diff options
7 files changed, 301 insertions, 308 deletions
diff --git a/src/client/northstar/dash-fields/HistogramField.ts b/src/client/northstar/dash-fields/HistogramField.ts index 1929f8dcd..ae83ea5ba 100644 --- a/src/client/northstar/dash-fields/HistogramField.ts +++ b/src/client/northstar/dash-fields/HistogramField.ts @@ -15,9 +15,17 @@ export class HistogramField extends BasicField<HistogramOperation> { super(data ? data : HistogramOperation.Empty, save, id); } + omitKeys(obj: any, keys: any) { + var dup: any = {}; + for (var key in obj) { + if (keys.indexOf(key) == -1) { + dup[key] = obj[key]; + } + } + return dup; + } toString(): string { - let omitted = this.omitKeys(this.Data, ['Links', 'BrushLinks']); - return JSON.stringify(omitted); + return JSON.stringify(this.omitKeys(this.Data, ['Links', 'BrushLinks', 'Result'])); } Copy(): Field { @@ -28,22 +36,12 @@ export class HistogramField extends BasicField<HistogramOperation> { return `new HistogramField("${this.Data}")`; } - omitKeys(obj: any, keys: any) { - var dup: any = {}; - for (var key in obj) { - if (keys.indexOf(key) == -1) { - dup[key] = obj[key]; - } - } - return dup; - } ToJson(): { type: Types, data: string, _id: string } { - let omitted = this.omitKeys(this.Data, ['Links', 'BrushLinks']); return { type: Types.HistogramOp, - data: JSON.stringify(omitted), + data: this.toString(), _id: this.Id } } diff --git a/src/client/northstar/dash-nodes/HistogramBinPrimitiveCollection.ts b/src/client/northstar/dash-nodes/HistogramBinPrimitiveCollection.ts new file mode 100644 index 000000000..43e768c62 --- /dev/null +++ b/src/client/northstar/dash-nodes/HistogramBinPrimitiveCollection.ts @@ -0,0 +1,238 @@ +import React = require("react") +import { AttributeTransformationModel } from "../../northstar/core/attribute/AttributeTransformationModel"; +import { ChartType } from '../../northstar/model/binRanges/VisualBinRange'; +import { AggregateFunction, Bin, Brush, DoubleValueAggregateResult, HistogramResult, MarginAggregateParameters, MarginAggregateResult } from "../../northstar/model/idea/idea"; +import { ModelHelpers } from "../../northstar/model/ModelHelpers"; +import { LABColor } from '../../northstar/utils/LABcolor'; +import { PIXIRectangle } from "../../northstar/utils/MathUtil"; +import { StyleConstants } from "../../northstar/utils/StyleContants"; +import { HistogramBox } from "./HistogramBox"; +import "./HistogramBoxPrimitives.scss"; + +export class HistogramBinPrimitive { + constructor(init?: Partial<HistogramBinPrimitive>) { + Object.assign(this, init); + } + public DataValue: number = 0; + public Rect: PIXIRectangle = PIXIRectangle.EMPTY; + public MarginRect: PIXIRectangle = PIXIRectangle.EMPTY; + public MarginPercentage: number = 0; + public Color: number = StyleConstants.WARNING_COLOR; + public Opacity: number = 1; + public BrushIndex: number = 0; + public BarAxis: number = -1; +} + +export class HistogramBinPrimitiveCollection { + private static TOLERANCE: number = 0.0001; + + private _histoBox: HistogramBox; + private get histoOp() { return this._histoBox.HistoOp; } + private get histoResult() { return this.histoOp.Result as HistogramResult; } + private get sizeConverter() { return this._histoBox.SizeConverter!; } + public BinPrimitives: Array<HistogramBinPrimitive> = new Array<HistogramBinPrimitive>(); + public HitGeom: PIXIRectangle = PIXIRectangle.EMPTY; + + constructor(bin: Bin, histoBox: HistogramBox) { + this._histoBox = histoBox; + let brushing = this.setupBrushing(bin, this.histoOp.Normalization); // X= 0, Y = 1, V = 2 + + brushing.orderedBrushes.reduce((brushFactorSum, brush) => { + switch (histoBox.ChartType) { + case ChartType.VerticalBar: return this.createVerticalBarChartBinPrimitives(bin, brush, brushing.maxAxis, this.histoOp.Normalization); + case ChartType.HorizontalBar: return this.createHorizontalBarChartBinPrimitives(bin, brush, brushing.maxAxis, this.histoOp.Normalization); + case ChartType.SinglePoint: return this.createSinglePointChartBinPrimitives(bin, brush); + case ChartType.HeatMap: return this.createHeatmapBinPrimitives(bin, brush, brushFactorSum); + } + }, 0); + + // adjust brush rects (stacking or not) + var allBrushIndex = ModelHelpers.AllBrushIndex(this.histoResult); + var filteredBinPrims = this.BinPrimitives.filter(b => b.BrushIndex != allBrushIndex && b.DataValue != 0.0); + filteredBinPrims.reduce((sum, fbp) => { + if (histoBox.ChartType == ChartType.VerticalBar) { + if (this.histoOp.Y.AggregateFunction == AggregateFunction.Count) { + fbp.Rect = new PIXIRectangle(fbp.Rect.x, fbp.Rect.y - sum, fbp.Rect.width, fbp.Rect.height); + fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x, fbp.MarginRect.y - sum, fbp.MarginRect.width, fbp.MarginRect.height); + return sum + fbp.Rect.height; + } + if (this.histoOp.Y.AggregateFunction == AggregateFunction.Avg) { + var w = fbp.Rect.width / 2.0; + fbp.Rect = new PIXIRectangle(fbp.Rect.x + sum, fbp.Rect.y, fbp.Rect.width / filteredBinPrims.length, fbp.Rect.height); + fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x - w + sum + (fbp.Rect.width / 2.0), fbp.MarginRect.y, fbp.MarginRect.width, fbp.MarginRect.height); + return sum + fbp.Rect.width; + } + } + else if (histoBox.ChartType == ChartType.HorizontalBar) { + if (this.histoOp.X.AggregateFunction == AggregateFunction.Count) { + fbp.Rect = new PIXIRectangle(fbp.Rect.x + sum, fbp.Rect.y, fbp.Rect.width, fbp.Rect.height); + fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x + sum, fbp.MarginRect.y, fbp.MarginRect.width, fbp.MarginRect.height); + return sum + fbp.Rect.width; + } + if (this.histoOp.X.AggregateFunction == AggregateFunction.Avg) { + var h = fbp.Rect.height / 2.0; + fbp.Rect = new PIXIRectangle(fbp.Rect.x, fbp.Rect.y + sum, fbp.Rect.width, fbp.Rect.height / filteredBinPrims.length); + fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x, fbp.MarginRect.y - h + sum + (fbp.Rect.height / 2.0), fbp.MarginRect.width, fbp.MarginRect.height); + return sum + fbp.Rect.height; + } + } + return 0; + }, 0); + this.BinPrimitives = this.BinPrimitives.reverse(); + var f = this.BinPrimitives.filter(b => b.BrushIndex == allBrushIndex); + this.HitGeom = f.length > 0 ? f[0].Rect : PIXIRectangle.EMPTY; + } + + private setupBrushing(bin: Bin, normalization: number) { + var overlapBrushIndex = ModelHelpers.OverlapBrushIndex(this.histoResult); + var orderedBrushes = [this.histoResult.brushes![0], this.histoResult.brushes![overlapBrushIndex]]; + this.histoResult.brushes!.map(brush => brush.brushIndex != 0 && brush.brushIndex != overlapBrushIndex && orderedBrushes.push(brush)); + return { + orderedBrushes, + maxAxis: orderedBrushes.reduce((prev, Brush) => { + let aggResult = this.getBinValue(normalization, bin, Brush.brushIndex!); + return aggResult != undefined && aggResult > prev ? aggResult : prev; + }, Number.MIN_VALUE) + }; + } + + private createHeatmapBinPrimitives(bin: Bin, brush: Brush, brushFactorSum: number): number { + + let unNormalizedValue = this.getBinValue(2, bin, brush.brushIndex!); + if (unNormalizedValue == undefined) + return brushFactorSum; + + var normalizedValue = (unNormalizedValue - this._histoBox.ValueRange[0]) / (Math.abs((this._histoBox.ValueRange[1] - this._histoBox.ValueRange[0])) < HistogramBinPrimitiveCollection.TOLERANCE ? + unNormalizedValue : this._histoBox.ValueRange[1] - this._histoBox.ValueRange[0]); + + let allUnNormalizedValue = this.getBinValue(2, bin, ModelHelpers.AllBrushIndex(this.histoResult)) + + // bcz: are these calls needed? + let [xFrom, xTo] = this.sizeConverter.DataToScreenXAxisRange(this._histoBox.VisualBinRanges, 0, bin); + let [yFrom, yTo] = this.sizeConverter.DataToScreenYAxisRange(this._histoBox.VisualBinRanges, 1, bin); + + var returnBrushFactorSum = brushFactorSum; + if (allUnNormalizedValue != undefined) { + var brushFactor = (unNormalizedValue / allUnNormalizedValue); + returnBrushFactorSum += brushFactor; + returnBrushFactorSum = Math.min(returnBrushFactorSum, 1.0); + + var tempRect = new PIXIRectangle(xFrom, yTo, xTo - xFrom, yFrom - yTo); + var ratio = (tempRect.width / tempRect.height); + var newHeight = Math.sqrt((1.0 / ratio) * ((tempRect.width * tempRect.height) * returnBrushFactorSum)); + var newWidth = newHeight * ratio; + + xFrom = (tempRect.x + (tempRect.width - newWidth) / 2.0); + yTo = (tempRect.y + (tempRect.height - newHeight) / 2.0); + xTo = (xFrom + newWidth); + yFrom = (yTo + newHeight); + } + var alpha = 0.0; + var color = this.baseColorFromBrush(brush); + var lerpColor = LABColor.Lerp( + LABColor.FromColor(StyleConstants.MIN_VALUE_COLOR), + LABColor.FromColor(color), + (alpha + Math.pow(normalizedValue, 1.0 / 3.0) * (1.0 - alpha))); + var dataColor = LABColor.ToColor(lerpColor); + + this.createBinPrimitive(-1, brush, PIXIRectangle.EMPTY, 0, xFrom, xTo, yFrom, yTo, dataColor, 1, unNormalizedValue); + return returnBrushFactorSum; + } + + private createSinglePointChartBinPrimitives(bin: Bin, brush: Brush): number { + let unNormalizedValue = this.getBinValue(2, bin, brush.brushIndex!); + if (unNormalizedValue != undefined) { + let [xFrom, xTo] = this.sizeConverter.DataToScreenPointRange(0, bin, ModelHelpers.CreateAggregateKey(this.histoOp.Schema!.distinctAttributeParameters, this.histoOp.X, this.histoResult, brush.brushIndex!)); + let [yFrom, yTo] = this.sizeConverter.DataToScreenPointRange(1, bin, ModelHelpers.CreateAggregateKey(this.histoOp.Schema!.distinctAttributeParameters, this.histoOp.Y, this.histoResult, brush.brushIndex!)); + + if (xFrom != undefined && yFrom != undefined && xTo != undefined && yTo != undefined) + this.createBinPrimitive(-1, brush, PIXIRectangle.EMPTY, 0, xFrom, xTo, yFrom, yTo, this.baseColorFromBrush(brush), 1, unNormalizedValue); + } + return 0; + } + + private createVerticalBarChartBinPrimitives(bin: Bin, brush: Brush, binBrushMaxAxis: number, normalization: number): number { + let dataValue = this.getBinValue(1, bin, brush.brushIndex!); + if (dataValue != undefined) { + let [yFrom, yValue, yTo] = this.sizeConverter.DataToScreenNormalizedRange(dataValue, normalization, 1, binBrushMaxAxis); + let [xFrom, xTo] = this.sizeConverter.DataToScreenXAxisRange(this._histoBox.VisualBinRanges, 0, bin); + + var yMarginAbsolute = this.getMargin(bin, brush, this.histoOp.Y); + var marginRect = new PIXIRectangle(xFrom + (xTo - xFrom) / 2.0 - 1, + this.sizeConverter.DataToScreenY(yValue + yMarginAbsolute), 2, + this.sizeConverter.DataToScreenY(yValue - yMarginAbsolute) - this.sizeConverter.DataToScreenY(yValue + yMarginAbsolute)); + + this.createBinPrimitive(1, brush, marginRect, 0, xFrom, xTo, yFrom, yTo, + this.baseColorFromBrush(brush), normalization != 0 ? 