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Merge branch 'target-master' into 'main' 

Sync from github

See merge request chartwerk/core!1
merge-requests/2/head
Alexander Velikiy 3 years ago
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  1. 1
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  2. 674
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  3. 111
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  4. 37
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  5. 8
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  6. 6
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  7. 1
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  8. 16
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  9. 47
      dist/VueChartwerkPodMixin.d.ts
  10. 1
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  11. 112
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  12. 1
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  13. 24
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  14. 174
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  15. 1
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  17. 29
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  18. 116
      src/VueChartwerkPodMixin.ts
  19. 14
      src/colors.ts
  20. 9
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  21. 1251
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  22. 60
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  23. 166
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  24. 5
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GNU GENERAL PUBLIC LICENSE
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Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

111
README.md
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# core
Repo contains the core code of chartwerk project
# Chartwerk Core
Repo contains the core code of chartwerk project: abstrac classes and rendreing of grid together with crosshair! :)
See ChartwerkPod to see what is parent for all chartwerk pods and get involved into development.
## Plugin renders:
- SVG container with:
- Axes, with ticks and labels.
- Grid, which scales using specified time interval.
- Legend, which can hide metrics.
## Options:
Options are not mandatory:
- `margin` — chart container positioning;
```js
margin={
top: number,
right: number,
bottom: number,
left: number
}
```
- `colors`: array of metrics colors (should be equal or greater than series length);
```js
['red', 'blue', 'green']
```
- `timeInterval`: interval in minutes (max value = 60) affecting grid and x-axis ticks.
- `tickFormat`: config to control the axes ticks format.
```js
{
xAxis: string; // x-axis time format (see [d3-time-format](https://github.com/d3/d3-time-format#locale_format) }
xTickOrientation: TickOrientation; // horizontal, diagonal or vertical orientation
}
```
for example:
```js
{
xAxis: '%Y-%m-%d %H:%M',
xTickOrientation: TickOrientation.DIAGONAL
}
```
- `labelFormat`: labels for axes.
```
{
xAxis: string;
yAxis: string;
}
```
for example:
```js
{
xAxis: 'Time';
yAxis: 'Value';
}
```
- `bounds`: specify which metrics should be rendered as confidence. (TODO: move to `@chartwerk/line-chart`)
`$__metric_name` macro can be used here. It will be replaced with each metric's name to find it's bound.
```
{
upper: string;
lower: string;
}
```
for example:
metric names: 'serie', 'serie upper_bound', 'serie lower_bound'
```js
bounds={
upper: '$__metric_name upper_bound';
lower: '$__metric_name lower_bound';
}
```
'serie upper_bound', 'serie lower_bound' metrics will be rendered as `serie` metric confidence;
- `timeRange`: time range in timestamps
```
{
from: number;
to: number;
}
```
for example:
```js
{
from: 1582770000000;
to: 1582810000000;
}
```
- `eventsCallbacks`: event callbacks
```js
{
zoomIn: (range: [number, number]) => void,
zoomOut: (center: number) => void,
mouseMove: (evt: any) => void,
mouseOut: () => void,
onLegendClick: (idx: number) => void
}
```

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const path = require('path');
function resolve(dir) {
return path.join(__dirname, '..', dir)
}
module.exports = {
context: resolve('src'),
entry: './index.ts',
plugins: [],
module: {
rules: [
{
test: /\.ts$/,
use: 'ts-loader',
exclude: /node_modules/
},
{
test: /\.css$/,
use: [
{ loader: 'style-loader', options: { injectType: 'lazyStyleTag' } },
'css-loader',
],
exclude: /node_modules/
}
],
},
resolve: {
extensions: ['.ts', '.js'],
},
output: {
filename: 'index.js',
path: resolve('dist'),
libraryTarget: 'umd',
umdNamedDefine: true
}
};

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const baseWebpackConfig = require('./webpack.base.conf');
var conf = baseWebpackConfig;
conf.devtool = 'inline-source-map';
conf.watch = true;
conf.mode = 'development';
module.exports = conf;

