As part of the project to work on a free data solution I have been looking into data visualisation tools. I have already done a post on Snowflake which has limited capabilities, I have also used Power BI however this has limited sharing options on the free plan. In my day jobs I have used various Oracle tools including OAC utilising the RPD and really badly I have used Excel.
Personally the best free tool, honestly probably the best tool other than it missing the data modelling layer, is Google Data Studio. I have found it fairly intuitive and for the most part easy to get the results I wanted.
Probably the bit I was most impressed with was the data visualisations stuff, see part 2 (on its way), however setting up supported data sources is also very easy. Note the at the moment Snowflake is not supported by Google itself.
To get going:
- Create a data source, this can use a Google Connector or one of many of their other customer produced connectors.
- Once you have picked a data connector you have a to setup the credentials. Depending on the data source this will vary, below is me connecting to the free MySQL database.
- Once you have your connection and table or query selected you will be presented with a list of fields to configure. Once you have done this you are good to go.
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