It seems no way to edit the legend

[hitbuyi]

See the attached file, I want to change legend from ‘column B’ to ‘Y2’

150879217011204_ytx.ods (52.9 KB)

My libreoffice info

Version: 7.3.5.2 / LibreOffice Community
Build ID: 30(Build:2)
CPU threads: 16; OS: Linux 5.14; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Ubuntu package version: 1:7.3.5~rc2-0ubuntu0.20.04.1~lo1
Calc: threaded

[EarnestAl]

I think because Y2 is the name of a range already (cell Y2) you need to enclose the name in quotes “Y2” in the Data Range

[PKG]