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Diagram chart using color driven attribut doesn't work

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02-15-2022 12:01 AM
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AdminSIGbiol
New Contributor

Hello everyone,

We want to create a symbology in the form of a Pie Chart and assign a color linked to an attribute specific to each entity. So I created a COLOR field of type HEX (#RRGGBB).

We noticed that the option "Allow connections of symbol properties" is available and can be filled in but once we click on "apply", no result. It is as if the setting is not saved. (See screenshot below).

We tested our color field with the unique and graduated symbologies and it works correctly. We also changed the color code type to RGB (x, x, x) but without success.

Has anyone encountered this problem before? Is a fix planned?

Thanks and have a nice day!

1 Reply
MatthewProctor-Brown
New Contributor II

This seems to still be the case as of 3.3.

The attribute-driven symbol button for Color is present and you can assign a field or expression, but it has no effect on the symbols as rendered.