https://community.esri.com/t5/arcgis-dashboards-questions/value-conversion-in-a-dashboard-pie-chart/m-p/1546240#M10368 <P>You'd need to use a data expression for this, which is frankly a bit of overkill just to show the values multiplied by that decimal. But I don't see another way of doing it, so here's what it'd look like:</P><LI-CODE lang="javascript">// get your layer var fs = FeatureSetByPortalItem( Portal('https://arcgis.com'), //or your portal URL if you're not using AGOL 'itemid of the feature service', 0, // the layer index ['Calc_Length', 'objectid'], false ) return Distinct( fs, [ {name: 'objectid', expression: 'objectid'}, {name: 'miles', expression: 'Calc_Length * 0.00018939'} ] )</LI-CODE><P>&nbsp;</P> Mon, 07 Oct 2024 17:53:54 GMT jcarlson 2024-10-07T17:53:54Z https://community.esri.com/t5/arcgis-dashboards-questions/value-conversion-in-a-dashboard-pie-chart/m-p/1546233#M10367 <P>Does anyone know to set up a value conversion in a pie chart? I know we can do this easily for indicators and gauges, but that I might need to use a data expression for the pie chart. I have no idea how to set that up.</P><P>I have a field called Calc_Length and it is in feet, but I need to convert it to miles for my pie chart.</P><P>I know that I need to multiple my Calc_Length by&nbsp;0.00018939 to get it in miles.&nbsp;</P> Mon, 07 Oct 2024 17:17:16 GMT https://community.esri.com/t5/arcgis-dashboards-questions/value-conversion-in-a-dashboard-pie-chart/m-p/1546233#M10367 hannahisreeding 2024-10-07T17:17:16Z https://community.esri.com/t5/arcgis-dashboards-questions/value-conversion-in-a-dashboard-pie-chart/m-p/1546240#M10368 <P>You'd need to use a data expression for this, which is frankly a bit of overkill just to show the values multiplied by that decimal. But I don't see another way of doing it, so here's what it'd look like:</P><LI-CODE lang="javascript">// get your layer var fs = FeatureSetByPortalItem( Portal('https://arcgis.com'), //or your portal URL if you're not using AGOL 'itemid of the feature service', 0, // the layer index ['Calc_Length', 'objectid'], false ) return Distinct( fs, [ {name: 'objectid', expression: 'objectid'}, {name: 'miles', expression: 'Calc_Length * 0.00018939'} ] )</LI-CODE><P>&nbsp;</P> Mon, 07 Oct 2024 17:53:54 GMT https://community.esri.com/t5/arcgis-dashboards-questions/value-conversion-in-a-dashboard-pie-chart/m-p/1546240#M10368 jcarlson 2024-10-07T17:53:54Z