| # Donut widget |
| worldmap = (json, state) -> |
| |
| dt = [] |
| dtl = [] |
| l = 0 |
| tot = 0 |
| ttot = 0 |
| top = [] |
| cmax = 0; |
| ctotal = 0 |
| if json.countries |
| for item, details of json.countries |
| dt.push({name: details.name, value: details.count}) |
| ctotal += details.count |
| if details.count > cmax |
| cmax = details.count |
| |
| lmain = document.createElement('div') |
| radius = ['30%', '50%'] |
| if not state.widget.div.style.height |
| lmain.style.height = "500px" |
| else |
| lmain.style.height = "100%" |
| if state.widget.fullscreen |
| lmain.style.height = "1000px" |
| radius = ['35%', '60%'] |
| theme.textStyle.fontSize = 20 |
| lmain.style.width = "100%" |
| state.widget.inject(lmain, true) |
| echartMap = echarts.init(lmain, theme); |
| |
| echartMap.setOption({ |
| title: { |
| text: "Worldwide distribution by country" |
| subtext: "(" + ctotal.pretty() + " in total from " + (json.numberOfCountries||0) + " countries)" |
| } |
| calculable: true, |
| dataRange: { |
| min: 0, |
| max: cmax, |
| text:['High','Low'], |
| realtime: false, |
| calculable : true, |
| color: ['orangered','yellow','lightskyblue'] |
| }, |
| toolbox: { |
| show: true, |
| feature: { |
| dataView : {show: true, title: 'Data view', readOnly: false, lang: ['Data View', 'Close', 'Update']}, |
| restore: { |
| show: true, |
| title: "Restore" |
| }, |
| saveAsImage: { |
| show: true, |
| title: "Save Image" |
| } |
| } |
| }, |
| tooltip: { |
| trigger: 'item', |
| formatter: (params) -> |
| return params.seriesName + '<br/>' + params.name + ' : ' + (params.value||0).pretty(); |
| |
| }, |
| |
| series: [{ |
| name: state.widget.name, |
| type: 'map', |
| mapType: 'world', |
| mapLocation: { |
| y : 60 |
| } |
| itemStyle: { |
| emphasis:{label:{show:true}} |
| }, |
| data: dt |
| }] |
| }); |
| theme.textStyle.fontSize = 12 |
| |
