Steema Central

When using TeeChart 1 under Mac OS X Lion with a trackpad, zooming and especially un-zooming to full leads to unhanded exception. Is there any cure or workaround? Is this known and does it still happen in TeeChart 2?

Hello Michi,

Excuse us for the delayed reply.
I'm afraid we don't have any trackpad here to do the necessary tests. Could you please try the v2 evaluation to see if the error still occurs?
Thanks in advance.

Hi. I (Ralph on behalf of Michi) tried the v2 evaluation and could not reproduce the crashes. A trackpad is a great pointing device and fairly cheap. i think that TeeChart would greatly profit from gestures etc. Usage with trackpad now is rather clumsy.

Hi Ralph and Michi,

Thanks for your feedback.

A trackpad is a great pointing device and fairly cheap.

Aha, we may need to investigate this field as well.

i think that TeeChart would greatly profit from gestures etc.

TeeChart Java doesn't support multi-touch for now. TeeChart Java for Android does and we are working on improving it's support. At some stage we may bring this code to the whole Java suite.

Usage with trackpad now is rather clumsy.

Besides lack of multi-touch support is there any other specific feature that doesn't work?

Thanks in advance.

Having to use Two-Finger press and keep down, then move to move the chart around, for example. It should be as easy as swiping instead. Everything relying on the right mouse button and/or drag is suboptimal.

Hi Michi,

Thanks for your feedback. I have added your request to the wish-list to be considered for inclusion in future releases.