Charts w/ bytes

[Administrator]

Hello,

I am making a chart that plots number of Bytes vs time. Is there any way that I can make chart handle this properly.

I.E. if the data is over 1024 Bytes use KB, if it is over 1024 KB use MB, ...

I am in a scenario where some cases, only bytes will be used, where other cases, GB will be used.

Thanks

[Manohari]

Hi Michael,

We regret very much for the delayed response. If your intention is the change the Axis labels to display the correct unit depending on the Y Values, It is possible by customizing the Y axis Labels using the formatLabel event. Kindly refer to the sample code below.

Sample code:

this.chartControl1.PrimaryYAxis.FormatLabel += new ChartFormatAxisLabelEventHandler(PrimaryYAxis_FormatLabel);
}

void PrimaryYAxis_FormatLabel(object sender, ChartFormatAxisLabelEventArgs e)
{
double index = e.Value;

if (index > (1024 * 1024))
{
e.Label = string.Format("{0:n2} Mb",(index / (1024 * 1024)));
} else if (index > 1024)
{
e.Label = string.Format("{0:n2} Kb", (index / 1024));
}
else
{
e.Label = index + " b";
}

I have attached the sample that illustrates the same in this link below.

http://websamples.syncfusion.com/samples/Chart.Windows/F76349/Sample1.htm

Kindly let us know if this meets your requirement. I hope I have not misunderstood your requirement. If I have, could you please provide more information on your requirement? Thanks for your patience.

Regards,
Manohari.R