Single Value individual color for trend and value

A single value in Splunk has the following simple xml code:trendnonenone1500["0x65a637","0x6db7c6","0xf7bc38","0xf58f39","0xd93f3c"][0,30,70,100]11inverseabsolute-1monafter11 The option "colorBy" allows the values "trend" and "value". Is there a possibility in simple xml to set the color of the single value and the trend seperated? Thanks!