[svg] remove last remaining shred of HTML: Percentage bars

dist/frappe-charts.esm.js

@@ -247,11 +247,7 @@ const MIN_BAR_PERCENT_HEIGHT = 0.01;
 const LINE_CHART_DOT_SIZE = 4;
 const DOT_OVERLAY_SIZE_INCR = 4;
 
-const DEFAULT_CHAR_WIDTH = 7;
-
-// Universal constants
-const ANGLE_RATIO = Math.PI / 180;
-const FULL_ANGLE = 360;
+const PERCENTAGE_BAR_DEFAULT_HEIGHT = 20;
 
 // Fixed 5-color theme,
 // More colors are difficult to parse visually
@@ -260,6 +256,8 @@ const HEATMAP_DISTRIBUTION_SIZE = 5;
 const HEATMAP_SQUARE_SIZE = 10;
 const HEATMAP_GUTTER_SIZE = 2;
 
+const DEFAULT_CHAR_WIDTH = 7;
+
 const HEATMAP_COLORS = ['#ebedf0', '#c6e48b', '#7bc96f', '#239a3b', '#196127'];
 const DEFAULT_CHART_COLORS = ['light-blue', 'blue', 'violet', 'red', 'orange',
 	'yellow', 'green', 'light-green', 'purple', 'magenta', 'light-grey', 'dark-grey'];
@@ -272,6 +270,10 @@ const DEFAULT_COLORS = {
 	heatmap: HEATMAP_COLORS
 };
 
+// Universal constants
+const ANGLE_RATIO = Math.PI / 180;
+const FULL_ANGLE = 360;
+
 function floatTwo(d) {
 	return parseFloat(d.toFixed(2));
 }
@@ -472,6 +474,19 @@ function makeGradient(svgDefElem, color, lighter = false) {
 	return gradientId;
 }
 
+function percentageBar(x, y, width, height, fill='none') {
+	let args = {
+		className: 'percentage-bar',
+		x: x,
+		y: y,
+		width: width,
+		height: height,
+		fill: fill
+	};
+
+	return createSVG("rect", args);
+}
+
 function heatSquare(className, x, y, size, fill='none', data={}) {
 	let args = {
 		className: className,
@@ -1555,6 +1570,8 @@ class AggregationChart extends BaseChart {
 			s.sliceTotals.push(d[0]);
 			s.labels.push(d[1]);
 		});
+
+		s.grandTotal = s.sliceTotals.reduce((a, b) => a + b, 0);
 	}
 
 	renderLegend() {
@@ -1578,79 +1595,8 @@ class AggregationChart extends BaseChart {
 		// 		</span>`;
 		// 	}
 		// });
-	}
-}
-
-class PercentageChart extends AggregationChart {
-	constructor(parent, args) {
-		super(parent, args);
-		this.type = 'percentage';
-
-		this.setup();
-	}
-
-	makeChartArea() {
-		this.container.className += ' ' + 'graph-focus-margin';
-		this.container.style.marginTop = '45px';
-
-		// this.statsWrapper.className += ' ' + 'graph-focus-margin';
-		// this.statsWrapper.style.marginBottom = '30px';
-		// this.statsWrapper.style.paddingTop = '0px';
 
