Is there a non manual way to control the colour ramp in symbology based on value.
In my example below I have values that can be positive or negative, i want everything positive to be one colour and negative the other with values around zero as white.
How does QGIS decide where to place the break in colour? Double clicking on the ramp brings me this set of options but the figures at bottom don't correspond to the figures in the source data.
Answer given by Eric below, screen grab is that applied to my example for those who can't translate the German. This still leaves you with some manual edits to make, for most automated solution see my solution