![\"Download](\"https:\/\/no-cache.hubspot.com\/cta\/default\/53\/6ecf26a9-faff-4c16-a2d4-b70751ce8b65.png\")
<\/a><\/p>\nIn this article, I\u2019ll explain what data visualization is and share some data visualization best practices to help you get started.<\/p>\n
Table of Contents<\/strong><\/p>\n <\/a> <\/p>\n Data visualization<\/a> allows you to organize data in a way that’s both compelling and easy to digest.<\/p>\n It’s about representing data in a visual context, such as a chart or a map, to help anyone viewing it better understand the significance<\/em> of that data.<\/p>\n Whereas data shared via text can be confusing (not to mention bland), data represented in a visual format can help people extract meaning from that information more quickly and easily.<\/p>\n Data visualization allows you to expose patterns, trends, and correlations that may otherwise go undetected,<\/p>\n Data visualization can be static or interactive. For centuries, people have been using static data visualization like charts and maps.<\/p>\n Interactive data visualization is a little bit newer: It lets people drill down into the dirty details of these charts and graphs using their computers and mobile devices,and then change which data they see and how it’s processed.<\/p>\n In addition to static and interactive data visualization, you may also hear the term time series visualization<\/em>. Time series visualization is what it sounds like \u2014 visuals that track data, or performance, over a period of time.<\/p>\n This is important because a major reason why people want to focus on data visualization is to show changes in variables over time.<\/p>\n There are many ways to use time-series data visualization \u2014 you\u2018ll learn more about these below, but here\u2019s a quick list to give you a better understanding of which visuals are considered time-series visuals<\/a>.<\/p>\n Learn how to apply data visualization best practices in your marketing with this free guide.<\/p>\n <\/a> <\/p>\n Source<\/em><\/a><\/p>\n A line chart is a straightforward tool for visualizing data trends over time. It works by connecting individual data points with a line, which makes it easy for you to see patterns and changes across different time intervals.<\/p>\n You can use a line chart to track a single data series or compare multiple series simultaneously. It\u2019s particularly useful for highlighting trends, spotting fluctuations, and understanding overall progress in your data.<\/p>\n Source<\/em><\/a><\/p>\n A bar chart uses rectangular bars to represent values, with the length or height of each bar corresponding to the quantity it represents. This type of chart is especially useful when you want to highlight differences across various groups or items at a glance.<\/p>\n Whether the bars are displayed vertically or horizontally, a bar chart makes it easy to see which categories stand out, helping you to quickly analyze and communicate your data.<\/p>\n For example, say you’ve been using Casted<\/a> for your content marketing and need to report on which medium is performing best. You can pull data reports from the dashboard to visualize the data for key stakeholders.<\/p>\n Source<\/em><\/a><\/p>\n A scatter chart is a useful tool for examining the relationship between two variables by plotting individual data points on a coordinate plane. Each point represents an observation, allowing you to see patterns, correlations, or outliers in your data.<\/p>\n This type of visualization is ideal for exploring how changes in one variable might relate to changes in another. It gives you insights into trends and relationships that might not be immediately apparent.<\/p>\n Source<\/em><\/a><\/p>\n An area chart is similar to a line chart but fills in the space beneath the line, which helps emphasize the volume of change over time. This visual representation is useful when you want to show cumulative totals or highlight how different parts contribute to the whole.<\/p>\n By filling in the area below the trend line, an area chart can make it easier to spot patterns, compare magnitudes, and understand the overall impact of the data.<\/p>\n Source<\/em><\/a><\/p>\n A map chart displays data on a geographic map, which makes it easy to see how values differ across regions or locations. It uses colors, symbols, or shading to represent various data points in areas like countries, states, or cities.<\/p>\n This type of chart is especially helpful when you want to highlight regional trends or compare data geographically. With a map chart, you can quickly identify patterns, clusters, or outliers that are tied to specific areas of the world.<\/p>\n Source<\/em><\/a><\/p>\n An indicator chart usually shows one or more large numerical values, often accompanied by visual cues like colors or icons (e.g., gauge, ticker), to quickly communicate whether a metric is meeting its target or requires attention.<\/p>\n You can use an indicator chart to monitor performance over time, compare current values against goals, or highlight important data points on a dashboard. Its clear and direct presentation makes it easy for you to immediately understand the status of a critical measurement without digging into more detailed data.