-		this.svg = $.create('div', {
-			className: 'div',
-			inside: this.container
-		});
-
-		this.chart = $.create('div', {
-			className: 'progress-chart',
-			inside: this.svg
-		});
-
-		this.percentageBar = $.create('div', {
-			className: 'progress',
-			inside: this.chart
-		});
-	}
-
-	render() {
-		let s = this.state;
-		this.grandTotal = s.sliceTotals.reduce((a, b) => a + b, 0);
-		s.slices = [];
-		s.sliceTotals.map((total, i) => {
-			let slice = $.create('div', {
-				className: `progress-bar`,
-				'data-index': i,
-				inside: this.percentageBar,
-				styles: {
-					background: this.colors[i],
-					width: total*100/this.grandTotal + "%"
-				}
-			});
-			s.slices.push(slice);
-		});
-	}
-
-	bindTooltip() {
-		let s = this.state;
-
-		this.container.addEventListener('mousemove', (e) => {
-			let slice = e.target;
-			if(slice.classList.contains('progress-bar')) {
-
-				let i = slice.getAttribute('data-index');
-				let gOff = getOffset(this.container), pOff = getOffset(slice);
-
-				let x = pOff.left - gOff.left + slice.offsetWidth/2;
-				let y = pOff.top - gOff.top - 6;
-				let title = (this.formattedLabels && this.formattedLabels.length>0
-					? this.formattedLabels[i] : this.state.labels[i]) + ': ';
-				let percent = (s.sliceTotals[i]*100/this.grandTotal).toFixed(1);
-
-				this.tip.setValues(x, y, {name: title, value: percent + "%"});
-				this.tip.showTip();
-			}
-		});
+		//
 	}
 }
 
@@ -1707,7 +1653,7 @@ class ChartComponent {
 		this.refresh();
 		let animateElements = [];
 		if(animate) {
-			animateElements = this.animateElements(this.data);
+			animateElements = this.animateElements(this.data) || [];
 		}
 		return animateElements;
 	}
@@ -1733,18 +1679,15 @@ let componentConfigs = {
 	percentageBars: {
 		layerClass: 'percentage-bars',
 		makeElements(data) {
-			// return data.sliceStrings.map((s, i) =>{
-			// 	let slice = makePath(s, 'pie-path', 'none', data.colors[i]);
-			// 	slice.style.transition = 'transform .3s;';
-			// 	return slice;
-			// });
+			return data.xPositions.map((x, i) =>{
+				let y = 0;
+				let bar = percentageBar(x, y, data.widths[i],
+					this.constants.barHeight, data.colors[i]);
+				return bar;
+			});
 		},
 
-		animateElements(newData) {
-			// return this.store.map((slice, i) =>
-			// 	animatePathStr(slice, newData.sliceStrings[i])
-			// );
-		}
+		animateElements(newData) { }
 	},
 	yAxis: {
 		layerClass: 'y axis',
@@ -1905,11 +1848,7 @@ let componentConfigs = {
 			return this.serializedSubDomains;
 		},
 
-		animateElements(newData) {
-			// return this.store.map((slice, i) =>
-			// 	animatePathStr(slice, newData.sliceStrings[i])
-			// );
-		}
+		animateElements(newData) { }
 	},
 
 	barGraph: {
@@ -2064,6 +2003,83 @@ function getComponent(name, constants, getData) {
 	return new ChartComponent(config);
 }
 
