Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

July 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more

Reply
Anonymous
Not applicable

JSON data labels customize series

Hi all,

 

In scope of my project I need to create a JSON theme in order to customize the data labels (font size, color etc.) for a line and column combo chart. Is there a way to do this only for the line and not the columns using JSON theme?

 

Thank you in advance.

1 ACCEPTED SOLUTION
v-zhenbw-msft
Community Support
Community Support

Hi @Anonymous ,

 

Sorry for that the Power BI cannot change the each label’s theme using JSON file. We can only configure each value theme in Customize Series.

 

JSON 1.jpg

 

JSON 2.jpg

 

But use the JSON file we can change the label’s overall theme. The JSON file like this, and you can refer it.

 

{
   "name":"LineClusteredColumnComboTemplate",
   "visualStyles":{
      "lineClusteredColumnComboChart":{
         "*":{
            "labels":[
               {
                  "show":true,
                  "color":{
                     "solid":{
                        "color":"#EEEEEE"
                     }
                  },
                  "labelDisplayUnits":"0",
                  "labelPrecision":1,
                  "labelOrientation":"vertical",
                  "labelPosition":"OutsideEnd",
                  "fontSize":11,
                  "fontFamily":"Courier New",
                  "enableBackground":true,
                  "backgroundColor":{
                     "solid":{
                        "color":"#0928DD"
                     }
                  },
                  "backgroundTransparency":30
               }
            ],
            "lineStyles":[
               {
                  "shadeArea":true,
                  "strokeWidth":4,
                  "strokeLineJoin":"bevel",
                  "showMarker":true,
                  "markerShape":"triangle",
                  "markerSize":3,
                  "markerColor":{
                     "solid":{
                        "color":"#448822"
                     }
                  }
               }
            ]
         }
      }
   }
}

 

If you have any questions, please kindly ask here and we will try to resolve it.

BTW, the JSON file as attached.    

 

Best regards,

 

Community Support Team _ zhenbw

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

View solution in original post

1 REPLY 1
v-zhenbw-msft
Community Support
Community Support

Hi @Anonymous ,

 

Sorry for that the Power BI cannot change the each label’s theme using JSON file. We can only configure each value theme in Customize Series.

 

JSON 1.jpg

 

JSON 2.jpg

 

But use the JSON file we can change the label’s overall theme. The JSON file like this, and you can refer it.

 

{
   "name":"LineClusteredColumnComboTemplate",
   "visualStyles":{
      "lineClusteredColumnComboChart":{
         "*":{
            "labels":[
               {
                  "show":true,
                  "color":{
                     "solid":{
                        "color":"#EEEEEE"
                     }
                  },
                  "labelDisplayUnits":"0",
                  "labelPrecision":1,
                  "labelOrientation":"vertical",
                  "labelPosition":"OutsideEnd",
                  "fontSize":11,
                  "fontFamily":"Courier New",
                  "enableBackground":true,
                  "backgroundColor":{
                     "solid":{
                        "color":"#0928DD"
                     }
                  },
                  "backgroundTransparency":30
               }
            ],
            "lineStyles":[
               {
                  "shadeArea":true,
                  "strokeWidth":4,
                  "strokeLineJoin":"bevel",
                  "showMarker":true,
                  "markerShape":"triangle",
                  "markerSize":3,
                  "markerColor":{
                     "solid":{
                        "color":"#448822"
                     }
                  }
               }
            ]
         }
      }
   }
}

 

If you have any questions, please kindly ask here and we will try to resolve it.

BTW, the JSON file as attached.    

 

Best regards,

 

Community Support Team _ zhenbw

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

Helpful resources

Announcements
FabCon and SQLCon Barcelona 2026

FabCon & SQLCon – Barcelona 2026

Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.

60 days of Data Days Carousel

Data Days 2026

Join Fabric Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.