<\/p>\n Source<\/em><\/a><\/p>\n A pivot table is a versatile tool that helps you quickly summarize and analyze large data sets. It allows you to reorganize raw data into a structured format by grouping and aggregating key values, such as sums, averages, or counts.<\/p>\n With a pivot table, you can easily compare different categories or time periods and uncover patterns that might not be visible in the original data.<\/p>\n Source<\/em><\/a><\/p>\n A bullet graph is designed to show progress toward a target in a clear and space-efficient manner. It typically features a horizontal bar that represents the main measure, along with markers that indicate target values or performance ranges.<\/p>\n This type of chart is especially useful on dashboards, where it provides a quick snapshot of how well a metric is performing against set goals. By comparing the length of the bar to the reference markers, you can easily assess whether a value is within an acceptable range or if it needs attention.<\/p>\n Source<\/em><\/a><\/p>\n A box plot is a statistical visualization that summarizes a dataset using its quartiles and highlights any outliers. It displays a box that represents the interquartile range, with a line inside indicating the median and \u201cwhiskers\u201d that extend to show the range of the data.<\/p>\n This chart is useful for quickly understanding the central tendency, spread, and symmetry of your data, as well as identifying any unusual observations.<\/p>\n Source<\/em><\/a><\/p>\n A pie chart is a circular graph divided into slices, where each slice represents a part of the whole. This type of chart is especially useful when you want to show how individual categories contribute to an overall total. By displaying data in proportional segments, a pie chart allows you to quickly grasp the relative size of each category at a glance.<\/p>\n However, it’s most effective when used with a limited number of categories to keep the visualization clear and easy to understand.<\/p>\n Ready to feel inspired? Let’s take a look at some great examples to inspire your data visualization ideas.<\/p>\n <\/a> <\/p>\n Below are 20 examples of data visualization, split into two major sections: static and interactive data visualization.<\/p>\n Source<\/em><\/a><\/p>\n This chart aims to show the growth of the rural population versus the urban population in the United States between 1955 and 2024. On the graph, the rural population is green, while the urban population is blue.<\/p>\n What I like: <\/strong>This graph doesn\u2019t make you do any calculations to figure out exactly what the rural or urban populations are. Instead, when you hover over a bar, you can see the exact figure and percentage of both populations in that specific year.<\/p>\n Source<\/em><\/a><\/p>\n In this chart, the World Meteorological Organization aims to show the increase in global mean temperature over the last two centuries. The chart displays data from six global surface temperature datasets used to track and analyze the average temperature of the Earth\u2019s surface over time.<\/p>\n According to all six datasets, 2024 was the warmest year on record, with a global mean surface air temperature of 1.54C.<\/p>\n What I like:<\/strong> The graph represents each dataset with a different color so you can see when and how they converge. So, while there may be some slight differences between at least three datasets for the years 1860 through 1880, all six agree that the global surface temperature has been rising steadily since 1970 at the same levels.<\/p>\n Source<\/em><\/a><\/p>\n This pie chart aims to show the software categories that will be affected by the rise of generative artificial intelligence (AI). It also shows the degrees to which each categories will be disrupted. For example, content creation would likely be affected the most by generative AI, while system infrastructure would be affected the least.<\/p>\n What I like: <\/strong>I like how easy it is to read the data on this pie chart. The names of the industries are clearly listed, as well as their individual monetary values. There\u2019s also a color scheme that lets you know the level of disruption\/reimagination each category will undergo. So, at first glance, you know what you\u2019re looking at and what it means.<\/p>\n Source<\/em><\/a><\/p>\n Instead of using eight different-colored lines on a single graph to represent this data, this chart comprises eight distinct charts for each country. Each chart depicts the actual labor supply growth in that country from 2010 to 2023 and then the projected growth from 2023 to 2030.<\/p>\n What I like: <\/strong>If the lines don\u2019t converge at some point (like in the global warming chart), a stacked line chart can be a bit difficult to read. I like that McKinsey decided to separate all eight charts and make the data easy to read.<\/p>\n I should note, though, that the point of these charts isn\u2019t to know the exact figure of labor supply. Instead, the visualization notes where labor supply has been growing and will continue to grow (or not).