A poorly-designed graph confuses Business Insider South Africa

It seems like I’m not done criticising poor reporting from South African news sites yet. We had City Press irresponsibly promoting psychics, News24 writing a headline that got almost everything wrong and, now, Business Insider fails to understand numbers and get mislead by a poorly-designed graph. I would’ve thought a business-focussed publication would understand numbers and graphs but, not for the first time, I have been disappointed.

The graph below was produced by Stats SA and reproduced in a Business Insider article about the Rand turning 60. It shows how the price of various goods have increased since 1961. However, the graph is confusing and could easily mislead people. Take a look now and see if you can spot the problem. [Edit (16/02/2021): The BI article has been updated and both the graph and statement have been removed.]

The absolute increase in price of various items. (Source: Stats SA)
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Was the Red Cross poster racist?

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The Red Cross swimming safety poster.

People are very quick to make judgements, especially in our current society which seems to favour outrage as a response. This happens especially quickly when it comes to topics like sexism, racism and so on. These are all real problems which affect many people but we must be wary about jumping to conclusions without sufficient evidence.

There is an article in Slate magazine which talks about the Red Cross and racism. The starting point of that discussion was a 2014 safety campaign poster which was pulled last year for being “super-racist.” It earned that dubious distinction because:

A “cool” blonde girl waits her turn by the diving board, for example, and a “cool” fair-skinned dad minds his small child. The vast majority of the “not cool” rule breakers, meanwhile, have brown skin: One boy runs through a puddle, another dives too close to a swimmer, and a little black girl pushes a white girl into the pool.

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