How to draw the chart like this picture?

[ABC]

Should I give each kind of gas both 4 series(upper limit,lower limmit,a point called average,and a series which connect average point,lower limit,lower limmit)?

 here is the picture http://www.telerik.com/ClientsFiles/375987_QQ-20120724085854.png

[Rosko]

Hello,

The best way to achieve the desired chart is to use a combination of two series: CandleStick/Stick and Scatter series. I have attached a project demonstrating this. I hope you will find it usefull.

Regards,

Rosko

the Telerik team

[ABC]

I try your example,althougt it almostly can draw this , it can not be handle the horizontal length (in the picture bleow,I want to make it start  draw at x=3
and end draw at x=4) it can not do that. Anyway,Thanks.
The picure I try here：https://www.yousendit.com/download/QlVnT0NjckkxUUJnRXNUQw

[Rosko]

Hi,

What you need to do is to set the ItemWidthPercent property. Its value ranges from 0 to 100.

radChart.DefaultView.ChartArea.ItemWidthPercent = 1;

All the best,

Rosko

the Telerik team