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const baseWebpackConfig = require('./webpack.base.conf');
var conf = baseWebpackConfig;
conf.mode = 'production';
module.exports = baseWebpackConfig;

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declare module '*.css';

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<!DOCTYPE html>
<html>
<head>
<meta content="text/html;charset=utf-8" http-equiv="Content-Type">
<meta content="utf-8" http-equiv="encoding">
<script src="./dist/index.js" type="text/javascript"></script>
</head>
<body>
<div id="chart" style="width: 500px; height: 500px;"></div>
<script type="text/javascript">
new ChartwerkPod(document.getElementById('chart'))
</script>
</body>
</html>

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declare const _default: {
props: {
id: {
type: StringConstructor;
required: boolean;
};
series: {
type: ArrayConstructor;
required: boolean;
default: () => any[];
};
options: {
type: ObjectConstructor;
required: boolean;
default: () => {};
};
};
watch: {
id(): void;
series(): void;
options(): void;
};
mounted(): void;
destroyed(): void;
methods: {
render(): void;
renderSharedCrosshair(values: {
x?: number;
y?: number;
}): void;
hideSharedCrosshair(): void;
onPanningRescale(event: any): void;
renderChart(): void;
appendEvents(): void;
zoomIn(range: any): void;
zoomOut(centers: any): void;
mouseMove(evt: any): void;
mouseOut(): void;
onLegendClick(idx: any): void;
panningEnd(range: any): void;
panning(range: any): void;
contextMenu(evt: any): void;
sharedCrosshairMove(event: any): void;
renderEnd(): void;
};
};
export default _default;

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export declare const palette: string[];

