Make first simple fixes of the code
Use d3 json function
Include text with d3 methods
Remove old css of the graph

+ added margin to the h3
Change the old bar graph to a svg graph

+ auto scaling
Optimize and fix the code more for the vertical
Moved styling of the bar graph to the css
Move the code for readness

also move the code for readness
Make the xScale function a bit easier
Removed needless anon func
Refactor the bar chart
Move the code out to a external function
make a background for the graphs
Include the missing text for the bar graph

and change the width of the line graph
Include a br to give h1 one more space

todo replace it later with css
Merge branch 'refactor-metrics' into develop