I noticed many new entries in the list of expressions in the QGIS3-Version. Is there an expression that I can use to address the symbology of a Layer? It would be of particular interest to get the upper and lower boundaries of the selected "graduated color" symbology.

I use QGIS 3.4.6. enter image description here

  • Can you add some screenshots of the features you're talking about? I don't see anything about legends in the "symbology" section of layer properties. – csk Mar 25 '19 at 18:44
  • Are you after the min and max values of the field used for symbology or are your symbology based on other value ? – J.R Mar 29 '19 at 15:56