LabelFormat of SfChart Axis is not working with "#######.#####".

[Lolo Rodri]

Using this label format when I have negative values, the chart doesn't show "-" character before the number.

<xForms:NumericalAxis.LabelStyle >

<xForms:ChartAxisLabelStyle TextColor="DarkGray" LabelFormat="########.#####"/>

</xForms:NumericalAxis.LabelStyle>

How it looks on iOS:

[Yuvaraj Palanisamy]

Hi Lolo, 

 

Greetings from Syncfusion support.  

 

We would like to let you know that the provided label format is working fine in all platforms, check the below images with two different formats.  

  

<chart:NumericalAxis.LabelStyle>      <chart:ChartAxisLabelStyle LabelFormat="#######.#####"/>  </chart:NumericalAxis.LabelStyle>
<chart:NumericalAxis.LabelStyle>      <chart:ChartAxisLabelStyle FontSize="18" LabelFormat="+0;-#"/>  </chart:NumericalAxis.LabelStyle>

 

And we suspect that you have configured any culture, and the culture ignores the “-” values. If so, we can format individual labels at LabelCreated event. Check the below guidelines and let us know your concern.  

 

https://www.syncfusion.com/kb/11289  

 

Regards, 

Yuvaraj 

[Lolo Rodri]

Good morning Yuvaraj,

I tried LabelFormat="#######.#####;-#######.#####" and it works! Looks like for iOS you have to specific format for positive and negative values, if you don't that format will be applied for both, deleting "-" character for negative. So strange but funny to learn

Thank you very much!

[Yuvaraj Palanisamy]

Hi Lolo, 

 

Thank you for your update.  

 

Please let us know if you have any concern. 

 

Regards, 

Yuvaraj.