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/// <reference types="lodash" />
import VueChartwerkPodMixin from './VueChartwerkPodMixin';
import { PodState } from './state';
import { Margin, TimeSerie, Options, TickOrientation, TimeFormat, BrushOrientation, AxisFormat, CrosshairOrientation, SvgElementAttributes, KeyEvent, PanOrientation, yAxisOrientation, ScrollPanOrientation, AxisOption } from './types';
import { palette } from './colors';
import * as d3 from 'd3';
declare abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
protected readonly el: HTMLElement;
protected d3Node?: d3.Selection<HTMLElement, unknown, null, undefined>;
protected chartContainer?: d3.Selection<SVGGElement, unknown, null, undefined>;
protected customOverlay?: d3.Selection<SVGRectElement, unknown, null, undefined>;
protected crosshair?: d3.Selection<SVGGElement, unknown, null, undefined>;
protected brush?: d3.BrushBehavior<unknown>;
protected zoom?: any;
protected svg?: d3.Selection<SVGElement, unknown, null, undefined>;
protected state?: PodState;
protected clipPath?: any;
protected isPanning: boolean;
protected isBrushing: boolean;
protected brushStartSelection: [number, number] | null;
protected initScaleX?: d3.ScaleLinear<any, any>;
protected initScaleY?: d3.ScaleLinear<any, any>;
protected initScaleY1?: d3.ScaleLinear<any, any>;
protected xAxisElement?: d3.Selection<SVGGElement, unknown, null, undefined>;
protected yAxisElement?: d3.Selection<SVGGElement, unknown, null, undefined>;
protected y1AxisElement?: d3.Selection<SVGGElement, unknown, null, undefined>;
protected yAxisTicksColors?: string[];
private _clipPathUID;
protected series: T[];
protected options: O;
protected readonly d3: typeof d3;
protected deltaYTransform: number;
protected debouncedRender: import("lodash").DebouncedFunc<any>;
private _xScale;
private _yScale;
private _y1Scale;
constructor(_d3: typeof d3, el: HTMLElement, _series: T[], _options: O);
protected addEventListeners(): void;
protected removeEventListeners(): void;
render(): void;
updateData(series?: T[], options?: O, shouldRerender?: boolean): void;
protected updateOptions(newOptions: O): void;
protected updateSeries(newSeries: T[]): void;
protected abstract renderMetrics(): void;
protected abstract onMouseOver(): void;
protected abstract onMouseOut(): void;
protected abstract onMouseMove(): void;
abstract renderSharedCrosshair(values: {
x?: number;
y?: number;
}): void;
abstract hideSharedCrosshair(): void;
protected initPodState(): void;
protected renderSvg(): void;
protected renderGrid(): void;
protected renderAxes(): void;
protected renderXAxis(): void;
protected renderYAxis(): void;
protected renderY1Axis(): void;
protected renderCrosshair(): void;
protected addEvents(): void;
protected initBrush(): void;
protected filterByKeyEvent(key: KeyEvent): () => boolean;
protected isD3EventKeyEqualOption(event: d3.D3ZoomEvent<any, any>, optionsKeyEvent: KeyEvent): boolean;
protected initPan(): void;
protected renderClipPath(): void;
protected renderLegend(): void;
protected renderYLabel(): void;
protected renderXLabel(): void;
protected renderNoDataPointsMessage(): void;
protected onPanning(): void;
rescaleMetricAndAxis(event: d3.D3ZoomEvent<any, any>): void;
protected onPanningRescale(event: d3.D3ZoomEvent<any, any>): void;
protected onScrollPanningRescale(event: d3.D3ZoomEvent<any, any>): void;
protected onPanningEnd(): void;
protected onBrush(): void;
protected getSelectionAttrs(selection: number[][]): SvgElementAttributes | undefined;
protected onBrushStart(): void;
protected onBrushEnd(): void;
protected zoomOut(): void;
get absXScale(): d3.ScaleLinear<number, number>;
get absYScale(): d3.ScaleLinear<number, number>;
get xScale(): d3.ScaleLinear<number, number>;
get yScale(): d3.ScaleLinear<number, number>;
protected get y1Scale(): d3.ScaleLinear<number, number>;
filterSerieByYAxisOrientation(serie: T, orientation: yAxisOrientation): boolean;
get minValue(): number;
get maxValue(): number;
get y1MinValue(): number;
get y1MaxValue(): number;
get minValueX(): number;
get maxValueX(): number;
getd3TimeRangeEvery(count: number): d3.TimeInterval;
get serieTimestampRange(): number | undefined;
getAxisTicksFormatter(axisOptions: AxisOption): (d: any, i: number) => any;
get timeInterval(): number;
get xTickTransform(): string;
get extraMargin(): Margin;
get width(): number;
get height(): number;
get legendRowPositionY(): number;
get margin(): Margin;
get isSeriesUnavailable(): boolean;
formatedBound(alias: string, target: string): string;
protected clearScaleCache(shouldClearState?: boolean): void;
protected getSerieColor(idx: number): string;
protected get seriesTargetsWithBounds(): any[];
protected get visibleSeries(): any[];
protected get rectClipId(): string;
isOutOfChart(): boolean;
}
export { ChartwerkPod, VueChartwerkPodMixin, Margin, TimeSerie, Options, TickOrientation, TimeFormat, BrushOrientation, PanOrientation, AxisFormat, yAxisOrientation, CrosshairOrientation, ScrollPanOrientation, KeyEvent, palette };

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import { Options } from './types';
export declare class PodState {
private _xValueRange;
private _yValueRange;
private _y1ValueRange;
private _transform;
constructor(options: Options);
get xValueRange(): [number, number] | undefined;
get yValueRange(): [number, number] | undefined;
get y1ValueRange(): [number, number] | undefined;
get transform(): {
x?: number;
y?: number;
k?: number;
};
set xValueRange(range: [number, number]);
set yValueRange(range: [number, number]);
set y1ValueRange(range: [number, number]);
set transform(transform: {
x?: number;
y?: number;
k?: number;
});
}

