I want to build an OLAP application online. Basically i want to design a customized dashboard using OLAP. Can i do this in Dash or not?
Dash should be able to provide the front-end interface for an application like this. For the backend processing, I recommend checking out the
cubes package: http://cubes.databrewery.org/.
And of course, if you need help bootstrapping an application like this, reach out to our advanced development team: https://plot.ly/products/consulting-and-oem/