Chart doctor: the bubble chart (2017) - FAQ
Frequently asked questions about this film.
What is Chart doctor: the bubble chart about?
Chart doctor: the bubble chart is a news segment. The late great Professor Hans Rosling revolutionizes data presentation with his bubble charts, which illustrate the relationship between income and life expectancy. By starting with a simple scatter plot, Rosling highlights the clustering of lower-income countries on the left side of the chart, masking crucial details. He transforms the x-axis to a log scale, revealing variations in lower-income countries that were previously hidden. Each dot on the chart represents a country, and Rosling adjusts the size of these dots to reflect population levels, allowing viewers to see the distribution of income and life expectancy globally. A clever twist of Rosling's is the use of color to indicate the geographical location of countries, making it clear that in Sub-Saharan Africa, people generally experience poorer living conditions and shorter life spans compared to other regions, such as America. This innovative approach to data visualization provides a clearer understanding of global disparities.
When was Chart doctor: the bubble chart released?
Chart doctor: the bubble chart was released in 2017.
How long is Chart doctor: the bubble chart?
Chart doctor: the bubble chart has a runtime of 3 minutes.
Where can I watch Chart doctor: the bubble chart?
You can watch Chart doctor: the bubble chart on iWonder.
What genre is Chart doctor: the bubble chart?
Chart doctor: the bubble chart is classified as Business, Biography.
What topics does Chart doctor: the bubble chart cover?
Chart doctor: the bubble chart explores topics including social-inequality, financial-markets.
Is Chart doctor: the bubble chart available for free?
Chart doctor: the bubble chart is available to stream on iWonder. Check the film page for current availability and any subscription requirements.
Can I watch Chart doctor: the bubble chart with subtitles?
Subtitles may be available for Chart doctor: the bubble chart on iWonder. Look for the CC (closed captions) button in the video player when available.