Change last level color of decomposition tree

[bharukc]

I have different level of hierarchy for which I am using decomposition tree for visualization. Some of the levels have null values. I used code below to remove the null values from showing in the tree. However, I would like to color code the last level before null value, so that users would know that they have reached the end for that specific path. 

remove blanks = SWITCH(TRUE(),

ISINSCOPE(Sheet1[Level 5]) && ISBLANK(VALUES(Sheet1[Level 5])), BLANK(),

ISINSCOPE(Sheet1[Level 4]) && ISBLANK(VALUES(Sheet1[Level 4])), BLANK(),

ISINSCOPE(Sheet1[Level 3]) && ISBLANK(VALUES(Sheet1[Level 3])), BLANK(),

ISINSCOPE(Sheet1[Level 2]) && ISBLANK(VALUES(Sheet1[Level 2])), BLANK(),

ISINSCOPE(Sheet1[Level 1]) && ISBLANK(VALUES(Sheet1[Level 1])), BLANK(),

[Count])

In below picture, I would like it to "D" bar to have different color, as there is no value for it in level 5.

[v-tangjie-msft]

Hi @bharukc ,

You can try using the LASTNOTBLAN()  function or the FLITER() function to filter out the last non-null value, display it as a visual such as a card, and then set the color for the last non-null value.

You can refer to the following posts that may be helpful to you:

Solved: Decomposition Conditional Formatting - Microsoft Power BI Community

Solved: color formatting for decomposition tree - Microsoft Power BI Community

Solved: Need to get the last non blank value to use it in ... - Microsoft Power BI Community

Solved: Get most recent non-null value? - Microsoft Power BI Community

Solved: DAX Take the last non-null value in column until t... - Microsoft Power BI Community

Best Regards,

Neeko Tang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. 

[bharukc]

Hi @v-tangjie-msft , 

none of the things I tried using all the links brought me the solution. 

Below is the example source data. Is there a way to put my pbix file here?

ID	Level 1	Level 2	Level 3	Level 4	Level 5
1	A	B	C	D
2	A	B	C
3	E	F	G	H	I
4	E	F	G
5	E	F	G	H
6	A	B
7	E	F
8	J	K	L	M	N
9	J	K	L
10	J	K
11	J	K	L	M
12	J	K	L	M
13	J	K	L	M
14	A	B	C	D
15	A	B	C
16	E	F	G	H	I
17	E	F	G
18	E	F	G	H
19	E	F
20	J	K	L	M	N
21	J	K	L
22	J	K
23	J	K	L	M
24	J	K	L	M
25	A	B	C
26	E	F	G	H	I
27	E	F	G
28	E	F	G	H
29	E	F
30	J	K	L	M	N
31	E	F	G	H
32	E	F
33	J	K	L	M	N

[bharukc · Accepted solution]

I created a measure and used that measue for bar color formatting. 

Color try = SWITCH(TRUE(),

ISINSCOPE(Sheet1[Level 5]) && SELECTEDVALUE(Sheet1[Level 5]) = SELECTEDVALUE(Sheet1[Level 5 no blank]), "#FF0000",

ISINSCOPE(Sheet1[Level 4]) && SELECTEDVALUE(Sheet1[Level 4]) = SELECTEDVALUE(Sheet1[Level 5 no blank]), "#FF0000",

ISINSCOPE(Sheet1[Level 3]) && SELECTEDVALUE(Sheet1[Level 3]) = SELECTEDVALUE(Sheet1[Level 5 no blank]), "#FF0000",

ISINSCOPE(Sheet1[Level 2]) && SELECTEDVALUE(Sheet1[Level 2]) = SELECTEDVALUE(Sheet1[Level 5 no blank]), "#FF0000",

ISINSCOPE(Sheet1[Level 1]) && SELECTEDVALUE(Sheet1[Level 1]) = SELECTEDVALUE(Sheet1[Level 5 no blank]), "#FF0000",

"#000000")

It did the charm.