src/core/echarts.ts (13 lines):
	- line 318: // TODO: Use ECActionEvent
	- line 1157: // TODO register?
	- line 1502: // FIXME:TS
	- line 1627: // TODO geo
	- line 1660: // TODO If use a separate flag optionChanged in payload?
	- line 1827: ecModel.eachComponent((componentType, componentModel) => {  // TODO componentType may be series.
	- line 2209: // TODO progressive?
	- line 2220: // TODO states on marker.
	- line 2344: // FIXME marker and other components
	- line 2392: // TODO if el.emphasis.z2 is spcefied, what about textContent.
	- line 2406: // TODO States on component.
	- line 2426: // TODO If el is incremental.
	- line 2473: // TODO Is it necessary to animate label?


src/component/helper/MapDraw.ts (11 lines):
	- line 114: // TODO Not sure yet. Perhaps a separate `lineStyle`?
	- line 566: // @ts-ignore FIXME:TS
	- line 571: // @ts-ignore FIXME:TS
	- line 622: * FIXME: this is a temporarily workaround.
	- line 629: * TODO:
	- line 652: // @ts-ignore FIXME:TS resolve type conflict
	- line 832: // FIXME: when series-map use a SVG map, and there are duplicated name specified
	- line 870: // @ts-ignore FIXME:TS fix the "compatible with each other"?
	- line 883: // @ts-ignore FIXME:TS fix the "compatible with each other"?
	- line 885: // @ts-ignore FIXME:TS fix the "compatible with each other"?
	- line 941: // @ts-ignore FIXME:TS fix the "compatible with each other"?


src/animation/universalTransition.ts (11 lines):
	- line 150: // TODO use fade in animation for target element.
	- line 304: // TODO if specified dim
	- line 319: // TODO Check if key dimension is specified.
	- line 343: // TODO Mark this elements is morphed and don't morph them anymore
	- line 361: // TODO: If keep animating the group in case
	- line 363: // TODO Label?
	- line 603: // TODO check if data is same?
	- line 701: // TODO can specify divideShape in transition.
	- line 740: // TODO api provide an namespace that can save stuff per instance
	- line 743: // TODO multiple to multiple series.
	- line 745: // TODO transitionOpt was used in an old implementation and can be removed now


src/util/types.ts (10 lines):
	- line 155: // TODO use unknown
	- line 224: // TODO use unknown
	- line 229: // TODO use unknown
	- line 615: // FIXME: In some case (markpoint in geo (geo-map.html)), dataItem is {coord: [...]}
	- line 680: // TODO: TYPE Different callback param for different series
	- line 894: // TODO: TYPE value type?
	- line 961: // TODO Support [number, number]?
	- line 1049: // TODO: TYPE More specified 'inside', 'insideTop'....
	- line 1069: // TODO: TYPE not all label support formatter
	- line 1702: // TODO Move to aria component


src/label/LabelManager.ts (8 lines):
	- line 20: // TODO: move labels out of viewport.
	- line 208: // TODO: If label is in other state.
	- line 330: // TODO A global layout option?
	- line 344: // TODO hostEl should always exists.
	- line 361: // TODO width of chart view.
	- line 363: label.setStyle('x', 0);  // Ignore movement in style. TODO: origin.
	- line 372: // TODO height of chart view.
	- line 420: // TODO Other drag functions?


src/model/Model.ts (8 lines):
	- line 48: class Model<Opt = ModelOption> {    // TODO: TYPE use unknown instead of any?
	- line 64: option: Opt;    // TODO Opt should only be object.
	- line 91: // FIXME:TS consider there is parentModel,
	- line 107: // TODO: TYPE strict key check?
	- line 129: // FIXME:TS do not know how to make it works
	- line 136: // TODO At most 3 depth?
	- line 154: // TODO 'a.b.c' is deprecated
	- line 204: // FIXME:TS check whether put this method here


src/model/Series.ts (7 lines):
	- line 180: // TODO if deprecate further?
	- line 309: // FIXME Tree structure data ?
	- line 310: // FIXME Performance ?
	- line 333: // FIXME ???
	- line 376: // FIXME:TS never used, so comment it
	- line 619: // TODO different types of data share same object.
	- line 727: // TODO refactor


