- Welcome, Guest. Please Login or Register
MindFusion  
  MindFusion Xamarin Pack beta version includes diagram, chart and calendar controls for Xamarin.Forms. Now beta testing Chart and Gauge components for Java Swing.  
  HomeHelpSearchLoginRegister   
     
     
   
 
Page Index Toggle Pages: 1 Send Topic Print  
Show outer labels in a pie chart?
Read 379 times

Dennis   Offline
YaBB Newbies
*
Posts: 2
I Love MindFusion!


   
     
 
Show outer labels in a pie chart?
Sep 14th, 2016 at 10:31am
 
Hi there,

I'm trying to create a pie chart with the JS library and I am having a problem how to show the outer labels.

I set them in the construcotr:

var series = new PieSeries(myValues, null, new Collections.List(["t1", "t2", "t3", "t4", "t5"]));

I have no errors, the pie shows but no labels. Is this a bug?
 
 
 
IP Logged    
 
     

Slavcho   Offline
YaBB Moderator
*****
Posts: 750
Gender: male
tech.support


   
     
 
Re: Show outer labels in a pie chart?
Reply #1 - Sep 14th, 2016 at 3:25pm
 
Hi,

The pie chart draws only inner labels by default. You can specify you want to show all label kinds supported by the series like this -

Code:
pieChart.showDataLabels = Charting.LabelKinds.All; 



LabelKinds allows bitwise combination where you could enable / disable individual flags to show specific labels -

http://www.mindfusion.eu/onlinehelp/chart.javascript/index.htm?T_MindFusion_Char...

Regards,
Slavcho
Mindfusion
 
 
 
IP Logged    
 
     

Dennis   Offline
YaBB Newbies
*
Posts: 2
I Love MindFusion!


   
     
 
Re: Show outer labels in a pie chart?
Reply #2 - Sep 14th, 2016 at 8:11pm
 
Hi,

The labels show now, thanks. Is there a way to increase the font size?
 
 
 
IP Logged    
 
     

Slavcho   Offline
YaBB Moderator
*****
Posts: 750
Gender: male
tech.support


   
     
 
Re: Show outer labels in a pie chart?
Reply #3 - Sep 15th, 2016 at 9:57am
 
Hi,

There are various fontSize properties provided by the Theme class. For data labels set this -

Code:
pieChart.theme.dataLabelsFontSize = 12; 



Here's a list of other Theme properties you could set for the chart -
http://www.mindfusion.eu/onlinehelp/chart.javascript/index.htm?T_MindFusion_Char...

Regards,
Slavcho
Mindfusion
 
 
 
IP Logged    
 
     
Page Index Toggle Pages: 1 Send Topic Print