File talk:Opinion polling for the 2019 European Parliament election in the United Kingdom (LOESS).svg

The Y axis of this chart is not labeled and not described. What does the Y-axis actually represent? Percentage of people polled who approve of that party? Who have a favorable opinion of it? Who would vote for that party in the 2019 EP election? Something else ... ?

Also, no source is given for the data. (The only source is "own work" ... so it's original research?) How can it be verified? -- Mikeblas (talk) 15:46, 28 May 2019 (UTC)

Hi, User:Mikeblas, my understanding is that all data in this chart is that listed (and cited) from proper polls at en:Opinion polling for the 2019 European Parliament election in the United Kingdom. Thanks, GreyGreenWhy (talk) 11:14, 2 June 2019 (UTC)