Spire.Presentation is a professional PowerPoint® compatible library that enables developers to create, read, write, modify, convert and Print PowerPoint documents. Get free and professional technical support for Spire.Presentation for .NET, Java, Android, C++, Python.

Mon Mar 13, 2017 5:19 pm

Hi

I have a multi series line chart and having problems positioning the data labels. In your examples/demos you have the following code:

ChartDataLabel cd1 = sers[0].DataLabels.Add();
cd1.PercentageVisible = true;
cd1.Position = ChartDataLabelPosition.Center;

However, the property "Position" does not exist??? How do I position the data label to bottom?

I have the latest Presentation dll's which I downloaded today (13/03/2017)

Regards

Mark

markfarrer
 
Posts: 8
Joined: Wed Sep 28, 2016 9:53 am

Tue Mar 14, 2017 2:35 am

Dear Mark,

Thanks for your inquiry.
Sorry that free version doesn't have that property "Position", please upgrade to latest Spire.Presentation Pack Hotfix Version:2.7.39 which has that property.
If there is any question, please let me know.

Sincerely,
Betsy
E-iceblue support team
User avatar

Betsy.jiang
 
Posts: 3099
Joined: Tue Sep 06, 2016 8:30 am

Tue Mar 14, 2017 9:21 am

Thank you

that worked fine

Regards

Mark

markfarrer
 
Posts: 8
Joined: Wed Sep 28, 2016 9:53 am

Tue Mar 14, 2017 9:52 am

Dear Mark,

Thanks for your feedback.
Please feel free to contact us if there is any question, we are here for help :) .

Sincerely,
Betsy
E-iceblue support team
User avatar

Betsy.jiang
 
Posts: 3099
Joined: Tue Sep 06, 2016 8:30 am

Tue Mar 14, 2017 9:53 am

Hi

just one thing, the hotfix now puts a trial version watermark in. I thought it was free to use for 10 slides or less.


Regards

Mark

markfarrer
 
Posts: 8
Joined: Wed Sep 28, 2016 9:53 am

Tue Mar 14, 2017 10:00 am

Dear Mark,

The hotfix I mentioned is commercial version, so there will be warning information if you don't apply the license file.
In addition, you can contact our sales team(sales@e-iceblue.com) to get a temporary license file for one month to remove the warning message and have a better evaluation on our products.

Sincerely,
Betsy
E-iceblue support team
User avatar

Betsy.jiang
 
Posts: 3099
Joined: Tue Sep 06, 2016 8:30 am

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