Integrate data visualization tools on project profile page

[christyleos]

Although this is low priority, visualization tool integration to showcase problem solving efforts and progress is something we've been wanting to do for awhile. Providing users with free tools is ideal.

Some that I like:

• https://public.tableau.com/s/
• https://powerbi.microsoft.com/en-us/
• https://www.myheatmap.com/
• http://www.openheatmap.com/
• http://leafletjs.com/
• https://www.silk.co/product
• https://quartz.github.io/Chartbuilder/
• http://openrefine.org/
• http://visualizefree.com/index.jsp
• https://d3js.org/
• http://raw.densitydesign.org/
• http://www.humblesoftware.com/envision
• http://jpgraph.net/
• http://modestmaps.com/
• https://carto.com/
• https://plot.ly/
• http://philogb.github.io/jit/
• http://www.fusioncharts.com/
• https://developers.google.com/chart/
• http://www.highcharts.com/
• https://www.datawrapper.de/
• https://infogr.am/
• http://www.chartblocks.com/en
• http://dygraphs.com/
• http://square.github.io/cube/
• http://bonsaijs.org/
• https://www.trifacta.com/products/wrangler/
• http://www.charted.co/
• http://hdlab.stanford.edu/palladio/
• https://timeline.knightlab.com/
• https://gionkunz.github.io/chartist-js/
• https://www.zingchart.com/
• https://getdataseed.com/