Building Power BI custom visuals that meet your app needs

The Discussion

• 

  IT seems like this instruction is outdated, first the command typings install dt~d3 --save does not work until you install d3 version 3.5.5. Secondly, you still get errors to provide 4 argumnet to
  private svg : d3.Selection<SVGElement>.
  Can you kindly provide updates on that?

• 

  Source Code Available here:
  
  https://github.com/microsoft/PowerBI-visuals-sampleBarChart

• 

  Please advise, having down loaded Power BI where can I go to see all the visualizations that Abbsource or any other source provides.
  
  I want to see some really cool dash board speedo-type GUIs, choose one and the start to up load data to it.
  
  regs
  
  Alan