The decreasing section of this dress is more fiddly, as I decided I wanted to have darts down under the busts for subtle(ish) shaping.
Dotted lines = picot rows. Note the under-bust picot row after the decrease rows.
Strong black lines show the direction of increases and decreases. Measure yourself along the long red line before beginning your decrease rows.
Measure the length generated by your increase rows (short red line). This will be mirrored by your decrease rows. If between them they do not add up to the length of the bodice total, you will need to add an appropriate number of plain knit rows between increasing and decreasing (as shown on diagrams).
To locate your darts, measure the distance between the centre of your chest and one of your *ahem* most pointy areas. Using your gague (stitches per inch), count back an appropriate number of stitches from the centre of your garment and place another stitch marker. Mirror this pattern to find the beginning of your second dart on the other side of the garment. As the distances will vary, stitches between the darts are not marked on the chart.
The chart below should be followed from RIGHT TO LEFT and includes a pattern for the increase rows.