question about the field default legend

[liuchyi]

hello, how to rename the field default legend in the pic above
i want change 0, 1, 2 legend by myself

[marcusolsson]

There are two ways:

• Use the Organize fields transform in the Transform tab
• Use a field override to override the Display name

Let me know if that doesn't work!

[liuchyi]

thanks, awesome，the first one work perfect!
and another question, how to ignore or replace NaN value that unable to graph data

[marcusolsson]

It looks like the fields are detected as strings. I think it might work if you change the Type from 'Auto' to 'Number', to force the type.

[liuchyi]

good answer!