Free Performace Update for all charts

Dear NV Charts App User,

We have a new version(v.307) ready for you, packed with new features.
This includes a improved data format for the charts. This update does not include navigation updates. To to improve performace of the nv charts app on your device simply go to charts --> load chartkit and select you free updates.

You can increase the resolution even more by going to settings --> charts --> and set the resolution to high.