+class PercentageChart extends AggregationChart {
+	constructor(parent, args) {
+		super(parent, args);
+		this.type = 'percentage';
+
+		this.barOptions = args.barOptions || {};
+		this.barOptions.height = this.barOptions.height
+			|| PERCENTAGE_BAR_DEFAULT_HEIGHT;
+
+		this.setup();
+	}
+
+	setupComponents() {
+		let s = this.state;
+
+		let componentConfigs = [
+			[
+				'percentageBars',
+				{
+					barHeight: this.barOptions.height
+				},
+				function() {
+					return {
+						xPositions: s.xPositions,
+						widths: s.widths,
+						colors: this.colors
+					};
+				}.bind(this)
+			]
+		];
+
+		this.components = new Map(componentConfigs
+			.map(args => {
+				let component = getComponent(...args);
+				return [args[0], component];
+			}));
+	}
+
+	calc() {
+		super.calc();
+		let s = this.state;
+
+		s.xPositions = [];
+		s.widths = [];
+
+		let xPos = 0;
+		s.sliceTotals.map((value, i) => {
+			let width = this.width * value / s.grandTotal;
+			s.widths.push(width);
+			s.xPositions.push(xPos);
+			xPos += width;
+		});
+	}
+
+	bindTooltip() {
+		let s = this.state;
+
+		this.container.addEventListener('mousemove', (e) => {
+			let slice = e.target;
+			if(slice.classList.contains('progress-bar')) {
+
+				let i = slice.getAttribute('data-index');
+				let gOff = getOffset(this.container), pOff = getOffset(slice);
+
+				let x = pOff.left - gOff.left + slice.offsetWidth/2;
+				let y = pOff.top - gOff.top - 6;
+				let title = (this.formattedLabels && this.formattedLabels.length>0
+					? this.formattedLabels[i] : this.state.labels[i]) + ': ';
+				let percent = (s.sliceTotals[i]*100/this.grandTotal).toFixed(1);
+
+				this.tip.setValues(x, y, {name: title, value: percent + "%"});
+				this.tip.showTip();
+			}
+		});
+	}
+}
+
 class PieChart extends AggregationChart {
 	constructor(parent, args) {
 		super(parent, args);
@@ -2087,16 +2103,12 @@ class PieChart extends AggregationChart {
 
 	calc() {
 		super.calc();
-		let s = this.state;
-
 		this.center = {
 			x: this.width / 2,
 			y: this.height / 2
 		};
 		this.radius = (this.height > this.width ? this.center.x : this.center.y);
 
-		s.grandTotal = s.sliceTotals.reduce((a, b) => a + b, 0);
-
 		this.calcSlices();
 	}
 

dist/frappe-charts.min.css

@@ -1 +1 @@
-.chart-container{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.chart-container .axis,.chart-container .chart-label{fill:#555b51}.chart-container .axis line,.chart-container .chart-label line{stroke:#dadada}.chart-container .dataset-units circle{stroke:#fff;stroke-width:2}.chart-container .dataset-units path{fill:none;stroke-opacity:1;stroke-width:2px}.chart-container .dataset-path{stroke-width:2px}.chart-container .path-group path{fill:none;stroke-opacity:1;stroke-width:2px}.chart-container line.dashed{stroke-dasharray:5,3}.chart-container .axis-line .specific-value{text-anchor:start}.chart-container .axis-line .y-line{text-anchor:end}.chart-container .axis-line .x-line{text-anchor:middle}.chart-container .progress{height:20px;margin-bottom:20px;overflow:hidden;background-color:#f5f5f5;border-radius:4px;-webkit-box-shadow:inset 0 1px 2px rgba(0,0,0,.1);box-shadow:inset 0 1px 2px rgba(0,0,0,.1)}.chart-container .progress-bar{float:left;width:0;height:100%;font-size:12px;line-height:20px;color:#fff;text-align:center;background-color:#36414c;-webkit-box-shadow:inset 0 -1px 0 rgba(0,0,0,.15);box-shadow:inset 0 -1px 0 rgba(0,0,0,.15);-webkit-transition:width .6s ease;transition:width .6s ease}.chart-container .graph-svg-tip{position:absolute;z-index:1;padding:10px;font-size:12px;color:#959da5;text-align:center;background:rgba(0,0,0,.8);border-radius:3px}.chart-container .graph-svg-tip ol,.chart-container .graph-svg-tip ul{padding-left:0;display:-webkit-box;display:-ms-flexbox;display:flex}.chart-container .graph-svg-tip ul.data-point-list li{min-width:90px;-webkit-box-flex:1;-ms-flex:1;flex:1;font-weight:600}.chart-container .graph-svg-tip strong{color:#dfe2e5;font-weight:600}.chart-container .graph-svg-tip .svg-pointer{position:absolute;height:5px;margin:0 0 0 -5px;content:" ";border:5px solid transparent;border-top-color:rgba(0,0,0,.8)}.chart-container .graph-svg-tip.comparison{padding:0;text-align:left;pointer-events:none}.chart-container .graph-svg-tip.comparison .title{display:block;padding:10px;margin:0;font-weight:600;line-height:1;pointer-events:none}.chart-container .graph-svg-tip.comparison ul{margin:0;white-space:nowrap;list-style:none}.chart-container .graph-svg-tip.comparison li{display:inline-block;padding:5px 10px}
+.chart-container{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.chart-container .axis,.chart-container .chart-label{fill:#555b51}.chart-container .axis line,.chart-container .chart-label line{stroke:#dadada}.chart-container .dataset-units circle{stroke:#fff;stroke-width:2}.chart-container .dataset-units path{fill:none;stroke-opacity:1;stroke-width:2px}.chart-container .dataset-path{stroke-width:2px}.chart-container .path-group path{fill:none;stroke-opacity:1;stroke-width:2px}.chart-container line.dashed{stroke-dasharray:5,3}.chart-container .axis-line .specific-value{text-anchor:start}.chart-container .axis-line .y-line{text-anchor:end}.chart-container .axis-line .x-line{text-anchor:middle}.chart-container .graph-svg-tip{position:absolute;z-index:1;padding:10px;font-size:12px;color:#959da5;text-align:center;background:rgba(0,0,0,.8);border-radius:3px}.chart-container .graph-svg-tip ol,.chart-container .graph-svg-tip ul{padding-left:0;display:-webkit-box;display:-ms-flexbox;display:flex}.chart-container .graph-svg-tip ul.data-point-list li{min-width:90px;-webkit-box-flex:1;-ms-flex:1;flex:1;font-weight:600}.chart-container .graph-svg-tip strong{color:#dfe2e5;font-weight:600}.chart-container .graph-svg-tip .svg-pointer{position:absolute;height:5px;margin:0 0 0 -5px;content:" ";border:5px solid transparent;border-top-color:rgba(0,0,0,.8)}.chart-container .graph-svg-tip.comparison{padding:0;text-align:left;pointer-events:none}.chart-container .graph-svg-tip.comparison .title{display:block;padding:10px;margin:0;font-weight:600;line-height:1;pointer-events:none}.chart-container .graph-svg-tip.comparison ul{margin:0;white-space:nowrap;list-style:none}.chart-container .graph-svg-tip.comparison li{display:inline-block;padding:5px 10px}

