Numbered dot (mainstream point) at 2017.1, on the 2017 line (read as 2017). Bar from 2013.8 to 2027.3: scientifically viable ~2014, financially viable ~2027. The bar reaches the inner edge of the grid (~2014), so scientific viability may be at or before the chart start. The bar reaches the outer edge of the grid (~2027), so financial viability may be at or after the chart end. Sub-area: Treatments.