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Normal Topic Float values in bar chart (Read 10202 times)
madhan1
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Float values in bar chart
Sep 6th, 2012 at 8:58am
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Dear Stoyan,

               i am using bar chart(v3.4). when i am using the integer values it is working fine.but when i am trying for the float values it displaying the value wrong. kindly help
  
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Stoyo
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Re: Float values in bar chart
Reply #1 - Sep 6th, 2012 at 10:13am
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I can't see an problem with float values. If you are assigning them from the property grid, are you using "." as the fraction separator and "," to separate the values in the series?
  
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madhan1
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Re: Float values in bar chart
Reply #2 - Sep 6th, 2012 at 11:26am
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Dear stoyan,

     here the following code i am using

double[] pw_median = new double[count];
string[] pw_name = new string[count];
for (int i = 0; i < count; i++)
{
pw_median[i]=Convert.ToDouble(ds.Tables[0].Rows[i]["Median_HB"]);

pw_name[i] = (ds.Tables[0].Rows[i]["phc_name"].ToString());
}

BarChart7.XLabels = pw_name;
//double[] data ={ 10.4,10.6,10.4 }; now
BarChart7.Data.Clear();
BarChart7.Data = pw_median;
BarChart7.TitleText = "HB Median ";


while we are binding the data we receive the values of ( 10.4,10.6,10.4)
  
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Stoyo
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Re: Float values in bar chart
Reply #3 - Sep 6th, 2012 at 12:53pm
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Apparently the control decides you are giving it date values... Set barChart1.YAxisSettings.DataFormat = DataFormat.Number and it should work better.

I hope that helps,
Stoyan
  
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madhan1
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Re: Float values in bar chart
Reply #4 - Sep 7th, 2012 at 8:05am
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Thanks stoyan
it works fine
  
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