src/chart/line/LineView.ts (6 lines):
	- line 20: // FIXME step not support polar
	- line 698: // FIXME step not support polar
	- line 742: // TODO If stacked series is not step
	- line 825: // TODO If stacked series is not step
	- line 1329: // FIXME Two value axis
	- line 1355: // TODO If stacked series is not step


src/core/Scheduler.ts (5 lines):
	- line 140: // TODO: Only restore needed series and components, but not all components.
	- line 155: // TODO: simply the dirty mechanism? Check whether only the case here can set tasks dirty,
	- line 223: // TODO: modDataCount should not updated if `appendData`, otherwise cause whole repaint.
	- line 493: // FIXME:TS never used, so comment it
	- line 538: // FIXME:TS never used, so comment it


src/util/states.ts (5 lines):
	- line 267: // TODO Share with textContent?
	- line 286: // TODO Share with textContent?
	- line 477: // TODO blurScope: coordinate system
	- line 578: // TODO Should put it on seriesModel?
	- line 780: // TODO dataIndex may be set after this function. This check is not useful.


src/data/SeriesData.ts (5 lines):
	- line 1147: // TODO: Type of data item
	- line 1149: // Extract item option with value key. FIXME will cause incompatible issue
	- line 1228: // TODO: use key to save visual to reduce memory.
	- line 1239: // TODO Performance?
	- line 1467: // FIXME If needs stackedOn, value may already been stacked


src/component/toolbox/ToolboxView.ts (4 lines):
	- line 98: // FIX#11236, merge feature title from MagicType newOption. TODO: consider seriesIndex ?
	- line 214: ) as Displayable;  // TODO handling image
	- line 221: // TODO: extract `textStyle` from `iconStyle` and use `createTextStyle`
	- line 305: // TODO simplify code?


src/coord/cartesian/Grid.ts (4 lines):
	- line 23: * TODO Default cartesian
	- line 68: // FIXME:TS where used (different from registered type 'cartesian2d')?
	- line 163: // FIXME It may cause getting wrong grid size in data processing stage
	- line 591: // TODO: onZero of multiple axes.


src/component/toolbox/feature/DataView.ts (4 lines):
	- line 76: // TODO: TYPE Consider polar? Include polar may increase unecessary bundle size.
	- line 123: // @ts-ignore TODO Polar
	- line 322: // FIXME: better way?
	- line 506: // TODO: SELF REGISTERED.


src/data/helper/dataProvider.ts (4 lines):
	- line 116: // Typed array. TODO IE10+?
	- line 435: // FIXME: In some case (markpoint in geo (geo-map.html)),
	- line 462: // ??? FIXME can these logic be more neat: getRawValue, getRawDataItem,
	- line 468: // TODO: consider how to treat null/undefined/NaN when display?


src/component/marker/MarkAreaView.ts (4 lines):
	- line 20: // TODO Optimize on polar
	- line 79: // FIXME make sure lt is less than rb
	- line 206: // TODO: TYPE ts@4.1 may still infer it as Axis instead of Axis2D. Not sure if it's a bug
	- line 447: // TODO should convert to ParsedValue?


src/label/labelStyle.ts (4 lines):
	- line 204: // TODO specified position?
	- line 403: // FIXME: consider `label: {formatter: '{a|xx}', color: 'blue', rich: {a: {}}}`,
	- line 440: // TODO TextStyleModel
	- line 616: // FIXME in node-canvas fontWeight is before fontStyle


src/model/Global.ts (4 lines):
	- line 196: // TODO put in a better place?
	- line 437: // TODO Before multiple tooltips get supported, we do this check to avoid unexpected exception.
	- line 762: * FIXME: rename to getRawSeriesByType?
	- line 943: // TODO Needs clone when merging to the unexisted property


src/export/core.ts (4 lines):
	- line 27: // TODO will be treeshaked.
	- line 70: // TODO: Handwritten dependencies
	- line 102: // TODO: It will make error log too complex.
	- line 120: // TODO Provide a strict option.


