Writing alt text for data viz (opens in new tab)

<p class="npf_link" data-npf='{"type":"link","url":"https://medium.com/nightingale/writing-alt-text-for-data-visualization-2a218ef43f81","display_url":"https://medium.com/nightingale/writing-alt-text-for-data-visualization-2a218ef43f81","title":"Writing Alt Text for Data Visualization","description":"How do you write text that conveys the whole meaning of a visualization? You probably can’t. But that doesn’t mean that you shouldn’t try","site_name":"Medium","poster":[{"media_key":"ad59b43a421...