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export declare type Margin = {
top: number;
right: number;
bottom: number;
left: number;
};
export declare type TimeSerie = {
target: string;
datapoints: [number, number][];
alias?: string;
visible?: boolean;
color?: string;
yOrientation?: yAxisOrientation;
};
export declare type Options = {
margin?: Margin;
confidence?: number;
eventsCallbacks?: {
zoomIn: (range: AxisRange[]) => void;
panning: (event: {
ranges: AxisRange[];
d3Event: any;
}) => void;
panningEnd: (range: AxisRange[]) => void;
zoomOut: (centers: {
x: number;
y: number;
}) => void;
mouseMove: (evt: any) => void;
mouseOut: () => void;
onLegendClick: (idx: number) => void;
onLegendLabelClick: (idx: number) => void;
contextMenu: (evt: any) => void;
sharedCrosshairMove: (event: any) => void;
renderEnd: () => void;
};
axis?: {
x?: AxisOption;
y?: AxisOption;
y1?: AxisOption;
};
grid?: {
x?: {
isActive?: boolean;
ticksCount?: number;
};
y?: {
isActive?: boolean;
ticksCount?: number;
};
};
crosshair?: {
orientation?: CrosshairOrientation;
color?: string;
};
timeInterval?: {
timeFormat?: TimeFormat;
count?: number;
};
tickFormat?: {
xAxis?: string;
xTickOrientation?: TickOrientation;
};
labelFormat?: {
xAxis?: string;
yAxis?: string;
};
bounds?: {
upper: string;
lower: string;
};
timeRange?: {
from: number;
to: number;
};
zoomEvents?: {
mouse?: {
zoom?: {
isActive: boolean;
keyEvent?: KeyEvent;
orientation?: BrushOrientation;
};
pan?: {
isActive: boolean;
keyEvent?: KeyEvent;
orientation?: PanOrientation;
};
};
scroll?: {
zoom?: {
isActive: boolean;
keyEvent?: KeyEvent;
};
pan?: {
isActive: boolean;
keyEvent?: KeyEvent;
panStep?: number;
orientation?: ScrollPanOrientation;
};
};
};
renderTicksfromTimestamps?: boolean;
renderLegend?: boolean;
};
export declare type AxisOption = {
isActive?: boolean;
ticksCount?: number;
format?: AxisFormat;
range?: [number, number];
invert?: boolean;
valueFormatter?: (value: number, i: number) => string;
colorFormatter?: (value: number, i: number) => string;
};
export declare type AxisRange = [number, number] | undefined;
export declare type VueOptions = Omit<Options, 'eventsCallbacks'>;
export declare enum TickOrientation {
VERTICAL = "vertical",
HORIZONTAL = "horizontal",
DIAGONAL = "diagonal"
}
export declare enum TimeFormat {
SECOND = "second",
MINUTE = "minute",
HOUR = "hour",
DAY = "day",
MONTH = "month",
YEAR = "year"
}
export declare enum BrushOrientation {
VERTICAL = "vertical",
HORIZONTAL = "horizontal",
RECTANGLE = "rectangle",
SQUARE = "square"
}
export declare enum PanOrientation {
VERTICAL = "vertical",
HORIZONTAL = "horizontal",
BOTH = "both"
}
export declare enum ScrollPanOrientation {
VERTICAL = "vertical",
HORIZONTAL = "horizontal"
}
export declare enum AxisFormat {
TIME = "time",
NUMERIC = "numeric",
STRING = "string",
CUSTOM = "custom"
}
export declare enum CrosshairOrientation {
VERTICAL = "vertical",
HORIZONTAL = "horizontal",
BOTH = "both"
}
export declare type SvgElementAttributes = {
x: number;
y: number;
width: number;
height: number;
};
export declare enum KeyEvent {
MAIN = "main",
SHIFT = "shift"
}
export declare enum xAxisOrientation {
TOP = "top",
BOTTOM = "bottom",
BOTH = "both"
}
export declare enum yAxisOrientation {
LEFT = "left",
RIGHT = "right",
BOTH = "both"
}

