Popup Chart Assistance

bsklaohfl — Thu, 27 Jul 2023 13:59:09 GMT

Hi,

It seems my Arcade Script to create a pop up line chart has broken. The chart is visible in the popup, however no data populates. I am stumped because it was working fine a few weeks ago. Could someone please look at my code and help me troubleshoot?

Thanks,

// Set variable to MRNLINK IDS var Road = $feature.MRNLINKID // Set variable to related table (notice FeatureSetByRelationshipName) var Table = FeatureSetByRelationshipName($feature, "ADT_Data_Merge", ['Mean_ADT', 'Year'], false) // filter through table, matching the table's STATIONID with road variable) var AADT = OrderBy(Filter(Table, 'StationID = @Road'), 'Year') // this was copied and pasted from AGO community post, I only changed certain variables var chartValues = {} var chartNames = [] for (var f in AADT) { chartValues[Text(f.Year,'0000')] = Text(f.Mean_ADT,'###,###') Push(chartNames, f.Year) } return { type: 'media', title : 'AADT by Year', description : 'Annual average daily traffic by year for this road', attributes : chartValues, // replace this dictionary with your own key-value pairs, mediaInfos: [{ type : 'linechart', //linechart | barchart | piechart | columnchart //title : '', //caption : '', altText : 'line chart showing traffic counts by year', //altText will be read by screen readers value : { fields: chartNames, // choose what attributes to use in the chart //normalizeField : '', // the name of the attribute to normalize by or value } }] }

Brooke

Re: Popup Chart Assistance

bsklaohfl — Thu, 27 Jul 2023 20:11:49 GMT

I figured it out! I think this may have to do with the June update which asks for numerical values when configuring a chart, but I'm not totally sure. I adjusted line 7 to call a numerical value, and the chart works! I hope this helps someone.

for (var f in AADT) { chartValues[Text(f.Year,'0000')] = Number(f.Mean_ADT,'###,###')

topic Re: Popup Chart Assistance in ArcGIS Online Questions

Popup Chart Assistance

Re: Popup Chart Assistance