Line TeeChart

vijay · Post by **vijay** » Fri Nov 24, 2006 2:56 pm

Hi,
I have a TeeChart with 2 Lines..Can I have a checkbox option for each line and if I uncheck it,the line must not be shown at runtime?Any hints/help?

Thanks in advance

Narcís · Post by **Narcís** » Fri Nov 24, 2006 3:05 pm

Hi vijay,

You already have it in the chart editor, at design-time, right-click on a chart and select "Edit". The dialog that will be opened contains a list with all the chart's series and a check-box to make them activate or not.

If you want to do that at run-time you can use legend checkboxes:

Code: Select all

			tChart1.Legend.CheckBoxes = true;

Another option would be that you added checkboxes to your form enabling/disabling series using their Active boolean property (bar1.Active).

vijay · Post by **vijay** » Fri Nov 24, 2006 3:50 pm

thanx for the info

vijay · Post by **vijay** » Wed Nov 29, 2006 3:32 pm

Hi,
I have a Teechart with two lines...
is it possible to show different background colors for different ranges on x/y axis?
Thanx

Narcís · Post by **Narcís** » Wed Nov 29, 2006 3:50 pm

Hi vijay,

You could use ColorBand tools (set to draw behind the series) or a GridBands tool for that. You'll find examples of those tools at All Features\Welcome !\Tools.

vijay · Post by **vijay** » Tue Dec 05, 2006 10:52 am

Hi,
In a teechart with 2-3 lines,can we mark a range on bottom/left axis and send that range to any external application?
Thanks.

Narcís · Post by **Narcís** » Tue Dec 05, 2006 11:44 am

Hi vijay,

Could you please be more specific on what are you trying to achieve? By marking a range, what do you exactly mean? And what do you exactly want to send to the external app.?

Thanks in advance.

vijay · Post by **vijay** » Wed Dec 06, 2006 10:08 am

narcis wrote:Hi vijay,

Could you please be more specific on what are you trying to achieve? By marking a range, what do you exactly mean? And what do you exactly want to send to the external app.?

Thanks in advance.

For example Im displaying Time on Bottom axis from 1 to 10 seconds, then can I mark a range like 2 to 3 seconds and send it to an external application like windows media player which plays the corresponding file from 2 to 3 seconds.

Marjan · Post by **Marjan** » Wed Dec 06, 2006 10:52 am

Hi.

Yes, sure this is possible. If you're using ColorBand tool then you can read it's StartValue and EndValue properties. If you're using two color line tools, then you can read individual tool Value property.

vijay · Post by **vijay** » Wed Dec 06, 2006 11:22 am

Marjan wrote:Hi.

If you're using two color line tools, then you can read individual tool Value property.

I dont get this...

Thanx for ur reply.

Narcís · Post by **Narcís** » Mon Dec 11, 2006 11:24 am

Hi vijay,

This means that if you have 2 ColorLine tools you can read each individual ColorLine StartValue and EndValue properties.