docs/assets/js/index.min.js

@@ -28,12 +28,18 @@ function __$styleInject(css, ref) {
   }
 }
 
-// Universal constants
+// Fixed 5-color theme,
+// More colors are difficult to parse visually
 
 
 
-// Fixed 5-color theme,
-// More colors are difficult to parse visually
+
+
+
+
+
+
+// Universal constants
 
 /**
  * Returns whether or not two given arrays are equal.

src/js/charts/AggregationChart.js

@@ -44,6 +44,8 @@ export default class AggregationChart extends BaseChart {
 			s.sliceTotals.push(d[0]);
 			s.labels.push(d[1]);
 		});
+
+		s.grandTotal = s.sliceTotals.reduce((a, b) => a + b, 0);
 	}
 
 	renderLegend() {
@@ -67,5 +69,7 @@ export default class AggregationChart extends BaseChart {
 		// 		</span>`;
 		// 	}
 		// });
+
+		//
 	}
 }

src/js/charts/PercentageChart.js

@@ -1,53 +1,59 @@
 import AggregationChart from './AggregationChart';
 import { $, getOffset } from '../utils/dom';
+import { getComponent } from '../objects/ChartComponents';
+import { PERCENTAGE_BAR_DEFAULT_HEIGHT } from '../utils/constants';
 
 export default class PercentageChart extends AggregationChart {
 	constructor(parent, args) {
 		super(parent, args);
 		this.type = 'percentage';
 
+		this.barOptions = args.barOptions || {};
+		this.barOptions.height = this.barOptions.height
+			|| PERCENTAGE_BAR_DEFAULT_HEIGHT;
+
 		this.setup();
 	}
 
