Drilldown on pie chart

Question

Hi folks, 
 
 I am displaying a pie chart that displays the number of passed, failed and error expression rules. 
 Currently the pie chart only displays a number. 
 How would i be able to drill down on the pie chart and display the corresponding data in a grid? 
 
 For ex: If there are 41 success expr rules, then clicking on the pie chart would display the names of all 41 expr rules in a grid.

TIA!! :)

Smruti Swain · Answer

Hi Apoorvam, I hope the below recipe would serve your porpose :) docs.appian.com/.../recipe_configure_a_chart_drilldown_to_a_grid.html Thanks

Sandeep Deshmukh · Answer

Hi apoorvam , 
 
Hope you have used a!chartSeries(), there is one link parameter that you need to pass as a dynamicLink (a!dynamicLink()). 
 
Please check this sample code :- 
 
 series: { 
 a!chartSeries( 
 label: "abc", 
 data: index( 
 ri!datasubset.data, 
 "id", 
 null 
 ), 
 links: apply( 
 a!dynamicLink( 
 value: _, 
 saveInto: ri!value 
 ), 
 index( 
 ri!datasubset.data, 
 "fieldValue", /* value that you need to pass for link */ 
 null 
 ) 
 ) 
 ) 
 } 
 
Hope this will help. 
 
Thanks, 
Sandeep