<\/p>\n Source<\/em><\/a><\/p>\n This pictogram aims to show the population of the workforce of the B Corps by sector. It divides the workforce into five sectors: Agriculture, Manufacturing, Service, Service with Significant Environmental Footprint, and Wholesale\/Retail. Then, it uses different-colored pictograms to depict the number of B Corps workforce in each sector.<\/p>\n What I like: <\/strong>Pictograms are a neat and engaging way to display data, especially when you\u2019re able to hover over each variable and get the exact number\/value of the data. For example, in this chart, hovering over the yellow pictogram (which represents Service) shows that the population of the B Corps workforce in that sector is 230,160.<\/p>\n Source<\/em><\/a><\/p>\n This chart depicts the results of five surveys in which 1,000 – 1,700 respondents were asked, \u201cIf the Association of Southeast Asian Nations (ASEAN) were forced to align itself with one of the strategic rivals, which one should it choose?\u201d The rivals in question are China and the United States, and the surveys were done yearly from 2020 to 2024.<\/p>\n What I like: <\/strong>At the top of the chart, there\u2019s an aggregated graph compiling the answers of all the member countries of ASEAN, which determined that, as of 2024, they\u2019d rather side with China than with the United States.<\/p>\n However, I love that the charts below break down how respondents from each member country responded over the years. When you hover over the red or blue bars, you see the percentages of people who picked either option.<\/p>\n Source<\/em><\/a><\/p>\n This boxplot chart follows the movement of Target\u2019s stock in the market over the past week. Each candlestick represents certain values that show traders\/investors when it\u2019s okay to enter or exit the market to maximize profits and minimize loss.<\/p>\n What I like: <\/strong>Beginner traders\/investors (like me, for example) might not be able to look at the candlestick patterns and immediately know what they mean. So, I appreciate that hovering over each candlestick reveals important values like Open, High, Low, Close, and Volume, which can inform my trading decisions.<\/p>\n Source<\/em><\/a><\/p>\n In 2024, Statista surveyed 17,639 American adults who followed sports and asked them which one they followed: American football, basketball, or both. These adults ranged from 18-64 years old, so Statista broke them up into five categories based on age and plotted their answers on this bar chart.<\/p>\n What I like: <\/strong>I like how each variable was represented with two highly contrasting colors and how the percentages are put atop each bar. This ensures that, at first glance, you can glean information from the chart. For example, I immediately know that Americans between the ages of 35 and 44 follow American football more than they do basketball.<\/p>\n Source<\/em><\/a><\/p>\n This infographic-like chart shows the history of private equity\u2019s interest in mining. It starts with a breakdown of the 10 largest mining-focused funds to have closed historically, with the colors of the tree stumps signifying the locations of the funds (e.g., North America, Asia-Pacific, and multi-regional).<\/p>\n It\u2019s a really long graph (only half of it is in the screenshot above), and as you scroll, the information, graphics, numbers, etc., slide onto\/appear on the page.<\/p>\n What I like:<\/strong> This interactive chart is made up of different kinds of graphs, including pictograms and bar graphs. I love how the chart compiled all this data in an engaging and reader-friendly manner.<\/p>\n Source<\/em><\/a><\/p>\n There\u2019s no definite answer to the question of what role the government should play in everyday people\u2019s lives. However, this interactive visualization lets you explore how different nations approach governance today.<\/p>\n It measures several indicators, including the rule of law, control of corruption, judicial effectiveness score, government integrity score, property rights score, tax burden score, overall economic freedom score, financial freedom, and life expectancy, among others.<\/p>\n What I like: <\/strong>I love how in-depth this interactive visualization is. Not only does it show you the scores of different countries based on one of the several indicators it measures for, but it also has different chart types to help you discover trends and interpret the mountain of information better.<\/p>\n For example, if I want to see the details of Malaysia\u2019s control of corruption, I could click on it and get information about Malaysia\u2019s Gross Domestic Product (GDP), GDP growth, health expenditure rate, employment rate, government spending score, school life expectancy, and more.<\/p>\n Source<\/em><\/a><\/p>\n NASA created this interactive map to help people who\u2019d like to witness a solar eclipse know when one will be happening in their location. On the map, you can look up your city, zoom in and out of the map, and get information on when the next eclipse is estimated to happen.