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export declare function uid(): string;

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package.json
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{
"name": "@chartwerk/core",
"version": "0.1.0",
"description": "Chartwerk core",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"scripts": {
"build": "webpack --config build/webpack.prod.conf.js",
"dev": "webpack --config build/webpack.dev.conf.js",
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {
"type": "git",
"url": "git+https://github.com/chartwerk/core.git"
},
"author": "CorpGlory",
"license": "GPL-3.0-or-later",
"devDependencies": {
"@types/d3": "^5.7.2",
"@types/lodash": "^4.14.149",
"css-loader": "^3.4.2",
"lodash": "^4.17.15",
"style-loader": "^1.1.3",
"ts-loader": "^6.2.1",
"typescript": "^3.8.3",
"webpack": "^4.42.0",
"webpack-cli": "^3.3.11"
}
}

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import has from 'lodash/has';
export default {
props: {
id: {
type: String,
required: true
},
series: {
type: Array,
required: false,
default: function() { return []; }
},
options: {
type: Object,
required: false,
default: function() { return {}; }
}
},
watch: {
id() {
this.renderChart();
},
series() {
this.renderChart();
},
options() {
this.renderChart();
}
},
mounted() {
this.renderChart();
},
destroyed() {
this.pod.removeEventListeners();
this.pod = undefined;
},
methods: {
// it's "abstract" method. "children" components should override it
render() { },
renderSharedCrosshair(values: { x?: number, y?: number }) { },
hideSharedCrosshair() { },
onPanningRescale(event) {
this.pod.rescaleMetricAndAxis(event);
},
renderChart() {
this.appendEvents();
this.render();
},
appendEvents() {
if(this.options.eventsCallbacks === undefined) {
this.options.eventsCallbacks = {}
}
if(has(this.$listeners, 'zoomIn')) {
this.options.eventsCallbacks.zoomIn = this.zoomIn.bind(this);
}
if(has(this.$listeners, 'zoomOut')) {
this.options.eventsCallbacks.zoomOut = this.zoomOut.bind(this);
}
if(has(this.$listeners, 'mouseMove')) {
this.options.eventsCallbacks.mouseMove = this.mouseMove.bind(this);
}
if(has(this.$listeners, 'mouseOut')) {
this.options.eventsCallbacks.mouseOut = this.mouseOut.bind(this);
}
if(has(this.$listeners, 'onLegendClick')) {
this.options.eventsCallbacks.onLegendClick = this.onLegendClick.bind(this);
}
if(has(this.$listeners, 'panningEnd')) {
this.options.eventsCallbacks.panningEnd = this.panningEnd.bind(this);
}
if(has(this.$listeners, 'panning')) {
this.options.eventsCallbacks.panning = this.panning.bind(this);
}
if(has(this.$listeners, 'contextMenu')) {
this.options.eventsCallbacks.contextMenu = this.contextMenu.bind(this);
}
if(has(this.$listeners, 'sharedCrosshairMove')) {
this.options.eventsCallbacks.sharedCrosshairMove = this.sharedCrosshairMove.bind(this);
}
if(has(this.$listeners, 'renderEnd')) {
this.options.eventsCallbacks.renderEnd = this.renderEnd.bind(this);
}
},
zoomIn(range) {
this.$emit('zoomIn', range);
},
zoomOut(centers) {
this.$emit('zoomOut', centers);
},
mouseMove(evt) {
this.$emit('mouseMove', evt);
},
mouseOut() {
this.$emit('mouseOut');
},
onLegendClick(idx) {
this.$emit('onLegendClick', idx);
},
panningEnd(range) {
this.$emit('panningEnd', range);
},
panning(range) {
this.$emit('panning', range);
},
contextMenu(evt) {
this.$emit('contextMenu', evt);
},
sharedCrosshairMove(event) {
this.$emit('sharedCrosshairMove', event);
},
renderEnd() {
this.$emit('renderEnd');
},
}
};

