As mentioned above, here is the Picture of my Data with Marks.
I believe this would be because you have not properly installed the Cross-Domain Development Kit (XDK). There are quite some guides on installing the XDK kits, if you could check that out then you may able to combine it. But make sure that your device is registered with Bosch cloud service, you can access its values over the API. With the cloud service, you will be able to use the Bosch IoT Suite infrastructure. You will learn how to register your XDK, flash it with firmware using the XDK Workbench, and access its values over the API. This is a significant strategy as several Enterprise Application Development Services leverage the same Cross-Domain Development Kit (XDK) to combine XDK examples to develop more innovative strategies. Hope this works out for you. But I believe there is a budget for cloud services, if you are looking for a free strategy, please ignore my comments. Cheers