Dynamic Address To Dataset

Ignition
1

Hi

The code below is a classic chart with a dataset call D10.

event.source.parent.getComponent('ClassicChart').D10

Is it possible to change the last part dynamically and join this onto the address for the chart.

DatasetPath = "D15" event.source.parent.getComponent('ClassicChart').+ DatasetPath

Thanks

Aidan

2

You can place your datasets on the root container of the window. Then use a dropdown list to change the datasets on the classic chart. My script looks like this

[code]if event.propertyName == “selectedValue”:
a1=event.source.parent.amps1
a2=event.source.parent.amps2
selectedChart=event.source.selectedValue

if selectedChart == 1:
	event.source.parent.getComponent('Chart').Data=a1
elif selectedChart == 2:
	event.source.parent.getComponent('Chart').Data=a2

[/code]

3

Hi

Not exactly what I was looking for but I got it to work another way

Thanks

Aidan