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// taken from https://gist.github.com/mucar/3898821
// TODO: we can use ChartWerk colors instead
export const palette = [
'#FF6633', '#FFB399', '#FF33FF', '#FFFF99', '#00B3E6',
'#E6B333', '#3366E6', '#999966', '#99FF99', '#B34D4D',
'#80B300', '#809900', '#E6B3B3', '#6680B3', '#66991A',
'#FF99E6', '#CCFF1A', '#FF1A66', '#E6331A', '#33FFCC',
'#66994D', '#B366CC', '#4D8000', '#B33300', '#CC80CC',
'#66664D', '#991AFF', '#E666FF', '#4DB3FF', '#1AB399',
'#E666B3', '#33991A', '#CC9999', '#B3B31A', '#00E680',
'#4D8066', '#809980', '#E6FF80', '#1AFF33', '#999933',
'#FF3380', '#CCCC00', '#66E64D', '#4D80CC', '#9900B3',
'#E64D66', '#4DB380', '#FF4D4D', '#99E6E6', '#6666FF'
];

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.grid path {
stroke-width: 0;
}
.grid line {
stroke: lightgrey;
stroke-opacity: 0.7;
shape-rendering: crispEdges;
}

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import { Options, TimeFormat, TickOrientation, AxisFormat } from './types';
import lodashGet from 'lodash/get';
import cloneDeep from 'lodash/cloneDeep';
const DEFAULT_TRANSFORM = {
x: 0,
y: 0,
k: 1
}
export class PodState {
private _xValueRange: [number, number] | undefined = undefined;
private _yValueRange: [number, number] | undefined = undefined;
private _y1ValueRange: [number, number] | undefined = undefined;
private _transform: { x: number, y: number, k: number } = cloneDeep(DEFAULT_TRANSFORM);
constructor(
options: Options
) {
this._xValueRange = lodashGet(options, 'axis.x.range');
this._yValueRange = lodashGet(options, 'axis.y.range');
this._y1ValueRange = lodashGet(options, 'axis.y1.range');
}
get xValueRange(): [number, number] | undefined {
return this._xValueRange;
}
get yValueRange(): [number, number] | undefined {
return this._yValueRange;
}
get y1ValueRange(): [number, number] | undefined {
return this._y1ValueRange;
}
get transform(): { x?: number, y?: number, k?: number } {
return this._transform;
}
set xValueRange(range: [number, number]) {
this._xValueRange = range;
}
set yValueRange(range: [number, number]) {
this._yValueRange = range;
}
set y1ValueRange(range: [number, number]) {
this._y1ValueRange = range;
}
set transform(transform: { x?: number, y?: number, k?: number }) {
this._transform.x = transform.x !== undefined ? transform.x : this._transform.x;
this._transform.y = transform.y !== undefined ? transform.y : this._transform.y;
this._transform.k = transform.k !== undefined ? transform.k : this._transform.k;
}
}