src/component/graphic/GraphicModel.ts (4 lines):
	- line 123: // TODO: states?
	- line 142: // TODO: Can only set focus, blur on the root element.
	- line 162: // TODO: states?
	- line 292: // TODO avoid creating this empty object when there is no transition configuration.


src/util/symbol.ts (4 lines):
	- line 176: // TODO Use function to build symbol path.
	- line 316: // TODO Same width with lineStyle in LineView
	- line 342: // TODO Support image object, DynamicImage.
	- line 379: // TODO Should deprecate setColor


src/data/helper/createDimensions.ts (3 lines):
	- line 101: // TODO: TYPE completeDimensions type
	- line 251: // FIXME refactor, currently only used in case: {otherDims: {tooltip: false}}
	- line 288: // TODO no need to generate coordDim for isExtraCoord?


src/scale/Log.ts (3 lines):
	- line 31: // FIXME:TS refactor: not good to call it directly with `this`?
	- line 53: // FIXME:TS actually used by `IntervalScale`
	- line 55: // FIXME:TS actually used by `IntervalScale`


src/component/marker/MarkLineView.ts (3 lines):
	- line 239: // TODO: TYPE ts@4.1 may still infer it as Axis instead of Axis2D. Not sure if it's a bug
	- line 330: // TODO: support callback function like markPoint
	- line 422: // TODO: when 2d array is supported, it should ignore parent


src/component/legend/LegendView.ts (3 lines):
	- line 272: // TODO color is set to 0, 0, 0, 0. Should show correct RGBA
	- line 282: // FIXME: consider different series has items with the same name.
	- line 717: // TODO highlight immediately may cause animation loss.


src/chart/helper/Symbol.ts (3 lines):
	- line 109: * FIXME:
	- line 279: // TODO other properties like x, y ?
	- line 289: // TODO Better implementation. No empty logic!


src/view/Chart.ts (3 lines):
	- line 202: // FIXME never used?
	- line 207: // FIXME never used?
	- line 275: // FIXME: remove updateView updateVisual


src/coord/radar/Radar.ts (3 lines):
	- line 20: // TODO clockwise
	- line 88: // TODO: API should be coordToPoint([coord, indicatorIndex])
	- line 107: // FIXME index can calculated directly


src/data/Tree.ts (3 lines):
	- line 241: // TODO: TYPE More specific model
	- line 253: // TODO: TYPE
	- line 263: * FIXME: make return type better


src/label/labelGuideHelper.ts (3 lines):
	- line 273: // TODO Arc 判断的开销比较大
	- line 280: // TODO Arc 旋转
	- line 385: // TODO pt2 is in the path


src/chart/map/MapSeries.ts (3 lines):
	- line 78: // FIXME:TS add marker types
	- line 182: // FIXME Provide all value of multiple series ?
	- line 203: // FIXME orignalData and data is a bit confusing


src/component/axisPointer/axisTrigger.ts (3 lines):
	- line 45: // TODO: TYPE Value type
	- line 135: // FIXME: auto detect it?
	- line 518: // TODO `dim`AxisIndex, `dim`AxisName, `dim`AxisId?


src/coord/parallel/ParallelModel.ts (3 lines):
	- line 41: axisExpandWidth?: number; // TODO '10%' ?
	- line 96: axisExpandWidth: 50,      // FIXME '10%' ?
	- line 146: // @ts-ignore FIXME: why "never" inferred in this.option[name]?


src/data/Graph.ts (3 lines):
	- line 362: // TODO: TYPE Same type with Model#getModel
	- line 524: // TODO: TYPE stricter type.
	- line 550: // TODO: TYPE stricter type.


src/chart/custom/CustomView.ts (3 lines):
	- line 401: * TODO: There is no hint of 'isFirst' to users. So the performance enhancement cannot be
	- line 455: // TODO:5.0 textConfig transition animation?
	- line 1079: // // FIXME test and remove this restriction?


src/coord/CoordinateSystem.ts (3 lines):
	- line 36: // FIXME current dimensions must be string[].
	- line 38: // FIXME:TS check where used (seams only HeatmapSeries used?)
	- line 51: // FIXME current dimensions must be string[].


src/chart/lines/LinesView.ts (3 lines):
	- line 63: // FIXME Better way ?
	- line 135: // TODO Don't have to do update in large mode. Only do it when there are millions of data.
	- line 141: // TODO Use same logic with ScatterView.


