Power Bi -- these skills make the report more "compelling"“

1. Self made unit

   Use PowerBI When , A very unpleasant thing is the setting of data units , Only a thousand 、 Millions of other British and American habits to show , Instead of trillions and other units we are used to in Chinese , Although it is required to add " ten thousand " The voice is very loud , But we haven't seen the improvement action for a long time , Maybe China PowerBI There are not enough users .

   Today we set it by ourselves , The implementation is very simple , It's a commonly used number divided by 10000 , Then the unit becomes 10000 , Yi Tongli . Now let's see how to switch units through the setting of measures .
Build a measure

Ten thousand yuan = CALCULATE(sum([ Domestic sales ])/10000)

The effect is as follows ：

You can even build a unit table

• Build unit tables and calculate metrics

Unit table = DATATABLE(“ Company ”,STRING,“ Unit value ”,INTEGER,{ {“ element ”,1},{“ Ten thousand yuan ”,10000},{“ One hundred million yuan ”,100000000}})
sales = CALCULATE(sum(‘fba_profit_data_processing_result’[ Domestic sales ]))/SELECTEDVALUE(‘ Unit table ’[ Unit value ],1)

• Unit table construction slicer

The effect is as follows ：

2. Dynamic axis

   Suppose the data to be analyzed is sales , Analyze from the two dimensions of the majority and the Group , The effect to be achieved is , If you choose most , Then the coordinate axis is the name of each part , Corresponding to the sales of each major department ; If you choose a group , Then the coordinate axis is group , It shows the sales of each group . The effect is as follows ：

The implementation process is as follows ：

• Combine the group and most into a table , As a follow-up dynamic axis

Axis index table =
 VAR table1=SELECTCOLUMNS(ADDCOLUMNS(VALUES(‘team_dep’[ Most of it ]),“ indicators ”,“ Most of it ”),“ indicators ”,[ indicators ],“ Indicator details ”,[ Most of it ])
 VAR table2=SELECTCOLUMNS(ADDCOLUMNS(VALUES(‘team_dep’[ team ]),“ indicators ”,“ team ”),“ indicators ”,[ indicators ],“ Indicator details ”,[ team ])
RETURN UNION(table1,table2)

The effect is as follows ：

• Build the sales measure generated from the axis

Analyze the data =
 SWITCH(TRUE(),
  SELECTEDVALUE(‘ Axis index table ’[ indicators ])=“ Most of it ”,CALCULATE([ sales ],TREATAS(VALUES(‘ Axis index table ’[ Indicator details ]),team_dep[ Most of it ])),
  SELECTEDVALUE(‘ Axis index table ’[ indicators ])=“ team ”,CALCULATE([ sales ],TREATAS(VALUES(‘ Axis index table ’[ Indicator details ]),team_dep[ team ]))
)

   This measure first determines the choice of slicer , If you choose most , Then use TREATAS Function to build a virtual relationship between the axis schedule and the original , such [ sales ] You can filter and calculate normally ; The same is true when choosing groups .

3. Dynamic title

   By default ,PowerBI The title of the chart is static , In order to enhance the readability of the chart , By setting the dynamic title , The icon title can be changed according to the screening index , The effect is as follows .

The implementation process is as follows ：

• Create a title measure

Proportion title = if(
 SELECTEDVALUE(‘ Most indicators ’[ indicators ])=“ refund ”,
 “ Refund rate （ By month ）”,
 SELECTEDVALUE(‘ Most indicators ’[ indicators ])&“ Proportion （ By month ）”
)

• Visual object setting Title
  

   Skills are constantly being updated …