a speedometer and place the brands by their average price.
Style: Use bright shades to mark the most expensive and least expensive brands.
6. Airbags (for A4 format)
Description:
- 16 columns for each type of airbags, showing how many cars had a certain number of airbags.
- Each column represents the number of cars with a specific number of airbags.
Requirements: Clear labels for each column.
7. Leather Upholstery (for A4 format)
Description:
- A circular diagram with 4 time periods: 1940-1960, 1960-1980, 1980-2000, 2000-2020.
- Each time period should display the percentage of cars with leather upholstery in that time frame.
Requirements: Percentage labels for each time period.
8. Transmission Type (for A4 format)
Description:
- A chart showing the percentage of cars with automatic transmissions.
- Use a chart that mimics a speedometer, where the filled part represents automatic cars and the empty part represents manual transmission cars.
Requirements: Clearly differentiate between automatic and manual transmissions.
9. Drive Type (for A4 format)
Description:
- 3 circular diagrams for displaying the types of drive: front-wheel drive, rear-wheel drive, and all-wheel drive.
- Each circle should show the proportion of each drive type relative to the total number of cars.
Requirements: Labels with percentages for each drive type.
Design Style:
1. Color Palette:
- Background: Black or dark background to create contrast.
- Main Accent: Use orange to highlight key elements and categories. Use gray tones for less important information.
- Additional Colors: Light gradients for smooth representation of differences (e.g., from light to dark).
2. Lines and Shapes:
- Line Thickness: Lines should change in thickness based on data (e.g., the line thickness represents average engine volume).
- Shape: Use smooth, rounded lines or circular elements to represent the data.
3. Typography:
- Fonts: Use modern, sans-serif fonts such as Arial or Roboto, easy to read on a dark background.
- Text: Keep labels minimal, only for key explanations and percentages.
4. Design and Layout:
- Cleanliness and Minimalism: The graphs should be simple, without unnecessary elements.
- Uniformity: All graph elements should be neatly arranged and evenly distributed.
- Interactivity: If possible, add interactive elements (e.g., for precise values on hover).
Final Deliverables:
- All graphs should be delivered in SVG format.
- A textual description for each graph explaining what is displayed.
- Original program format: Provide the charts in the original file format of the program used to create them (e.g., Adobe Illustrator, Inkscape, etc.) for further edits.
- The data has been provided in CSV format. Please use the provided file to create the graphs, ensuring the data is accurately reflected in the final visualizations.
- Style reference: The required style can be referenced from the attached PDF file, which contains images and examples of the desired design and formatting. Please ensure that the final graphs match this style.
Additional Requirements:
- Fonts: Arial or Roboto (or similar).
- Font Size: No strict requirements, but the text should be readable on large formats.