- values = rows.first
- chart_id = SecureRandom.hex
- column_types = result.column_types
- chart_type = result.chart_type
- chart_options = { id: chart_id, height: '40vh' }

- if ["line", "line2"].include?(chart_type)
  - chart_options.merge!(min: nil)
- if chart_type == "scatter"
  - chart_options.merge!(library: {tooltips: {intersect: false}})
- elsif ["bar", "bar2"].include?(chart_type)
  - chart_options.merge!(library: {tooltips: {intersect: false, axis: 'x'}})
- elsif chart_type != "pie"
  - if column_types.size == 2 || forecast
    - chart_options.merge!(library: {tooltips: {intersect: false, axis: 'x'}})
  - else
    - chart_options.merge!(library: {tooltips: {intersect: false}})
- series_library = {}
- target_index = columns.index { |k| k.downcase == "target" }
- if target_index
  - series_library[target_index - 1] = {pointStyle: "line", hitRadius: 5, borderColor: "#109618", pointBackgroundColor: "#109618", backgroundColor: "#109618"}
- if forecast
  - color = "#54a3ee"
  - series_library[1] = {borderDash: [8], borderColor: color, pointBackgroundColor: color, backgroundColor: color, pointHoverBackgroundColor: color}
- elsif chart_type == "line"
  - chart_data = columns[1..-1].each_with_index.map{ |k, i| {name: blazer_series_name(k), data: rows.map{ |r| [r[0], r[i + 1]] }, library: series_library[i]} }
  = line_chart chart_data, chart_options
- elsif chart_type == "line2"
  = line_chart rows.group_by { |r| v = r[1]; (boom[columns[1]] || {})[v.to_s] || v }.each_with_index.map { |(name, v), i| {name: blazer_series_name(name), data: v.map { |v2| [v2[0], v2[2]] }, library: series_library[i]} }, chart_options
- elsif chart_type == "pie"
  = pie_chart rows.map { |r| [(boom[columns[0]] || {})[r[0].to_s] || r[0], r[1]] }, chart_options
- elsif chart_type == "bar"
  = column_chart (values.size - 1).times.map { |i| name = columns[i + 1]; {name: blazer_series_name(name), data: rows.first(20).map { |r| [(boom[columns[0]] || {})[r[0].to_s] || r[0], r[i + 1]] } } }, chart_options
- elsif chart_type == "bar2"
  - first_20 = rows.group_by { |r| r[0] }.values.first(20).flatten(1)
  - labels = first_20.map { |r| r[0] }.uniq
  - series = first_20.map { |r| r[1] }.uniq
  - labels.each do |l|
    - series.each do |s|
      - first_20 << [l, s, 0] unless first_20.find { |r| r[0] == l && r[1] == s }
  = column_chart first_20.group_by { |r| v = r[1]; (boom[columns[1]] || {})[v.to_s] || v }.each_with_index.map { |(name, v), i| {name: blazer_series_name(name), data: v.sort_by { |r2| labels.index(r2[0]) }.map { |v2| v3 = v2[0]; [(boom[columns[0]] || {})[v3.to_s] || v3, v2[2]] }} }, chart_options
- elsif chart_type == "scatter"
  = scatter_chart rows, xtitle: columns[0], ytitle: columns[1], **chart_options
- elsif only_chart
  - if rows.size == 1 && rows.first.size == 1
    - v = rows.first.first
    - if v.is_a?(String) && v == ""
      .text-muted empty string
    - else
      %p{style: "font-size: 160px;"}= blazer_format_value(columns.first, v)
- else
  - @no_chart = true