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Normal Topic labels display in line chart (Read 10683 times)
madhan
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labels display in line chart
Sep 20th, 2012 at 2:56pm
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Dear stoyan,

i don't want to display the Y Axis & X Axis labels in line chart. kindly help
  

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Stoyo
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Re: labels display in line chart
Reply #1 - Sep 20th, 2012 at 4:16pm
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Hi,

The following code hides the labels at the X-axis. You might have to set AxisLength explicitly, because it is usually calculated from the label widths and the axis might get too short without labels. You can also hide the axis title by setting it to empty string:

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LineChart1.XAxisSettings.LabelType = MindFusion.Charting.AxisLabelType.Empty;
LineChart1.XAxisSettings.AxisLength = 300;
LineChart1.XAxisSettings.TitleLabel = ""; 



I hope that helps,
Stoyan
  
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madhan
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Re: labels display in line chart
Reply #2 - Sep 20th, 2012 at 6:27pm
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thanks stoyan,

         but some time i will get empty data. at that point it is throwing error.
Note : i cannot set the control to visiable=false;
  

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Re: labels display in line chart
Reply #3 - Sep 21st, 2012 at 8:36am
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What do you mean by getting empty data, and what exception are you getting? Calling Clear on the XData and YData collections works fine in my test project.
  
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madhan
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Re: labels display in line chart
Reply #4 - Sep 21st, 2012 at 9:19am
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Sorry stoyan, i didn't explained you. some time i don't have data from the database. at that time i am receiving some errors.
  

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Stoyo
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Re: labels display in line chart
Reply #5 - Sep 21st, 2012 at 12:08pm
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Are you assigning data as shown in this post?
http://mindfusion.eu/Forum/YaBB.pl?num=1346921892

What's the value of the pw_median array in such case?
  
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madhan
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Re: labels display in line chart
Reply #6 - Sep 24th, 2012 at 4:25am
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sorry stoyan,

            my array have null data.(some time i don't have data for some dates.) i that time i am reeving error
  

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Re: labels display in line chart
Reply #7 - Sep 24th, 2012 at 5:47am
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Hi,

You will have to replace nulls with actual dates for the time being. We'll add some support for null values for next release.

Stoyan
  
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madhan
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Re: labels display in line chart
Reply #8 - Sep 24th, 2012 at 9:14am
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Thanks stoyan
  

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