-	makeChartArea() {
-		this.container.className += ' ' + 'graph-focus-margin';
-		this.container.style.marginTop = '45px';
+	setupComponents() {
+		let s = this.state;
 
-		// this.statsWrapper.className += ' ' + 'graph-focus-margin';
-		// this.statsWrapper.style.marginBottom = '30px';
-		// this.statsWrapper.style.paddingTop = '0px';
+		let componentConfigs = [
+			[
+				'percentageBars',
+				{
+					barHeight: this.barOptions.height
+				},
+				function() {
+					return {
+						xPositions: s.xPositions,
+						widths: s.widths,
+						colors: this.colors
+					};
+				}.bind(this)
+			]
+		];
 
-		this.svg = $.create('div', {
-			className: 'div',
-			inside: this.container
-		});
-
-		this.chart = $.create('div', {
-			className: 'progress-chart',
-			inside: this.svg
-		});
-
-		this.percentageBar = $.create('div', {
-			className: 'progress',
-			inside: this.chart
-		});
+		this.components = new Map(componentConfigs
+			.map(args => {
+				let component = getComponent(...args);
+				return [args[0], component];
+			}));
 	}
 
-	render() {
+	calc() {
+		super.calc();
 		let s = this.state;
-		this.grandTotal = s.sliceTotals.reduce((a, b) => a + b, 0);
-		s.slices = [];
-		s.sliceTotals.map((total, i) => {
-			let slice = $.create('div', {
-				className: `progress-bar`,
-				'data-index': i,
-				inside: this.percentageBar,
-				styles: {
-					background: this.colors[i],
-					width: total*100/this.grandTotal + "%"
-				}
-			});
-			s.slices.push(slice);
+
+		s.xPositions = [];
+		s.widths = [];
+
+		let xPos = 0;
+		s.sliceTotals.map((value, i) => {
+			let width = this.width * value / s.grandTotal;
+			s.widths.push(width);
+			s.xPositions.push(xPos);
+			xPos += width;
 		});
 	}
 

src/js/charts/PieChart.js

@@ -38,8 +38,6 @@ export default class PieChart extends AggregationChart {
 		};
 		this.radius = (this.height > this.width ? this.center.x : this.center.y);
 
-		s.grandTotal = s.sliceTotals.reduce((a, b) => a + b, 0);
-
 		this.calcSlices();
 	}
 

src/js/objects/ChartComponents.js

@@ -1,5 +1,5 @@
 import { makeSVGGroup } from '../utils/draw';
-import { makePath, xLine, yLine, yMarker, yRegion, datasetBar, datasetDot, getPaths, heatSquare } from '../utils/draw';
+import { makePath, xLine, yLine, yMarker, yRegion, datasetBar, datasetDot, percentageBar, getPaths, heatSquare } from '../utils/draw';
 import { equilizeNoOfElements } from '../utils/draw-utils';
 import { translateHoriLine, translateVertLine, animateRegion, animateBar,
 	animateDot, animatePath, animatePathStr } from '../utils/animate';
@@ -57,7 +57,7 @@ class ChartComponent {
 		this.refresh();
 		let animateElements = [];
 		if(animate) {
-			animateElements = this.animateElements(this.data);
+			animateElements = this.animateElements(this.data) || [];
 		}
 		return animateElements;
 	}
@@ -83,18 +83,15 @@ let componentConfigs = {
 	percentageBars: {
 		layerClass: 'percentage-bars',
 		makeElements(data) {
-			// return data.sliceStrings.map((s, i) =>{
-			// 	let slice = makePath(s, 'pie-path', 'none', data.colors[i]);
-			// 	slice.style.transition = 'transform .3s;';
-			// 	return slice;
-			// });
+			return data.xPositions.map((x, i) =>{
+				let y = 0;
+				let bar = percentageBar(x, y, data.widths[i],
+					this.constants.barHeight, data.colors[i]);
+				return bar;
+			});
 		},
 
