Gauge Background Qlik Sense Desktop and dev hub

[#1]

I am relatively new to qlik sense and basically I am trying to figure out how to change the background for the gauge. I have tried the extension path but no luck so far Any help is appreciated.

[Digvijay_Singh]

Do you mean the colors of the segments?

If yes then in presentation properties you need to click on use segments and then choose segment colors.

[#3]

Sorry for the confusion. I have an image that my company want me to use as the gauge background so it is not colors