Enterprise Client Community

Hi!

I'm using the chartjs component with JSON. (example attached)

According to stackoverflow, the chart should support "null" values as well:
https://stackoverflow.com/questions/30570402/how-to-add-an-empty-data-point-to-a-linechart-on-chart-js

For the example this looks like:
"data": [1.0, 0.0, 2.0, null, -2.0, -1.0]

This graph rendered invalid. May the "null" value not transfered well?

Kind regards
Roland

...the JSON String is directly transferred into a JS-object, so your null-s are null-s on JS side, so this is correct. You may direclty play around with ChartJS in some own HTML page, that's the best way to experiment. Or/and you may observer the exact object transfer to the chart.js component in the browser debugger...

Regards, Björn

Yes, perfect - thx

I found there is a additional parameter was needed within JSON.

Regards,
Roland