src/model/mixin/makeStyleMapper.ts (3 lines):
	- line 20: // TODO Parse shadow style
	- line 21: // TODO Only shallow path support
	- line 51: // TODO Text or image?


src/component/helper/RoamController.ts (3 lines):
	- line 257: // FIXME: Should do more test in different environment.
	- line 270: // FIXME: Should do more test in different environment.
	- line 321: // TODO should not have type issue.


src/animation/customGraphicTransition.ts (3 lines):
	- line 222: // TODO TODO use leave after leaveAnimation in series is introduced
	- line 223: // TODO Data index?
	- line 451: // FIXME: if in future meet the case that some prop will be both modified in `during` and `state`,


src/animation/basicTransition.ts (3 lines):
	- line 64: // TODO It's only for pictorial bar now.
	- line 222: // TODO: TYPE AnimatableModel
	- line 312: // TODO Also use fade out animation?


build/pre-publish.js (3 lines):
	- line 270: // TODO More robust way?
	- line 294: // TODO More robust way?
	- line 299: // TODO Use https://github.com/sandersn/downlevel-dts ?


src/label/labelLayoutHelper.ts (3 lines):
	- line 138: // TODO bleedMargin?
	- line 268: // TODO: Not sure if should enable it.
	- line 353: // TODO Callback to determine if this overlap should be handled?


src/component/toolbox/feature/MagicType.ts (3 lines):
	- line 51: // TODO LineSeriesOption, BarSeriesOption
	- line 185: // TODO: TYPE More specified series option
	- line 239: // TODO: SELF REGISTERED.


src/component/marker/MarkPointView.ts (3 lines):
	- line 126: // TODO: refactor needed: single data item should not support callback function
	- line 134: // FIXME 这里不兼容 ECharts 2.x，2.x 貌似参数是整个数据？
	- line 163: // TODO Text are wrong


src/coord/cartesian/defaultAxisExtentFromData.ts (3 lines):
	- line 47: // TODO: SELF REGISTERED.
	- line 102: // FIXME: this logic needs to be consistent with
	- line 222: // FIXME: if there has been approximateExtent set?


src/scale/Time.ts (3 lines):
	- line 83: // FIXME 公用？
	- line 375: : approxInterval > 7.5 ? 7  // TODO week 7 or day 8?
	- line 492: // TODO Optimize. Not include so may ticks.


src/chart/map/mapDataStatistic.ts (2 lines):
	- line 26: // FIXME 公用？
	- line 89: // FIXME Put where?


src/component/tooltip/TooltipView.ts (2 lines):
	- line 132: // TODO: TYPE Value type
	- line 284: *  TODO Batch


src/chart/helper/LargeSymbolDraw.ts (2 lines):
	- line 22: // TODO Batch by color
	- line 164: // TODO ???


src/component/visualMap/PiecewiseModel.ts (2 lines):
	- line 30: // TODO: use `relationExpression.ts` instead
	- line 497: // FIXME category模式也使用pieceList，但在visualMapping中不是使用pieceList。


src/echarts.ts (2 lines):
	- line 30: // TODO: Compatitable with the following code
	- line 44: // TODO remove


src/data/helper/dimensionHelper.ts (2 lines):
	- line 166: // FIXME `encode.label` is not recommended, because formatter cannot be set
	- line 197: // FIXME:TS should be type `AxisType`


src/component/marker/markerHelper.ts (2 lines):
	- line 85: // TODO Specified percent
	- line 139: // FIXME Only has one of xAxis and yAxis.


src/visual/style.ts (2 lines):
	- line 90: // TODO style callback
	- line 99: // TODO series count changed.


src/component/visualMap/ContinuousView.ts (2 lines):
	- line 349: // TODO other properties like x, y ?
	- line 910: // TODO: TYPE more specified payload types.


src/coord/geo/geoCreator.ts (2 lines):
	- line 69: // TODO better way?
	- line 182: // FIXME Create each time may be slow


src/component/tooltip/tooltipMarkup.ts (2 lines):
	- line 56: // TODO: more textStyle option
	- line 265: // FIXME 'seriesDesc' necessary?


