Steema Central

I have one problem while using the full panning option on a graph.
When we left click on the graph and move the mouse, the graph should move according to the mouse movement. It works well we the mouse goes on the right or goes down. But when the mouse goes on the left on down, the graph moves faster than the mouse!

I will send you the example application by email.

I cannot send to you the example application.
You can create it on your side.
+ Create new one project using Tchart Pro 7.12
+ Set Full and horizontal panning option.
+ Left click on chart and move mouse on the left or the top.
You can see the graph move faster than the mouse.
If you cannot reproduce this problem.
Please give me your email address.

Thank you.

Hi Tuan Nguyen,

Yes, this is a known issue that has been fixed recently for next v8 maintenance release.

Please give me your email address.

Sorry but we don't offer direct e-mail support unless you are a Pro-Support subscriber. Anyway, you can post your files at news://www.steema.net/steema.public.attachments newsgroup or at our upload page.

Thanks in advance.

Will this issue be fixed in v7?
Could you give us the proposal solution?
We would like to send you our example application: PanningChart_defect6427.zip

Note: We use the license of our customer. License num: 9336299

Thank you in advance!

Hi SiA,

Will this issue be fixed in v7?

This is most unlikely as current version is TeeChart Pro v8 VCL.

Could you give us the proposal solution?

Yes, the solution was described here. If you are a sourcecode customer you just need to remove the Check call in the procedure TCustomChart.MouseMove(Shift: TShiftState; X, Y: Integer); method in Chart.pas

Hi Narcis,

has been fixed recently for next v8 maintenance release

When will it be available?

Hi Dominik,

A date hasn't been stablished yet. Please be aware at this forum for new release announcements.