Pie Chart to Donut Chart and add boundary to the bar chart

[tguo]

Can this pie chart be possibly changed to a kind of donut chart, by Thingworx composer?

I also want to draw a upper boundary in this bar chart, how? Like draw a line in 30000.0.

[ankigupta]

Tiantian Guo​,

Per my understanding Donut like Pie chart is not available out of the box.

You will have to create your own custom extension for this feature.

[tguo]

Ok. Understand it is needed a plug-in to change pie chart to donut chart.

And for the bar chart? Is it possible to draw some threshold line in bar chart?

Ankit Gupta​

[ankigupta]

Tiantian Guo​,

There is no out of the box option to set the Threshold in the bar chart. You will have to customize the extension to add this feature.

[jamesm1 · Accepted solution]

Here is a D3 Pie Chart Widget that has a donut feature via setting the inner radius. Note that this widget is provided as an example and is not officially supported; it also may conflict with other widget extensions that use the D3 library.

[IndianIronMan]

yea it can be achieved through customisation of these widgets and i have done this.