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Format Decimals in the Horizontal Axis

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Sergio
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Sergio asked on 13 Jun 2020, 02:02 PM

Hi. I need your help about formatting my KendoUI chart.I use KendoUI chart with my Delphi + Unigui code

My doubts are in  the figure attached. The main doubt is how to format the horizontal axis to show the desired number of decimals. I want to change from one decimal ( one number after the comma like   2200,0  ) to two decimals   (like 2200,00 ). This line of code did not work TNumericField(FieldByName('distM')).DisplayFormat :=  '#,0.00';
Code to try to fix the decimals
ChartSeries.Values['Fmod'] := 'serFmod';
ChartProperties.Values['valueAxis'] := '{labels: {format: "#,0.0"}}';             // vertical  axis  one decimal
ChartProperties.Values['tooltip'] := '{visible: true, format: "#,0.000"}';          // points   3 decimals
ChartSeriesDefaults := 'labels: {visible: true, position: "insideEnd", format: "#,0.00"}';

If needed I can send a test case using Delphi + Unigui.

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Silviya Stoyanova
Telerik team
answered on 16 Jun 2020, 05:40 PM

Hello Sergio,

In order to format the number with the desired number of decimal places I would suggest using the format as follows:

labels: {
   format: "{0:n2}"  // with two decimal places
},
You will find a sample here: https://dojo.telerik.com/@Silvia/eSEnuYuK

 

For more information on other number formats available, you can check this article:

https://docs.telerik.com/kendo-ui/globalization/intl/numberformatting

Kind Regards,
Silviya Stoyanova
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Sergio
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answered on 16 Jun 2020, 08:52 PM

Thank you Silviya for the useful answer

Kind Regards

Sergio Feitoza


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