1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/env/ui/bargraph_legend.lua	Thu Dec 10 12:00:00 2009 +0100
     1.3 @@ -0,0 +1,32 @@
     1.4 +function ui.bargraph_legend(attr)
     1.5 +  local width = assert(attr.width)
     1.6 +  local bars = assert(attr.bars)
     1.7 +
     1.8 +  ui.container{
     1.9 +    attr = { class = "bargraph_legend" },
    1.10 +    content = function()
    1.11 +      ui.container{
    1.12 +        attr = { class = "bargraph_legend_label" },
    1.13 +        content = _"Legend:"
    1.14 +      }
    1.15 +      for i, bar in ipairs(bars) do
    1.16 +        ui.bargraph{
    1.17 +          max_value = 1,
    1.18 +          width = width,
    1.19 +          bars = {
    1.20 +            {
    1.21 +              color = bar.color,
    1.22 +              value = 1,
    1.23 +            }
    1.24 +          }
    1.25 +        }
    1.26 +        ui.container{
    1.27 +          attr = { class = "bargraph_legend_label" },
    1.28 +          content = bar.label
    1.29 +        }
    1.30 +      end
    1.31 +    end
    1.32 +  }
    1.33 +
    1.34 +  slot.put('<br style="clear: left;" />')
    1.35 +end
    1.36 \ No newline at end of file