1 : 0.6 * binBrushMaxAxis / this.sizeConverter.DataRanges[1] + 0.4, dataValue); + } + return 0; + } + + private createHorizontalBarChartBinPrimitives(bin: Bin, brush: Brush, binBrushMaxAxis: number, normalization: number): number { + let dataValue = this.getBinValue(0, bin, brush.brushIndex!); + if (dataValue != undefined) { + let [xFrom, xValue, xTo] = this.sizeConverter.DataToScreenNormalizedRange(dataValue, normalization, 0, binBrushMaxAxis); + let [yFrom, yTo] = this.sizeConverter.DataToScreenYAxisRange(this._histoBox.VisualBinRanges, 1, bin); + + var xMarginAbsolute = this.sizeConverter.IsSmall ? 0 : this.getMargin(bin, brush, this.histoOp.X); + var marginRect = new PIXIRectangle(this.sizeConverter.DataToScreenX(xValue - xMarginAbsolute), + yTo + (yFrom - yTo) / 2.0 - 1, + this.sizeConverter.DataToScreenX(xValue + xMarginAbsolute) - this.sizeConverter.DataToScreenX(xValue - xMarginAbsolute), + 2.0); + + this.createBinPrimitive(0, brush, marginRect, 0, xFrom, xTo, yFrom, yTo, + this.baseColorFromBrush(brush), normalization != 1 ? 1 : 0.6 * binBrushMaxAxis / this.sizeConverter.DataRanges[0] + 0.4, dataValue); + } + return 0; + } + + public getBinValue(axis: number, bin: Bin, brushIndex: number) { + var aggregateKey = ModelHelpers.CreateAggregateKey(this.histoOp.Schema!.distinctAttributeParameters, axis == 0 ? this.histoOp.X : axis == 1 ? this.histoOp.Y : this.histoOp.V, this.histoResult, brushIndex); + let dataValue = ModelHelpers.GetAggregateResult(bin, aggregateKey) as DoubleValueAggregateResult; + return dataValue != null && dataValue.hasResult ? dataValue.result : undefined; + } + + private getMargin(bin: Bin, brush: Brush, axis: AttributeTransformationModel) { + var marginParams = new MarginAggregateParameters(); + marginParams.aggregateFunction = axis.AggregateFunction; + var marginAggregateKey = ModelHelpers.CreateAggregateKey(this.histoOp.Schema!.distinctAttributeParameters, axis, this.histoResult, brush.brushIndex!, marginParams); + var marginResult = ModelHelpers.GetAggregateResult(bin, marginAggregateKey) as MarginAggregateResult; + return !marginResult ? 0 : marginResult.absolutMargin!; + } + + private createBinPrimitive(barAxis: number, brush: Brush, marginRect: PIXIRectangle, + marginPercentage: number, xFrom: number, xTo: number, yFrom: number, yTo: number, color: number, opacity: number, dataValue: number) { + var binPrimitive = new HistogramBinPrimitive( + { + Rect: new PIXIRectangle(xFrom, yTo, xTo - xFrom, yFrom - yTo), + MarginRect: marginRect, + MarginPercentage: marginPercentage, + BrushIndex: brush.brushIndex, + Color: color, + Opacity: opacity, + DataValue: dataValue, + BarAxis: barAxis + }); + this.BinPrimitives.push(binPrimitive); + } + + private baseColorFromBrush(brush: Brush): number { + let bc = StyleConstants.BRUSH_COLORS; + if (brush.brushIndex == ModelHelpers.RestBrushIndex(this.histoResult)) { + return StyleConstants.HIGHLIGHT_COLOR; + } + else if (brush.brushIndex == ModelHelpers.OverlapBrushIndex(this.histoResult)) { + return StyleConstants.OVERLAP_COLOR; + } + else if (brush.brushIndex == ModelHelpers.AllBrushIndex(this.histoResult)) { + return 0x00ff00; + } + else if (bc.length > 0) { + return bc[brush.brushIndex! % bc.length]; + } + // else if (this.histoOp.BrushColors.length > 0) { + // return this.histoOp.BrushColors[brush.brushIndex! % this.histoOp.BrushColors.length]; + // } + return StyleConstants.HIGHLIGHT_COLOR; + } +}
\ No newline at end of file diff --git a/src/client/northstar/dash-nodes/HistogramBox.tsx b/src/client/northstar/dash-nodes/HistogramBox.tsx index 9976ff6ad..6bf2697fc 100644 --- a/src/client/northstar/dash-nodes/HistogramBox.tsx +++ b/src/client/northstar/dash-nodes/HistogramBox.tsx @@ -22,9 +22,6 @@ import { HistogramBoxPrimitives } from './HistogramBoxPrimitives'; import { HistogramLabelPrimitives } from "./HistogramLabelPrimitives"; import { StyleConstants } from "../utils/StyleContants"; -export interface HistogramPrimitivesProps { - HistoBox: HistogramBox; -} @observer export class HistogramBox extends React.Component<FieldViewProps> { @@ -77,6 +74,15 @@ export class HistogramBox extends React.Component<FieldViewProps> { } } + @action + xLabelPointerDown = (e: React.PointerEvent) => { + this.HistoOp.X = new AttributeTransformationModel(this.HistoOp.X.AttributeModel, this.HistoOp.X.AggregateFunction == AggregateFunction.None ? AggregateFunction.Count : AggregateFunction.None); + } + @action + yLabelPointerDown = (e: