<%= form_for gnuplot => begin %>
<%= text_area 'sql', cols => 80, rows => 5 %>
<br>with <%= select_field with => [qw(dots points steps lines)], 'dots' %>
- timeout <%= text_field 'timeout', value => 5, style => 'width: 2em' %>s
+ timeout <%= input_tag 'timeout', type => 'number', style => 'width: 3em' %>s
<%= submit_button 'execute' %>
<%= check_box 'include_gnuplot' => 1, title => 'include gnuplot dump' %>
<% end %>