widgets

TODOS

- [ ] 通用
- [ ] 支持数据颜色模型
- [ ] 支持自定义格式化模板
- [ ] 移动端事件适配

- [ ] kpi
- [ ] 块式布局方式
- [ ] 鼠标交互支持
- [ ] 支持数值增加/减少动画

- [ ] 重构
- [x] text
- [x] title
- [x] text
- [x] clock
- [ ] kpi
- [x] kpi
- [x] kpi_list
- [x] kpi_ring
- [ ] gauge
- [x] pie
- [x] pie
- [x] donut
- [x] rose
- [x] polar
- [x] polar_line
- [x] polar_area
- [x] funnel
- [ ] column
- [x] column
- [x] bar
- [x] breakbycolumn
- [x] breakbybar
- [x] combinationcolumn
- [ ] pictorialcolumn
- [ ] pictorialbar
- [x] line
- [x] line
- [x] stepline
- [x] area
- [x] steparea
- [x] breakbyline
- [x] breakbystepline
- [x] breakbyarea
- [x] breakbysteparea
- [x] scatter
- [x] bubble
- [ ] scatter
- [ ] map
- [x] map
- [x] bubblemap
- [x] heatmap
- [x] linemap
- [ ] scattermap
- [ ] gis
- [x] bubblegis
- [x] linegis
- [x] heatmapgis
- [ ] scattergis
- [ ] table
- [x] table
- [ ] crosstab
- [ ] media
- [x] image
- [x] iframe
- [x] video
- [ ] rtsp_video
- [ ] flash_video