topic Re: Custom colors in Area Map in App Development

Custom colors in Area Map

Anonymous — Mon, 23 Oct 2017 17:27:59 GMT

Hi,

I am using an Area Map in my application and the appearance section has a few color schemes to use. Is it possible to have custom colors to choose from here? Requirement is to have color range from Green to Red to indicate the level of risk in an entity.

Thanks!

Re: Custom colors in Area Map

David_Capan — Mon, 23 Oct 2017 20:40:30 GMT

Hello Sandeep,

You may want to look at the Colormix1 and Colormix2 functions.

Change "By Measure" to "By Expression" in the dropdown menu.

In the expression window, type:

=colormix1(rank(total sum(Your_Field))/NoOfRows(TOTAL),rgb(0,255,0),rgb(255,0,0))

The first parameter in Colormix1 and Colormix2 must be a value between 0 and 1, so you'll need to reduce your expression to a range between those values.

Here is a good write-up on setting a custom color range and setting a theme for your apps.

Qlik Sense Color Range Theme Approach

Re: Custom colors in Area Map

Anonymous — Wed, 25 Oct 2017 21:54:55 GMT

Thank you David!