React.PointerEvent) => { + this.HistoOp.Y = new AttributeTransformationModel(this.HistoOp.Y.AttributeModel, this.HistoOp.Y.AggregateFunction == AggregateFunction.None ? AggregateFunction.Count : AggregateFunction.None); + } + componentDidMount() { if (this._dropXRef.current) { this._dropXDisposer = DragManager.MakeDropTarget(this._dropXRef.current, { handlers: { drop: this.dropX.bind(this) } }); @@ -102,15 +108,6 @@ export class HistogramBox extends React.Component<FieldViewProps> { }); } - @action - xLabelPointerDown = (e: React.PointerEvent) => { - this.HistoOp.X = new AttributeTransformationModel(this.HistoOp.X.AttributeModel, this.HistoOp.X.AggregateFunction == AggregateFunction.None ? AggregateFunction.Count : AggregateFunction.None); - } - @action - yLabelPointerDown = (e: React.PointerEvent) => { - this.HistoOp.Y = new AttributeTransformationModel(this.HistoOp.Y.AttributeModel, this.HistoOp.Y.AggregateFunction == AggregateFunction.None ? AggregateFunction.Count : AggregateFunction.None); - } - componentWillUnmount() { if (this._dropXDisposer) this._dropXDisposer(); diff --git a/src/client/northstar/dash-nodes/HistogramBoxPrimitives.scss b/src/client/northstar/dash-nodes/HistogramBoxPrimitives.scss index 9d42219cc..ce9edd65e 100644 --- a/src/client/northstar/dash-nodes/HistogramBoxPrimitives.scss +++ b/src/client/northstar/dash-nodes/HistogramBoxPrimitives.scss @@ -1,3 +1,7 @@ +.histogramboxprimitives-container { + width: 100%; + height: 100%; +} .histogramboxprimitives-border { border: 3px; border-style: solid; diff --git a/src/client/northstar/dash-nodes/HistogramBoxPrimitives.tsx b/src/client/northstar/dash-nodes/HistogramBoxPrimitives.tsx index c97acb064..e9adb3ce5 100644 --- a/src/client/northstar/dash-nodes/HistogramBoxPrimitives.tsx +++ b/src/client/northstar/dash-nodes/HistogramBoxPrimitives.tsx @@ -1,27 +1,24 @@ import React = require("react") -import { computed, observable, runInAction, reaction, untracked, trace } from "mobx"; +import { computed, observable, reaction, runInAction, trace } from "mobx"; import { observer } from "mobx-react"; import { Utils as DashUtils } from '../../../Utils'; -import { AttributeTransformationModel } from "../../northstar/core/attribute/AttributeTransformationModel"; import { FilterModel } from "../../northstar/core/filter/FilterModel"; -import { ChartType } from '../../northstar/model/binRanges/VisualBinRange'; -import { AggregateFunction, Bin, Brush, HistogramResult, MarginAggregateParameters, MarginAggregateResult } from "../../northstar/model/idea/idea"; import { ModelHelpers } from "../../northstar/model/ModelHelpers"; import { ArrayUtil } from "../../northstar/utils/ArrayUtil"; import { LABColor } from '../../northstar/utils/LABcolor'; import { PIXIRectangle } from "../../northstar/utils/MathUtil"; import { StyleConstants } from "../../northstar/utils/StyleContants"; -import { HistogramBox, HistogramPrimitivesProps } from "./HistogramBox"; +import { HistogramBinPrimitiveCollection, HistogramBinPrimitive } from "./HistogramBinPrimitiveCollection"; +import { HistogramBox } from "./HistogramBox"; import "./HistogramBoxPrimitives.scss"; - +export interface HistogramPrimitivesProps { + HistoBox: HistogramBox; +} @observer export class HistogramBoxPrimitives extends React.Component<HistogramPrimitivesProps> { private get histoOp() { return this.props.HistoBox.HistoOp; } private get renderDimension() { return this.props.HistoBox.SizeConverter.RenderDimension; } - componentDidMount() { - reaction(() => this.props.HistoBox.HistoOp.FilterString, () => this._selectedPrims.length = this.histoOp.FilterModels.length = 0); - } @observable _selectedPrims: HistogramBinPrimitive[] = []; @computed get xaxislines() { return this.renderGridLinesAndLabels(0); } @computed get yaxislines() { return this.renderGridLinesAndLabels(1); } @@ -42,6 +39,10 @@ export class HistogramBoxPrimitives extends React.Component<HistogramPrimitivesP }, [] as JSX.Element[]); } + componentDidMount() { + reaction(() => this.props.HistoBox.HistoOp.FilterString, () => this._selectedPrims.length = this.histoOp.FilterModels.length = 0); + } + private getSelectionToggle(binPrimitives: HistogramBinPrimitive[], allBrushIndex: number, filterModel: FilterModel) { let allBrushPrim = ArrayUtil.FirstOrDefault(binPrimitives, bp => bp.BrushIndex == allBrushIndex); return !allBrushPrim ? () => { } : () => runInAction(() => { @@ -90,7 +91,6 @@ export class HistogramBoxPrimitives extends React.Component<HistogramPrimitivesP let line = (<div className="histogramboxprimitives-line" style={{ width: trans2Xpercent, height: trans2Ypercent, }} />); return this.drawEntity(xFrom, yFrom, line); } - drawRect(r: PIXIRectangle, barAxis: number, color: number | undefined, classExt: string, tapHandler: () => void = () => { }) { if (r.height < 0) { r.y += r.height; @@ -114,235 +114,11 @@ export class HistogramBoxPrimitives extends React.Component<HistogramPrimitivesP return this.drawEntity(r.x, r.y, rect); } render() { - return <div className="histogramboxprimitives-container" style={{ - width: "100%", - height: "100%", - }}> + return <div className="histogramboxprimitives-container"> {this.xaxislines} {this.yaxislines} {this.binPrimitives} {this.selectedPrimitives} </div> } -} - -class HistogramBinPrimitive { - constructor(init?: Partial<HistogramBinPrimitive>) { - Object.assign(this, init); - } - public DataValue: number = 0; - public Rect: PIXIRectangle = PIXIRectangle.EMPTY; - public MarginRect: PIXIRectangle = PIXIRectangle.EMPTY; - public MarginPercentage: number = 0; - public Color: number = StyleConstants.WARNING_COLOR; - public Opacity: number = 1; - public BrushIndex: number = 0; - public BarAxis: number = -1; -} - -export class HistogramBinPrimitiveCollection { - private static TOLERANCE: number = 0.0001; - - private _histoBox: HistogramBox; - private get histoOp() { return this._histoBox.HistoOp; } - private get histoResult() { return this.histoOp.Result as HistogramResult; } - private get sizeConverter() { return this._histoBox.SizeConverter!; } - public BinPrimitives: Array<HistogramBinPrimitive> = new Array<HistogramBinPrimitive>(); - public HitGeom: PIXIRectangle = PIXIRectangle.EMPTY; - - constructor(bin: Bin, histoBox: HistogramBox) { - this._histoBox = histoBox; - let brushing = this.setupBrushing(bin, this.histoOp.Normalization); // X= 0, Y = 1, V = 2 - - brushing.orderedBrushes.reduce((brushFactorSum, brush) => { - switch (histoBox.ChartType) { - case ChartType.VerticalBar: return this.createVerticalBarChartBinPrimitives(bin, brush, brushing.maxAxis, this.histoOp.Normalization); - case ChartType.HorizontalBar: return this.createHorizontalBarChartBinPrimitives(bin, brush, brushing.maxAxis, this.histoOp.Normalization); - case ChartType.SinglePoint: return this.createSinglePointChartBinPrimitives(bin, brush); - case ChartType.HeatMap: return this.createHeatmapBinPrimitives(bin, brush, brushFactorSum); - } - }, 0); - - // adjust brush rects (stacking or not) - var allBrushIndex = ModelHelpers.AllBrushIndex(this.histoResult); - var filteredBinPrims = this.BinPrimitives.filter(b => b.BrushIndex != allBrushIndex && b.DataValue != 0.0); - filteredBinPrims.reduce((sum, fbp) => { - if (histoBox.ChartType == ChartType.VerticalBar) { - if (this.histoOp.Y.AggregateFunction == AggregateFunction.Count) { - fbp.Rect = new PIXIRectangle(fbp.Rect.x, fbp.Rect.y - sum, fbp.Rect.width, fbp.Rect.height); - fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x, fbp.MarginRect.y - sum, fbp.MarginRect.width, fbp.MarginRect.height); - return sum + fbp.Rect.height; - } - if (this.histoOp.Y.AggregateFunction == AggregateFunction.Avg) { - var w = fbp.Rect.width / 2.0; - fbp.Rect = new PIXIRectangle(fbp.Rect.x + sum, fbp.Rect.y, fbp.Rect.width / filteredBinPrims.length, fbp.Rect.height); - fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x - w + sum + (fbp.Rect.width / 2.0), fbp.MarginRect.y, fbp.MarginRect.width, fbp.MarginRect.height); - return sum + fbp.Rect.width; - } - } - else if (histoBox.ChartType == ChartType.HorizontalBar) { - if (this.histoOp.X.AggregateFunction == AggregateFunction.Count) { - fbp.Rect = new PIXIRectangle(fbp.Rect.x + sum, fbp.Rect.y, fbp.Rect.width, fbp.Rect.height); - fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x + sum, fbp.MarginRect.y, fbp.MarginRect.width, fbp.MarginRect.height); - return sum + fbp.Rect.width; - } - if (this.histoOp.X.AggregateFunction == AggregateFunction.Avg) { - var h = fbp.Rect.height / 2.0; - fbp.Rect = new PIXIRectangle(fbp.Rect.x, fbp.Rect.y + sum, fbp.Rect.width, fbp.Rect.height / filteredBinPrims.length); - fbp.MarginRect = new PIXIRectangle(fbp.MarginRect.x, fbp.MarginRect.y - h + sum + (fbp.Rect.height / 2.0), fbp.MarginRect.width, fbp.MarginRect.height); - return sum + fbp.Rect.height; - } - } - return 0; - }, 0); - this.BinPrimitives = this.BinPrimitives.reverse(); - var f = this.BinPrimitives.filter(b => b.BrushIndex == allBrushIndex); - this.HitGeom = f.length > 0 ? f[0].Rect : PIXIRectangle.EMPTY; - } - private setupBrushing(bin: Bin, normalization: number) { - var overlapBrushIndex = ModelHelpers.OverlapBrushIndex(this.histoResult); - var orderedBrushes = [this.histoResult.brushes![0], this.histoResult.brushes![overlapBrushIndex]]; - this.histoResult.brushes!.map(brush => brush.brushIndex != 0 && brush.brushIndex != overlapBrushIndex && orderedBrushes.push(brush)); - return { - orderedBrushes, - maxAxis: orderedBrushes.reduce((prev, Brush) => { - let aggResult = this.histoOp.getValue(normalization, bin, this.histoResult, Brush.brushIndex!); - return aggResult != undefined && aggResult > prev ? aggResult : prev; - }, Number.MIN_VALUE) - }; - } - private createHeatmapBinPrimitives(bin: Bin, brush: Brush, brushFactorSum: number): number { - - let unNormalizedValue = this.histoOp.getValue(2, bin, this.histoResult, brush.brushIndex!); - if (unNormalizedValue == undefined) - return brushFactorSum; - - var normalizedValue = (unNormalizedValue - this._histoBox.ValueRange[0]) / (Math.abs((this._histoBox.ValueRange[1] - this._histoBox.ValueRange[0])) < HistogramBinPrimitiveCollection.TOLERANCE ? - unNormalizedValue : this._histoBox.ValueRange[1] - this._histoBox.ValueRange[0]); - - let allUnNormalizedValue = this.histoOp.getValue(2, bin, this.histoResult, ModelHelpers.AllBrushIndex(this.histoResult)) - - // bcz: are these calls needed? - let [xFrom, xTo] = this.sizeConverter.DataToScreenXAxisRange(this._histoBox.VisualBinRanges, 0, bin); - let [yFrom, yTo] = this.sizeConverter.DataToScreenYAxisRange(this._histoBox.VisualBinRanges, 1, bin); - - var returnBrushFactorSum = brushFactorSum; - if (allUnNormalizedValue != undefined) { - var brushFactor = (unNormalizedValue / allUnNormalizedValue); - returnBrushFactorSum += brushFactor; - returnBrushFactorSum = Math.min(returnBrushFactorSum, 1.0); - - var tempRect = new PIXIRectangle(xFrom, yTo, xTo - xFrom, yFrom - yTo); - var ratio = (tempRect.width / tempRect.height); - var newHeight = Math.sqrt((1.0 / ratio) * ((tempRect.width * tempRect.height) * returnBrushFactorSum)); - var newWidth = newHeight * ratio; - - xFrom = (tempRect.x + (tempRect.width - newWidth) / 2.0); - yTo = (tempRect.y + (tempRect.height - newHeight) / 2.0); - xTo = (xFrom + newWidth); - yFrom = (yTo + newHeight); - } - var alpha = 0.0; - var color = this.baseColorFromBrush(brush); - var lerpColor = LABColor.Lerp( - LABColor.FromColor(StyleConstants.MIN_VALUE_COLOR), - LABColor.FromColor(color), - (alpha + Math.pow(normalizedValue, 1.0 / 3.0) * (1.0 - alpha))); - var dataColor = LABColor.ToColor(lerpColor); - - this.createBinPrimitive(-1, brush, PIXIRectangle.EMPTY, 0, xFrom, xTo, yFrom, yTo, dataColor, 1, unNormalizedValue); - return returnBrushFactorSum; - } - - private createSinglePointChartBinPrimitives(bin: Bin, brush: Brush): number { - let unNormalizedValue = this._histoBox.HistoOp.getValue(2, bin, this.histoResult, brush.brushIndex!); - if (unNormalizedValue != undefined) { - let [xFrom, xTo] = this.sizeConverter.DataToScreenPointRange(0, bin, ModelHelpers.CreateAggregateKey(this.histoOp.Schema!.distinctAttributeParameters, this.histoOp.X, this.histoResult, brush.brushIndex!)); - let [yFrom, yTo] = this.sizeConverter.DataToScreenPointRange(1, bin, ModelHelpers.CreateAggregateKey(this.histoOp.Schema!.distinctAttributeParameters, this.histoOp.Y, this.histoResult, brush.brushIndex!)); - - if (xFrom != undefined && yFrom != undefined && xTo != undefined && yTo != undefined) - this.createBinPrimitive(-1, brush, PIXIRectangle.EMPTY, 0, xFrom, xTo, yFrom, yTo, this.baseColorFromBrush(brush), 1, unNormalizedValue); - } - return 0; - } - - private createVerticalBarChartBinPrimitives(bin: Bin, brush: Brush, binBrushMaxAxis: number, normalization: number): number { - let dataValue = this.histoOp.getValue(1, bin, this.histoResult, brush.brushIndex!); - if (dataValue != undefined) { - let [yFrom, yValue, yTo] = this.sizeConverter.DataToScreenNormalizedRange(dataValue, normalization, 1, binBrushMaxAxis); - let [xFrom, xTo] = this.sizeConverter.DataToScreenXAxisRange(this._histoBox.VisualBinRanges, 0, bin); - - var yMarginAbsolute = this.getMargin(bin, brush, this.histoOp.Y); - var marginRect = new PIXIRectangle(xFrom + (xTo - xFrom) / 2.0 - 1, - this.sizeConverter.DataToScreenY(yValue + yMarginAbsolute), 2, - this.sizeConverter.DataToScreenY(yValue - yMarginAbsolute) - this.sizeConverter.DataToScreenY(yValue + yMarginAbsolute)); - - this.createBinPrimitive(1, brush, marginRect, 0, xFrom, xTo, yFrom, yTo, - this.baseColorFromBrush(brush), normalization != 0 ? 1 : 0.6 * binBrushMaxAxis / this.sizeConverter.DataRanges[1] + 0.4, dataValue); - } - return 0; - } - - private createHorizontalBarChartBinPrimitives(bin: Bin, brush: Brush, binBrushMaxAxis: number, normalization: number): number { - let dataValue = this.histoOp.getValue(0, bin, this.histoResult, brush.brushIndex!); - if (dataValue != undefined) { - let [xFrom, xValue, xTo] = this.sizeConverter.DataToScreenNormalizedRange(dataValue, normalization, 0, binBrushMaxAxis); - let [yFrom, yTo] = this.sizeConverter.DataToScreenYAxisRange(this._histoBox.VisualBinRanges, 1, bin); - - var xMarginAbsolute = this.sizeConverter.IsSmall ? 0 : this.getMargin(bin, brush, this.histoOp.X); - var marginRect = new PIXIRectangle(this.sizeConverter.DataToScreenX(xValue - xMarginAbsolute), - yTo + (yFrom - yTo) / 2.0 - 1, - this.sizeConverter.DataToScreenX(xValue + xMarginAbsolute) - this.sizeConverter.DataToScreenX(xValue - xMarginAbsolute), - 2.0); - - this.createBinPrimitive(0, brush, marginRect, 0, xFrom, xTo, yFrom, yTo, - this.baseColorFromBrush(brush), normalization != 1 ? 1 : 0.6 * binBrushMaxAxis / this.sizeConverter.DataRanges[0] + 0.4, dataValue); - } - return 0; - } - - - private getMargin(bin: Bin, brush: Brush, axis: AttributeTransformationModel) { - var marginParams = new MarginAggregateParameters(); - marginParams.aggregateFunction = axis.AggregateFunction; - var marginAggregateKey = ModelHelpers.CreateAggregateKey(this.histoOp.Schema!.distinctAttributeParameters, axis, this.histoResult, brush.brushIndex!, marginParams); - var marginResult = ModelHelpers.GetAggregateResult(bin, marginAggregateKey) as MarginAggregateResult; - return !marginResult ? 