-		animateElements(newData) {
-			// return this.store.map((slice, i) =>
-			// 	animatePathStr(slice, newData.sliceStrings[i])
-			// );
-		}
+		animateElements(newData) { }
 	},
 	yAxis: {
 		layerClass: 'y axis',
@@ -255,11 +252,7 @@ let componentConfigs = {
 			return this.serializedSubDomains;
 		},
 
-		animateElements(newData) {
-			// return this.store.map((slice, i) =>
-			// 	animatePathStr(slice, newData.sliceStrings[i])
-			// );
-		}
+		animateElements(newData) { }
 	},
 
 	barGraph: {

src/js/utils/constants.js

@@ -37,11 +37,7 @@ export const MIN_BAR_PERCENT_HEIGHT = 0.01;
 export const LINE_CHART_DOT_SIZE = 4;
 export const DOT_OVERLAY_SIZE_INCR = 4;
 
-export const DEFAULT_CHAR_WIDTH = 7;
-
-// Universal constants
-export const ANGLE_RATIO = Math.PI / 180;
-export const FULL_ANGLE = 360;
+export const PERCENTAGE_BAR_DEFAULT_HEIGHT = 20;
 
 // Fixed 5-color theme,
 // More colors are difficult to parse visually
@@ -50,6 +46,8 @@ export const HEATMAP_DISTRIBUTION_SIZE = 5;
 export const HEATMAP_SQUARE_SIZE = 10;
 export const HEATMAP_GUTTER_SIZE = 2;
 
+export const DEFAULT_CHAR_WIDTH = 7;
+
 const HEATMAP_COLORS = ['#ebedf0', '#c6e48b', '#7bc96f', '#239a3b', '#196127'];
 const DEFAULT_CHART_COLORS = ['light-blue', 'blue', 'violet', 'red', 'orange',
 	'yellow', 'green', 'light-green', 'purple', 'magenta', 'light-grey', 'dark-grey'];
@@ -60,4 +58,8 @@ export const DEFAULT_COLORS = {
 	pie: DEFAULT_CHART_COLORS,
 	percentage: DEFAULT_CHART_COLORS,
 	heatmap: HEATMAP_COLORS
-};
+};
+
+// Universal constants
+export const ANGLE_RATIO = Math.PI / 180;
+export const FULL_ANGLE = 360;

src/js/utils/draw.js

@@ -132,6 +132,19 @@ export function makeGradient(svgDefElem, color, lighter = false) {
 	return gradientId;
 }
 
+export function percentageBar(x, y, width, height, fill='none') {
+	let args = {
+		className: 'percentage-bar',
+		x: x,
+		y: y,
+		width: width,
+		height: height,
+		fill: fill
+	};
+
+	return createSVG("rect", args);
+}
+
 export function heatSquare(className, x, y, size, fill='none', data={}) {
 	let args = {
 		className: className,

src/scss/charts.scss

@@ -51,30 +51,6 @@
 			text-anchor: middle;
 		}
 	}
-	.progress {
-		height: 20px;
-		margin-bottom: 20px;
-		overflow: hidden;
-		background-color: #f5f5f5;
-		border-radius: 4px;
-		-webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, .1);
-		box-shadow: inset 0 1px 2px rgba(0, 0, 0, .1);
-	}
-	.progress-bar {
-		float: left;
-		width: 0;
-		height: 100%;
-		font-size: 12px;
-		line-height: 20px;
-		color: #fff;
-		text-align: center;
-		background-color: #36414c;
-		-webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .15);
-		box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .15);
-		-webkit-transition: width .6s ease;
-		-o-transition: width .6s ease;
-		transition: width .6s ease;
-	}
 
 	.graph-svg-tip {
 		position: absolute;