SecondaryAxis Value Type of Chart Control

[Tom Wang]

the secondaryaxis value type is double in chart control.
Can I use other type data,for example: TimeSpan.
Detail:
the value is double type, such as "3000" in chart demo provided by Syncfusion.Can I change "3000" into "10:30:45" in data format.



Chart_d8b29ff4.rar

[Ganesan]

Hi,

We would like to inform you that you can change the datatype of the axis labels by specifying the "ValueType" property of the ChartAxis =DateTime.

Code Snippet
[C#]
chart.Areas[0].PrimaryAxis.ValueType = ChartValueType.DateTime;
chart.Areas[0].PrimaryAxis.LabelDateTimeFormat = "MM/dd/yyyy";

We have also prepared a simple sample based on the requiremnet reported,Kindly download the sample from the following link.

DateTimeRange-842678279.zip

In this sample,we have fromatted the x-axis as specifed in this previous update of this forum.

Regards,
Ganesan

[Tom Wang]

Thanks for Ganesan's replies.
But I want to change the data format of "SecondaryAxis",it is not "PrimatryAxis".the data format is double type in "SecondaryAxis".I want change "double" format into "TimeSpan".
such as "10:20:30".

[Ganesan]

Hi Tom,

We would like to inform you that you can change the datatype of the both secondary/Primary axis labels by specifying the "ValueType" property of the corresponding ChartAxis =DateTime.


Code Snippet
[C#]
chart.Areas[0].SecondaryAxis.ValueType = ChartValueType.DateTime;
chart.Areas[0].SecondaryAxis.LabelDateTimeFormat = "hh:mm:ss";

We have also modified our previous sample provided accordingly,kindly download the same from the following link

DateTimeRange1137948507.zip


Please let us know if you need any further assistance.


Thanks,
Ganesan