0 : marginResult.absolutMargin!; - } - - private createBinPrimitive(barAxis: number, brush: Brush, marginRect: PIXIRectangle, - marginPercentage: number, xFrom: number, xTo: number, yFrom: number, yTo: number, color: number, opacity: number, dataValue: number) { - var binPrimitive = new HistogramBinPrimitive( - { - Rect: new PIXIRectangle(xFrom, yTo, xTo - xFrom, yFrom - yTo), - MarginRect: marginRect, - MarginPercentage: marginPercentage, - BrushIndex: brush.brushIndex, - Color: color, - Opacity: opacity, - DataValue: dataValue, - BarAxis: barAxis - }); - this.BinPrimitives.push(binPrimitive); - } - - private baseColorFromBrush(brush: Brush): number { - let bc = StyleConstants.BRUSH_COLORS; - if (brush.brushIndex == ModelHelpers.RestBrushIndex(this.histoResult)) { - return StyleConstants.HIGHLIGHT_COLOR; - } - else if (brush.brushIndex == ModelHelpers.OverlapBrushIndex(this.histoResult)) { - return StyleConstants.OVERLAP_COLOR; - } - else if (brush.brushIndex == ModelHelpers.AllBrushIndex(this.histoResult)) { - return 0x00ff00; - } - else if (bc.length > 0) { - return bc[brush.brushIndex! % bc.length]; - } - // else if (this.histoOp.BrushColors.length > 0) { - // return this.histoOp.BrushColors[brush.brushIndex! % this.histoOp.BrushColors.length]; - // } - return StyleConstants.HIGHLIGHT_COLOR; - } }
\ No newline at end of file diff --git a/src/client/northstar/dash-nodes/HistogramLabelPrimitives.tsx b/src/client/northstar/dash-nodes/HistogramLabelPrimitives.tsx index 45b23874d..93b237deb 100644 --- a/src/client/northstar/dash-nodes/HistogramLabelPrimitives.tsx +++ b/src/client/northstar/dash-nodes/HistogramLabelPrimitives.tsx @@ -5,8 +5,9 @@ import { Utils as DashUtils } from '../../../Utils'; import { NominalVisualBinRange } from "../model/binRanges/NominalVisualBinRange"; import "../utils/Extensions"; import { StyleConstants } from "../utils/StyleContants"; -import { HistogramBox, HistogramPrimitivesProps } from "./HistogramBox"; +import { HistogramBox } from "./HistogramBox"; import "./HistogramLabelPrimitives.scss"; +import { HistogramPrimitivesProps } from "./HistogramBoxPrimitives"; @observer export class HistogramLabelPrimitives extends React.Component<HistogramPrimitivesProps> { diff --git a/src/client/northstar/operations/HistogramOperation.ts b/src/client/northstar/operations/HistogramOperation.ts index 48bad73df..4689cb233 100644 --- a/src/client/northstar/operations/HistogramOperation.ts +++ b/src/client/northstar/operations/HistogramOperation.ts @@ -1,5 +1,7 @@ import { action, computed, observable, trace } from "mobx"; import { Document } from "../../../fields/Document"; +import { FieldWaiting } from "../../../fields/Field"; +import { KeyStore } from "../../../fields/KeyStore"; import { CurrentUserUtils } from "../../../server/authentication/models/current_user_utils"; import { ColumnAttributeModel } from "../core/attribute/AttributeModel"; import { AttributeTransformationModel } from "../core/attribute/AttributeTransformationModel"; @@ -7,52 +9,30 @@ import { CalculatedAttributeManager } from "../core/attribute/CalculatedAttribut import { FilterModel } from "../core/filter/FilterModel"; import { FilterOperand } from "../core/filter/FilterOperand"; import { IBaseFilterConsumer } from "../core/filter/IBaseFilterConsumer"; -import { IBaseFilterProvider, instanceOfIBaseFilterProvider } from "../core/filter/IBaseFilterProvider"; +import { IBaseFilterProvider } from "../core/filter/IBaseFilterProvider"; +import { HistogramField } from "../dash-fields/HistogramField"; import { SETTINGS_SAMPLE_SIZE, SETTINGS_X_BINS, SETTINGS_Y_BINS } from "../model/binRanges/VisualBinRangeHelper"; -import { AggregateFunction, AggregateParameters, Attribute, AverageAggregateParameters, DataType, HistogramOperationParameters, QuantitativeBinRange, HistogramResult, Brush, DoubleValueAggregateResult, Bin } from "../model/idea/idea"; +import { AggregateFunction, AggregateParameters, Attribute, AverageAggregateParameters, Bin, DataType, DoubleValueAggregateResult, HistogramOperationParameters, HistogramResult, QuantitativeBinRange } from "../model/idea/idea"; import { ModelHelpers } from "../model/ModelHelpers"; import { ArrayUtil } from "../utils/ArrayUtil"; import { BaseOperation } from "./BaseOperation"; -import { KeyStore } from "../../../fields/KeyStore"; -import { HistogramField } from "../dash-fields/HistogramField"; -import { FieldWaiting } from "../../../fields/Field"; -import { StyleConstants } from "../utils/StyleContants"; - export class HistogramOperation extends BaseOperation implements IBaseFilterConsumer, IBaseFilterProvider { + public static Empty = new HistogramOperation("-empty schema-", new AttributeTransformationModel(new ColumnAttributeModel(new Attribute())), new AttributeTransformationModel(new ColumnAttributeModel(new Attribute())), new AttributeTransformationModel(new ColumnAttributeModel(new Attribute()))); @observable public FilterOperand: FilterOperand = FilterOperand.AND; @observable public Links: Document[] = []; @observable public BrushLinks: { l: Document, b: Document }[] = []; @observable public BrushColors: number[] = []; - @observable public Normalization: number = -1; @observable public FilterModels: FilterModel[] = []; + + @observable public Normalization: number = -1; @observable public X: AttributeTransformationModel; @observable public Y: AttributeTransformationModel; @observable public V: AttributeTransformationModel; @observable public SchemaName: string; + @observable public QRange: QuantitativeBinRange | undefined; @computed public get Schema() { return CurrentUserUtils.GetNorthstarSchema(this.SchemaName); } - @action - public AddFilterModels(filterModels: FilterModel[]): void { - filterModels.filter(f => f !== null).forEach(fm => this.FilterModels.push(fm)); - } - @action - public RemoveFilterModels(filterModels: FilterModel[]): void { - ArrayUtil.RemoveMany(this.FilterModels, filterModels); - } - - public getValue(axis: number, bin: Bin, result: HistogramResult, brushIndex: number) { - var aggregateKey = ModelHelpers.CreateAggregateKey(this.Schema!.distinctAttributeParameters, axis == 0 ? this.X : axis == 1 ? this.Y : this.V, result, brushIndex); - let dataValue = ModelHelpers.GetAggregateResult(bin, aggregateKey) as DoubleValueAggregateResult; - return dataValue != null && dataValue.hasResult ? dataValue.result : undefined; - } - - public static Empty = new HistogramOperation("-empty schema-", new AttributeTransformationModel(new ColumnAttributeModel(new Attribute())), new AttributeTransformationModel(new ColumnAttributeModel(new Attribute())), new AttributeTransformationModel(new ColumnAttributeModel(new Attribute()))); - - Equals(other: Object): boolean { - throw new Error("Method not implemented."); - } - constructor(schemaName: string, x: AttributeTransformationModel, y: AttributeTransformationModel, v: AttributeTransformationModel, normalized?: number) { super(); this.X = x; @@ -62,6 +42,19 @@ export class HistogramOperation extends BaseOperation implements IBaseFilterCons this.SchemaName = schemaName; } + Equals(other: Object): boolean { + throw new Error("Method not implemented."); + } + + @action + public AddFilterModels(filterModels: FilterModel[]): void { + filterModels.filter(f => f !== null).forEach(fm => this.FilterModels.push(fm)); + } + @action + public RemoveFilterModels(filterModels: FilterModel[]): void { + ArrayUtil.RemoveMany(this.FilterModels, filterModels); + } + @computed public get FilterString(): string { let filterModels: FilterModel[] = []; @@ -73,25 +66,16 @@ export class HistogramOperation extends BaseOperation implements IBaseFilterCons trace(); let brushes: string[] = []; this.BrushLinks.map(brushLink => { - let brusherDoc = brushLink.b; - let brushHistogram = brusherDoc.GetT(KeyStore.Data, HistogramField); + let brushHistogram = brushLink.b.GetT(KeyStore.Data, HistogramField); if (brushHistogram && brushHistogram != FieldWaiting) { let filterModels: FilterModel[] = []; - let brush = FilterModel.GetFilterModelsRecursive(brushHistogram!.Data, new Set<IBaseFilterProvider>(), filterModels, false) - brushes.push(brush); + brushes.push(FilterModel.GetFilterModelsRecursive(brushHistogram.Data, new Set<IBaseFilterProvider>(), filterModels, false)); } }); return brushes; } - - @computed.struct - public get SelectionString() { - let filterModels = new Array<FilterModel>(); - return FilterModel.GetFilterModelsRecursive(this, new Set<IBaseFilterProvider>(), filterModels, false); - } - - GetAggregateParameters(histoX: AttributeTransformationModel, histoY: AttributeTransformationModel, histoValue: AttributeTransformationModel) { + private getAggregateParameters(histoX: AttributeTransformationModel, histoY: AttributeTransformationModel, histoValue: AttributeTransformationModel) { let allAttributes = new Array<AttributeTransformationModel>(histoX, histoY, histoValue); allAttributes = ArrayUtil.Distinct(allAttributes.filter(a => a.AggregateFunction !== AggregateFunction.None)); @@ -108,11 +92,9 @@ export class HistogramOperation extends BaseOperation implements IBaseFilterCons return [perBinAggregateParameters, globalAggregateParameters]; } - public QRange: QuantitativeBinRange | undefined; - public CreateOperationParameters(): HistogramOperationParameters | undefined { if (this.X && this.Y && this.V) { - let [perBinAggregateParameters, globalAggregateParameters] = this.GetAggregateParameters(this.X, this.Y, this.V); + let [perBinAggregateParameters, globalAggregateParameters] = this.getAggregateParameters(this.X, this.Y, this.V); return new HistogramOperationParameters({ enableBrushComputation: true, adapterName: this.SchemaName, @@ -131,9 +113,6 @@ export class HistogramOperation extends BaseOperation implements IBaseFilterCons }); } } - get_random_color(): number { - return (Math.floor(Math.random() * 256) << 16) + (Math.floor(Math.random() * 256) << 8) + (Math.floor(Math.random() * 256)); - } @action public async Update(): Promise<void> { |