src/model/OptionManager.ts (2 lines):
	- line 187: // FIXME:TS as TimelineModel or quivlant interface
	- line 456: * FIXME: A possible solution:


src/coord/radar/RadarModel.ts (2 lines):
	- line 73: // TODO Use axisName?
	- line 92: // TODO Use type?


src/util/layout.ts (2 lines):
	- line 86: // FIXME compare before adding gap?
	- line 94: // FIXME: consider rect.y is not `0`?


src/component/axisPointer/AxisPointerModel.ts (2 lines):
	- line 57: ): CommonAxisPointerOption['value']   // TODO: TYPE Should return numeric value or category value?
	- line 60: // TODO: TYPE AxisPointerOption for each axis


src/component/tooltip/TooltipModel.ts (2 lines):
	- line 61: renderMode?: 'auto' | TooltipRenderMode   // TODO richText renamed canvas?
	- line 170: // TODO formatter


src/data/DataStore.ts (2 lines):
	- line 457: // TODO get all from store?
	- line 850: // TODO only clone picked chunks.


src/util/clazz.ts (2 lines):
	- line 79: rootClz.$constructor = rootClz; // FIXME: not necessary?
	- line 356: // FIXME It seems broken in IE8 simulation of IE11


src/component/visualMap/PiecewiseView.ts (2 lines):
	- line 68: // TODO Category
	- line 116: // TODO: TYPE More detailed action types


src/model/mixin/textStyle.ts (2 lines):
	- line 39: // TODO Performance improvement?
	- line 45: // TODO Callback


extension-src/bmap/BMapCoordSys.ts (2 lines):
	- line 61: // TODO mercator projection is toooooooo slow
	- line 168: // TODO Dispose


extension-src/bmap/BMapView.ts (2 lines):
	- line 119: // FIXME May have blank tile when dragging if setMapStyle
	- line 133: // FIXME May have blank tile when dragging if setMapStyle


src/chart/helper/Line.ts (2 lines):
	- line 191: // TODO More strict on the List type in parameters?
	- line 374: // FIXME Parent scale changed


src/component/toolbox/feature/DataZoom.ts (2 lines):
	- line 21: // TODO depends on DataZoom and Brush
	- line 61: // TODO: TYPE Use type in dataZoom


src/chart/treemap/TreemapView.ts (2 lines):
	- line 372: // TODO: do not support function until necessary.
	- line 427: // TODO: do not support delay until necessary.


src/chart/graph/createView.ts (2 lines):
	- line 20: // FIXME Where to create the simple view coordinate system
	- line 66: // FIXME If get view rect after data processed?


src/component/visualMap/VisualMapView.ts (1 line):
	- line 57: payload: unknown    // TODO: TYPE


src/core/impl.ts (1 line):
	- line 29: // TODO Type


src/chart/pie/PieView.ts (1 line):
	- line 161: // TODO: needs dx, dy in zrender?


src/visual/aria.ts (1 line):
	- line 143: // TODO: support for SSR


src/component/dataZoom/helper.ts (1 line):
	- line 60: // FIXME: polar has been broken (but rarely used).


src/chart/bar/PictorialBarView.ts (1 line):
	- line 906: // TODO other properties like dx, dy ?


src/core/task.ts (1 line):
	- line 143: // TODO some refactor.


src/coord/scaleRawExtentInfo.ts (1 line):
	- line 130: // FIXME: there is a flaw here: if there is no "block" data processor like `dataZoom`,


src/coord/cartesian/GridModel.ts (1 line):
	- line 38: tooltip?: any; // FIXME:TS add this tooltip type


src/coord/polar/polarCreator.ts (1 line):
	- line 20: // TODO Axis scale


src/data/Source.ts (1 line):
	- line 263: // FIXME Whether tolerate null in top level array?


src/chart/themeRiver/ThemeRiverSeries.ts (1 line):
	- line 173: // ??? TODO design a stage to transfer data for themeRiver and lines?


src/coord/cartesian/Cartesian.ts (1 line):
	- line 70: // FIXME:TS Never used. So comment `dataToCoord` and `coordToData`.


