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AntonioTG's avatar
AntonioTG
New Member
9 years ago
Solved

Line chart slicer

Hello, I am new creating Power BI reports, my apologies if my question sounds stupid. I am trying to add a line chart tile with 3 lines, that are shown by default. That is "Value1", "Value2" and "...
Need Help
  • v-yulgu-msft's avatar
    v-yulgu-msft
    9 years ago

    Hi AntonioTG,

     

    If I understanding correctly, the line chart displays three lines by default without any selection, and if you select a specific value from slicer, this chart should be automatically updated with only the line based on selection.

     

    Below is my test, please review it.

     

    Create an extra table which includes one column to list the available selections in slicer.

     

    Create three measures that will be added into "Value" field of the LineChart. You should change the column name ('total per row[expected]', 'total per row[atual]', 'total per row[Amount]') according to your own scenario.

    Value1 =
IF (
    LASTNONBLANK ( 'Select'[Select], 1 ) = "Value1",
    LASTNONBLANK ( 'total per row'[expected], 1 ),
    IF (
        ISFILTERED ( 'Select'[Select] ) = FALSE (),
        LASTNONBLANK ( 'total per row'[expected], 1 ),
        BLANK ()
    )
)

Value2 =
IF (
    LASTNONBLANK ( 'Select'[Select], 1 ) = "Value2",
    LASTNONBLANK ( 'total per row'[atual], 1 ),
    IF (
        ISFILTERED ( 'Select'[Select] ) = FALSE (),
        LASTNONBLANK ( 'total per row'[atual], 1 ),
        BLANK ()
    )
)

Value3 =
IF (
    LASTNONBLANK ( 'Select'[Select], 1 ) = "Value3",
    LASTNONBLANK ( 'total per row'[Amount], 1 ),
    IF (
        ISFILTERED ( 'Select'[Select] ) = FALSE (),
        LASTNONBLANK ( 'total per row'[Amount], 1 ),
        BLANK ()
    )
)

    I can get the expect line if I select "Value2".

     

    Best regards,
    Yuliana Gu

v-yulgu-msft's avatar
v-yulgu-msft
Microsoft Employee
9 years ago

Hi AntonioTG,

 

If I understanding correctly, the line chart displays three lines by default without any selection, and if you select a specific value from slicer, this chart should be automatically updated with only the line based on selection.

 

Below is my test, please review it.

 

Create an extra table which includes one column to list the available selections in slicer.

 

Create three measures that will be added into "Value" field of the LineChart. You should change the column name ('total per row[expected]', 'total per row[atual]', 'total per row[Amount]') according to your own scenario.

Value1 =
IF (
    LASTNONBLANK ( 'Select'[Select], 1 ) = "Value1",
    LASTNONBLANK ( 'total per row'[expected], 1 ),
    IF (
        ISFILTERED ( 'Select'[Select] ) = FALSE (),
        LASTNONBLANK ( 'total per row'[expected], 1 ),
        BLANK ()
    )
)

Value2 =
IF (
    LASTNONBLANK ( 'Select'[Select], 1 ) = "Value2",
    LASTNONBLANK ( 'total per row'[atual], 1 ),
    IF (
        ISFILTERED ( 'Select'[Select] ) = FALSE (),
        LASTNONBLANK ( 'total per row'[atual], 1 ),
        BLANK ()
    )
)

Value3 =
IF (
    LASTNONBLANK ( 'Select'[Select], 1 ) = "Value3",
    LASTNONBLANK ( 'total per row'[Amount], 1 ),
    IF (
        ISFILTERED ( 'Select'[Select] ) = FALSE (),
        LASTNONBLANK ( 'total per row'[Amount], 1 ),
        BLANK ()
    )
)

I can get the expect line if I select "Value2".

 

Best regards,
Yuliana Gu

joue's avatar
joue
New Member
8 years ago

Hi

 

Thanks for the post, it is very helpful!

However, as I dont fully understand the code as I am uncertain about what the second line ('total per row' [expected],1) means. I believe that this is a column, but is not 'Value 1' only consiting of one column  -->LASTNONBLANK ( 'total per row'[expected], 1 )? What is the purpose of LASTNONBLANK ( 'Select'[Select], 1 ) ?

 

Kind regards,