I am using a scatter chart.
I am utilizing the Play Axis, (date field rolled up to year) and I have a categorical field on the legend that makes my dots one of 3 colors. Whenever I open or close the file, the colors change. Sometimes they are the original teal, red and black, some times yellow, purple, and blue, sometimes black, gray and brown. There is no rhyme or reason to the color changes, and it is very difficult to see the different colors when they change to black, gray and brown.
I don't see an option in the paint brush for "data colors" for me to manually change the colors, so I have to close and open the file hoping the colors will change to something better.
When I take off the "Year" date feild I have on the play axis, the "data colors" option now shows up.
I don't know why this is happening... is this a glitch with the Scatter Plot?