How can I use javascript function in echarts_from_json() ?

[Blanket58]

jsonlite will quote the function as a string, therefore echarts will not parse it, is there any way to solve this?

   "yAxis":[  
      {  
         "type":"value",
         "name":"",
         "axisLabel":{  

         },
         "show":false,
         "min":"function(value) {return value.min - 200;}"
      }

[JohnCoene]

I don't think this is going to work I'm afraid. Within other functions you can wrap JavaScript functions with htmlwidgets::JS as shown in these examples.