src/theme/dark.ts (1 line):
	- line 71: // TODO Contrast of label backgorundColor


src/chart/graph/GraphSeries.ts (1 line):
	- line 310: // TODO Inherit resolveParentPath by default in Model#getModel?


src/coord/axisTickLabelBuilder.ts (1 line):
	- line 384: // TODO: axisType: ordinalTime, pick the tick from each month/day/year/...


src/export/option.ts (1 line):
	- line 272: // TODO Generally we support specify a single object on series.


src/chart/sunburst/SunburstPiece.ts (1 line):
	- line 184: // TODO use setLabelStyle


src/component/legend/LegendModel.ts (1 line):
	- line 130: // TODO: TYPE tooltip


src/chart/helper/LargeLineDraw.ts (1 line):
	- line 20: // TODO Batch by color


ssr/client/src/index.ts (1 line):
	- line 20: // FIXME: use only one definition with


src/coord/polar/prepareCustom.ts (1 line):
	- line 30: // TODO: TYPE Check Angle Axis


src/chart/parallel/ParallelView.ts (1 line):
	- line 247: // FIXME put in common util?


src/chart/candlestick/CandlestickView.ts (1 line):
	- line 407: // TODO put in visual?


src/export/api.ts (1 line):
	- line 60: export {SeriesData as List};    // TODO: Compatitable with exists echarts-gl code


src/chart/line/lineAnimationDiff.ts (1 line):
	- line 65: // // FIXME One data ?


src/component/toolbox/feature/Restore.ts (1 line):
	- line 54: // TODO: SELF REGISTERED.


src/label/sectorLabel.ts (1 line):
	- line 248: * TODO: labels with rotate > Math.PI / 2 should be rotate another


src/processor/dataStack.ts (1 line):
	- line 55: // TODO: Type getCalculationInfo return more specific type?


src/chart/pie/PieSeries.ts (1 line):
	- line 60: // TODO: TYPE Color Callback


src/layout/barGrid.ts (1 line):
	- line 464: // TODO: Do not support stack in large mode yet.


src/util/innerStore.ts (1 line):
	- line 71: // TODO: not store dataIndex on children.


src/chart/themeRiver/ThemeRiverView.ts (1 line):
	- line 158: // TODO More label position options.


src/chart/sunburst/SunburstSeries.ts (1 line):
	- line 333: // TODO First value of array must be a number


src/component/toolbox/featureManager.ts (1 line):
	- line 29: // TODO Move to a individual textStyle option


src/data/helper/linkList.ts (1 line):
	- line 20: // TODO: this module is only for compatibility with echarts-gl


src/chart/tree/treeVisual.ts (1 line):
	- line 31: // TODO Optimize


src/chart/pie/labelLayout.ts (1 line):
	- line 20: // FIXME emphasis label position is not same with normal label position


src/component/visualMap/visualMapAction.ts (1 line):
	- line 27: // FIXME use updateView appears wrong


src/chart/sunburst/SunburstView.ts (1 line):
	- line 177: // TODO event scope


src/chart/tree/TreeView.ts (1 line):
	- line 509: // TODO: A bit tricky.


src/component/tooltip/TooltipHTMLContent.ts (1 line):
	- line 296: // TODO: TYPE


src/chart/treemap/TreemapSeries.ts (1 line):
	- line 53: // TODO: textStyle should be in breadcrumb.label


src/processor/dataSample.ts (1 line):
	- line 80: // FIXME:TS never used, so comment it


src/chart/gauge/GaugeView.ts (1 line):
	- line 464: // TODO hide pointer on NaN value?


src/component/dataZoom/SliderZoomView.ts (1 line):
	- line 874: // FIXME Glue code


src/util/graphic.ts (1 line):
	- line 432: // FIXME: This way might be incorrect when graphic clipped by a corner


src/scale/Interval.ts (1 line):
	- line 226: // FIXME If it needs to reverse ?


src/scale/Ordinal.ts (1 line):
	- line 25: // FIXME only one data


src/data/SeriesDimensionDefine.ts (1 line):
	- line 44: // FIXME: check whether it is still used.


src/component/marker/MarkerModel.ts (1 line):
	- line 167: // FIXME Overwrite fillLabel method ?


