I am trying to export a chart from Numbers or Pages as a JPG. I have copied it to my clipboard and opened it in Preview but the image is very pixelated. Are there any other ways to do this? I'm trying to upload the image to a website. Additionally, how can I get it so that the entire sheet is one color, rather than just the chart itself? All the axis labels remain white, but I would like to fill those in as well with the same color as the chart itself. The included screenshot should provide further detail.