Thank you for your interest in our controls. When speaking about customizations there are always two aspects of this matter. First are the functional customizations and if we are strictly speaking about our Chart control for WPF that means giving our clients the possibilities to hide or show X and Y axis, legends, labels, to allow tooltips (which may show another chart or any other of our WPF controls), point marks, drill down capabilities, and many more clearly shown in our online demo examples
. I think it won’t be a lack of modesty to claim that our charts are pretty much customizable. Of course, the second aspect of customization is the visual effects of the controls and their appearance. You are right that currently it seems our chart allows only customizations for colors and linestyles, but we are investing a lot of time and resources to improve the Blend support for our Chart control in order to cover all features and functional customizations with visual counterparts. We are keeping high hopes that with our 2009 Q2 (expecting in the beginning of July) we will be able to introduce a lot of improvements in the right direction. Also if you are looking for any specific feature or you want to accomplish a certain scenario with our Chart control, please let us know and we will do our best to provide you with appropriate assistance.
Again thank you for you questions and feedback, and I will be happy to hear back from you once the Q2 release is out or with any other feedback on what do you think will bring most value for our clients in terms of improving the customizability of our Chart control.
the Telerik team