build/config.js (1 line):
	- line 70: // TODO preamble


src/model/Component.ts (1 line):
	- line 253: // FIXME: remove this approach?


src/visual/VisualMapping.ts (1 line):
	- line 638: ] || {} as any;    // TODO {}?


src/coord/single/SingleAxis.ts (1 line):
	- line 71: pointToData(point: number[], clamp?: boolean) { // TODO: clamp is not used.


src/chart/radar/RadarView.ts (1 line):
	- line 232: // TODO other properties like x, y ?


src/extension.ts (1 line):
	- line 68: // TODO Use ComponentModel and SeriesModel instead of Constructor


theme/dark.js (1 line):
	- line 95: // TODO Contrast of label backgorundColor


src/component/axis/axisSplitHelper.ts (1 line):
	- line 47: // TODO: TYPE


src/data/helper/sourceManager.ts (1 line):
	- line 391: // TODO Can use other sourceIndex?


src/chart/helper/createRenderPlanner.ts (1 line):
	- line 40: // FIXME: if the planner works on a filtered series, `pipelineContext` does not


src/component/dataZoom/dataZoomProcessor.ts (1 line):
	- line 49: // FIXME: it brings side-effect to `getTargetSeries`.


src/processor/dataFilter.ts (1 line):
	- line 37: // @ts-ignore FIXME: LegendModel


src/component/marker/MarkPointModel.ts (1 line):
	- line 43: // TODO should not support callback in data


src/coord/calendar/Calendar.ts (1 line):
	- line 251: // TODO Clamp of calendar is not same with cartesian coordinate systems.


src/util/model.ts (1 line):
	- line 130: //     // FIXME: deprecated, check and remove it.


src/component/legend/ScrollableLegendView.ts (1 line):
	- line 126: // FIXME: support be 'auto' adapt to size number text length,


src/component/dataZoom/AxisProxy.ts (1 line):
	- line 27: // TODO Polar?


src/data/helper/sourceHelper.ts (1 line):
	- line 149: // ??? TODO give a better default series name rule?


src/chart/pie/pieLayout.ts (1 line):
	- line 164: // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样？


src/label/installLabelLayout.ts (1 line):
	- line 29: // TODO api provide an namespace that can save stuff per instance


src/coord/axisHelper.ts (1 line):
	- line 89: // Calculate placement of bars on axis. TODO should be decoupled


src/preprocessor/backwardCompat.ts (1 line):
	- line 227: // TODO nodes, edges?


src/chart/sankey/SankeySeries.ts (1 line):
	- line 132: nodeAlign?: 'justify' | 'left' | 'right'    // TODO justify should be auto


src/component/transform/sortTransform.ts (1 line):
	- line 169: // TODO: support it?


src/chart/bar/BarView.ts (1 line):
	- line 1148: // TODO support polar


src/component/timeline/SliderTimelineView.ts (1 line):
	- line 781: // TODO createIcon won't use style in opt.


src/chart/helper/createGraphFromNodeEdge.ts (1 line):
	- line 79: // FIXME: Some geo do not need `value` dimenson, whereas `calendar` needs


src/data/helper/transform.ts (1 line):
	- line 89: * TODO: disable writable.


src/component/visualMap/helper.ts (1 line):
	- line 79: // TODO: TYPE more specified payload types.


src/component/axis/AxisBuilder.ts (1 line):
	- line 157: // FIXME Not use a separate text group?


src/component/helper/interactionMutex.ts (1 line):
	- line 55: // TODO: SELF REGISTERED.


src/model/mixin/palette.ts (1 line):
	- line 78: // TODO palettes must be in order


src/chart/graph/GraphView.ts (1 line):
	- line 113: // TODO: TYPE


src/coord/geo/GeoModel.ts (1 line):
	- line 54: // FIXME:TS formatter?


src/component/axisPointer/modelHelper.ts (1 line):
	- line 138: tooltip: TooltipOption  // TODO: Same with top level tooltip?


src/scale/Scale.ts (1 line):
	- line 153: // FIXME:TS make them in a "opt", the same with `niceExtent`?


src/chart/helper/SymbolDraw.ts (1 line):
	- line 101: // TODO Separate series and item?