CSV to HTML table

csv_to_html_table.coffee

data = """
Make, Model
Jag, X-type
Merc, CL
"""

csv = d3.csv.parse(data)
columns = Object.keys(csv[0])

# Create the actual body of the table
table = d3.select('body').append('table')
thead = table.append('thead')
tbody = table.append('tbody')

# Draw out the header
thead.append('tr')
  .selectAll('th')
  .data(columns).enter()
  .append('th')
  .text (d) -> d

# Add the rows
rows = tbody.selectAll('tr')
  .data(csv).enter()
  .append('tr')

# Add the cells
cells = rows.selectAll('td')
  .data((row) ->
    columns.map((column) -> row[column])
  ).enter()
  .append('td').text (d) -> d