<\/p>\n What I like: <\/strong>I like that the information is spelled out for people, but they\u2019re still able to dictate what they\u2019re looking for. For example, I searched for Delaware, Ohio on the map. It immediately brought up information about the next eclipse to happen in the city, what time it will happen, how long total coverage will last, and even the estimated temperature of that day.<\/p>\n Source<\/em><\/a><\/p>\n For this interactive visualization, Reuters takes the storytelling route to explain the balloons North Korea launched into South Korea last year. The visualization comprises mostly purple balloons with other bags attached to the ends, symbolizing the bags of trash\/manure that North Korea attached to the ends of the balloons it launched into South Korea.<\/p>\n What I like:<\/strong> This visualization takes you on a journey. When you first scroll, there are tons of balloons to give you an idea of the scale of the balloon launches. Then, the number of balloons will be reduced relative to the batches that North Korea sent.<\/p>\n I love how Reuters accompanies each wave of balloons with some information about the dates North Korea sent it and how many balloons it sent.<\/p>\n Source<\/em><\/a><\/p>\n This Parallel Lives interactive visualization is a database of prominent historical figures. These figures are grouped into three categories based on their professions and impact: Culture, Discovery\/Science, and Leadership.<\/p>\n This graph starts at 3,345 BC, and as you scroll down the graph (and down the years), you see the names of prominent people who existed at the same time across these categories. For example, in 486 BC, Euripides, Socrates, and Pericles were all alive, although they were 12, 2, and 26 years old, respectively.<\/p>\n What I like: <\/strong>I love how this visualization allows you to contextualize the lives of these figures in relation to one another. It provides their names, professions, and ages, which gives you a broad look at what life might\u2019ve been like at that time, especially if said figures existed in different parts of the world.<\/p>\n Source<\/em><\/a><\/p>\n The larger a number is, the harder it becomes to mentally picture and understand just how large it is. So, while most people know the difference between $100 and $1,000, a lot of people (myself included) can\u2019t really picture $1 billion, let alone $320 billion (Elon Musk\u2019s net worth).<\/p>\n With this interactive visualization, Jason Zhang (the creator) uses familiar objects to help folks understand the growing wealth disparity and its societal implications.<\/p>\n What I like: <\/strong>Just like the Reuters visualization, I love how Jason used objects people see fairly often to help people contextualize wealth.<\/p>\n For example, this visualization explains that $320 billion is the same as stacking checks of $1 million each atop each other till they reach the height of a 10-story building. It also notes that even if you (and I) make $1 million per hour (I wish!), it\u2019ll still take over 100 years to make as much money as Elon Musk.<\/p>\n That description alone makes it easy for me to understand the wealth disparity gap between the upper 1% and the rest of us.<\/p>\n Source<\/em><\/a><\/p>\n The creators of this fun and insightful visualization wanted to explore the idea that love songs are dying. To do that, it analyzed all 5,100 Billboard Top 10 hits from 1958 to 2023 and isolated the love songs from the bunch.<\/p>\n The visualization then put these love songs in different categories (e.g., Serenades, Heartache, Pursuit, It\u2019s Complicated, etc.) and plotted them on a chart to see if they\u2019ve increased or declined over the years.<\/p>\n What I like: <\/strong>This data visualization comes in 25 slides, and I love how the creators, David Mora and Michelle Jia, created a narrative for each slide to explain the different kinds of love songs and the evolution of this genre over the last 5-6 decades.<\/p>\n Source<\/em><\/a><\/p>\n Many American families enjoy pie on Thanksgiving, but the flavors they choose vary significantly across different states. Using the Google Trends data from October 26 to November 26, 2024, Sherwood News created an interactive choropleth map showing the most googled pie types by state.<\/p>\n What I like: <\/strong>Because of the colors, I can immediately tell that pumpkin pie dominated the Google searches in most American States. However, the map goes on to provide more information when I click on a specific state.<\/p>\n So, while pumpkin pie was the most popular in California (53%), the map also shows that 33% of families searched \u201capple pie\u201d and 14% searched \u201cpecan pie.\u201d<\/p>\n Source<\/em><\/a><\/p>\n Over the last five decades, work in America has become far less physical. Farm work and factory work that require standing are increasingly being replaced by desk jobs, which are sedentary.<\/p>\n The Pudding developed this interactive scatter plot that shows the divide between occupations where workers typically stand and those where they typically sit in relation to your own job (whether you sit or stand).<\/p>\n Each square represents a specific occupation, with each person icon within it representing 50,000 Americans in that role. The occupations are arranged horizontally, with \u201csitter\u201d jobs on the left and \u201cstander\u201d jobs on the right.<\/p>\n What I like: <\/strong>I like how this interactive scatter plot allows you to zoom in and out to explore the jobs in the middle of this divide. It also plots for different job attributes, such as the ability to choose whether to sit or stand, education levels, income, opportunities to pause work, and exposure to environmental elements.<\/p>\n\n
