Hi
to change the theme only to a chart of your dashboard see this link :
The approach aims to use an expression that doesn't need to be rewritten each time the measure changes and can be copied across different objects without changes.
this will explain you how to define color pallete with variable then use a particular mesure in all your chart to apply your color range pallette :
https://community.qlik.com/docs/DOC-14760
written by ryy
in Qlik Sense 2.1 follow the end of the post :
Workaround for v2.1 and below:
- The sort order is kind of critical, the only way of making this function in v2.1 was to use the formula itself as rowno(), rank(column(1)) and other options would all deactivate the sort order of descending values which is pretty important in most charts. As such your formula would be as follows:
ColorMix1( rank(total [your measure expression here] ) / NoOfRows(TOTAL) , $(vColorMixDark), $(vColorMixLight))
- Unfortunately this means there is always an admin element whenever you use this, and whenever you change the expression formula. However, a quick upgrade to v2.2. in a months time (as of writing) will have you back to quick and simple.
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