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What is data visualization?<\/strong><\/h2>\n
How does data visualization work?<\/strong><\/h3>\n
Static vs. Interactive Data Visualization<\/strong><\/h4>\n
Time Series Visualization<\/strong><\/h4>\n
Time Series Data Visualization Examples<\/strong><\/h5>\n
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Featured Guide: <\/strong>An Introduction to Data Visualization<\/a><\/strong><\/h4>\n
![\"HubSpot's](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-2-20250324-8105613.webp\" "\\"\\"")
<\/a><\/p>\nHow to Visualize Data: 10 Approaches<\/strong><\/h2>\n
1. Line Chart<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-3-20250324-1023271.webp\" "\\"\\"")
<\/p>\n2. Bar Chart<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-4-20250324-5816775.webp\" "\\"\\"")
<\/p>\n3. Scatter Chart<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-5-20250324-8342231.webp\" "\\"\\"")
<\/p>\n4. Area Chart<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-6-20250324-4893411.webp\" "\\"\\"")
<\/p>\n5. Map Chart<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-7-20250324-4063845.webp\" "\\"\\"")
<\/p>\n6. Indicator Chart<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-8-20250324-757648.webp\" "\\"\\"")
<\/p>\n7. <\/strong>Pivot Table<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-9-20250324-5072774.webp\" "\\"\\"")
<\/p>\n8. Bullet Graph<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-10-20250324-9733642.webp\" "\\"\\"")
<\/p>\n9. Box Plot<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-11-20250324-8776245.webp\" "\\"\\"")
<\/p>\n10. Pie Chart<\/strong><\/h3>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-12-20250324-7816158.webp\" "\\"\\"")
<\/p>\nExamples of Data Visualization<\/strong><\/h2>\n
Examples of Static Data Visualization<\/strong><\/h3>\n
1. <\/strong>United States Urban Population<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-13-20250324-6684794.webp\" "\\"\\"")
<\/p>\n2. Global Warming<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-14-20250324-5435459.webp\" "\\"\\"")
<\/p>\n3. The Advent of Generative AI<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-15-20250324-1621930.webp\" "\\"\\"")
<\/p>\n4. Labor Supply Growth in Different Countries<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-16-20250324-4715557.webp\" "\\"\\"")
<\/p>\n5. Workforce of B Corps<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-17-20250324-8370490.webp\" "\\"\\"")
<\/p>\n6. Popular Opinion of China Over Time in Select Indo-Pacific Nations<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-18-20250324-7318005.webp\" "\\"\\"")
<\/p>\n7. Target Candlestick Chart<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-19-20250324-6373891.webp\" "\\"\\"")
<\/p>\n9. Popularity of Basketball and Football in the United States<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-20-20250324-7691328.webp\" "\\"\\"")
<\/p>\nExamples of Interactive Data Visualization<\/strong><\/h3>\n
10. <\/strong>Private Equity Interest in Mining<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-21-20250324-9154808.webp\" "\\"\\"")
<\/p>\n11. How Different Nations Approach Governance<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-22-20250324-203610.webp\" "\\"\\"")
<\/p>\n12. NASA\u2019s Eclipse Explorer<\/a><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-23-20250324-1686592.webp\" "\\"\\"")
<\/p>\n13. North Korea\u2019s Trash Balloons Explained<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-24-20250324-8317400.webp\" "\\"\\"")
<\/p>\n14. Parallel Lives<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-25-20250324-4183182.webp\" "\\"\\"")
<\/p>\n15. The Wealth Disparity Gap<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-26-20250324-8279097.webp\" "\\"\\"")
<\/p>\n16. Is the Love Song Dying?<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-27-20250324-1341052.webp\" "\\"\\"")
<\/p>\n17. Most Popular Thanksgiving Pies Across the U.S.<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-28-20250324-2781052.webp\" "\\"\\"")
<\/p>\n18. Sitters and Standers<\/a><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-29-20250324-2677884.webp\" "\\"\\"")
<\/p>\n19. Iran and South China Sea Oil Trade<\/a><\/strong><\/h4>\n
![\"data](\"http:\/\/nurseagence.com\/wp-content\/uploads\/2025\/03\/data-visualization-30-20250324-3726052.webp\" "\\"\\"")
<\/p>\n