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export type Margin = { top: number, right: number, bottom: number, left: number };
// TODO: Pods can render not only "time" series
export type TimeSerie = {
target: string,
datapoints: [number, number][],
alias?: string,
visible?: boolean,
color?: string,
yOrientation?: yAxisOrientation,
};
// TODO: move some options to line-chart
export type Options = {
margin?: Margin;
confidence?: number;
eventsCallbacks?: {
zoomIn: (range: AxisRange[]) => void,
panning: (event: { ranges: AxisRange[], d3Event: any }) => void,
panningEnd: (range: AxisRange[]) => void,
zoomOut: (centers: {x: number, y: number}) => void,
mouseMove: (evt: any) => void,
mouseOut: () => void,
onLegendClick: (idx: number) => void,
onLegendLabelClick: (idx: number) => void,
contextMenu: (evt: any) => void, // the same name as in d3.events
sharedCrosshairMove: (event: any) => void,
renderEnd: () => void,
};
axis?: {
x?: AxisOption,
y?: AxisOption,
y1?: AxisOption
};
grid?: {
x?: {
isActive?: boolean;
ticksCount?: number;
},
y?: {
isActive?: boolean;
ticksCount?: number;
},
};
crosshair?: {
orientation?: CrosshairOrientation;
color?: string;
}
timeInterval?: {
timeFormat?: TimeFormat;
count?: number;
};
tickFormat?: {
xAxis?: string;
xTickOrientation?: TickOrientation;
};
labelFormat?: {
xAxis?: string;
yAxis?: string;
};
bounds?: {
upper: string;
lower: string;
};
timeRange?: {
from: number,
to: number
};
zoomEvents?: {
mouse?: {
zoom?: { // same as brush
isActive: boolean;
keyEvent?: KeyEvent; // main(or base, or smth) / shift / alt / etc
orientation?: BrushOrientation; // to BrushOrientation: vertical, horizaontal, square, rectange
},
pan?: {
isActive: boolean;
keyEvent?: KeyEvent; // main(or base, or smth) / shift / alt / etc
orientation?: PanOrientation;
},
},
scroll?: {
zoom?: {
isActive: boolean;
keyEvent?: KeyEvent;
},
pan?: {
isActive: boolean;
keyEvent?: KeyEvent;
panStep?: number;
orientation?: ScrollPanOrientation;
},
},
}
renderTicksfromTimestamps?: boolean;
renderLegend?: boolean;
};
export type AxisOption = {
isActive?: boolean;
ticksCount?: number;
format?: AxisFormat;
range?: [number, number];
invert?: boolean;
valueFormatter?: (value: number, i: number) => string;
colorFormatter?: (value: number, i: number) => string;
}
export type AxisRange = [number, number] | undefined;
export type VueOptions = Omit<Options, 'eventsCallbacks'>;
export enum TickOrientation {
VERTICAL = 'vertical',
HORIZONTAL = 'horizontal',
DIAGONAL = 'diagonal'
}
export enum TimeFormat {
SECOND = 'second',
MINUTE = 'minute',
HOUR = 'hour',
DAY = 'day',
MONTH = 'month',
YEAR = 'year'
}
export enum BrushOrientation {
VERTICAL = 'vertical',
HORIZONTAL = 'horizontal',
RECTANGLE = 'rectangle',
SQUARE = 'square'
}
export enum PanOrientation {
VERTICAL = 'vertical',
HORIZONTAL = 'horizontal',
BOTH = 'both',
}
export enum ScrollPanOrientation {
VERTICAL = 'vertical',
HORIZONTAL = 'horizontal',
}
export enum AxisFormat {
TIME = 'time',
NUMERIC = 'numeric',
STRING = 'string',
CUSTOM = 'custom'
}
export enum CrosshairOrientation {
VERTICAL = 'vertical',
HORIZONTAL = 'horizontal',
BOTH = 'both'
}
export type SvgElementAttributes = {
x: number,
y: number,
width: number,
height: number
}
export enum KeyEvent {
MAIN = 'main',
SHIFT = 'shift'
}
// allow series values to affect a specific axis
export enum xAxisOrientation {
TOP = 'top',
BOTTOM = 'bottom',
BOTH = 'both'
}
export enum yAxisOrientation {
LEFT = 'left',
RIGHT = 'right',
BOTH = 'both'
}

5
src/utils.ts
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export function uid(): string {
const len = 10;
// https://stackoverflow.com/a/19964557
return Math.random().toString(36).substr(2, len + 2);
}

21
tsconfig.json
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{
"compilerOptions": {
"target": "es5",
"rootDir": "./src",
"module": "esnext",
"declaration": true,
"declarationDir": "dist",
"allowSyntheticDefaultImports": true,
"inlineSourceMap": false,
"sourceMap": true,
"noEmitOnError": false,
"emitDecoratorMetadata": false,
"experimentalDecorators": true,
"noImplicitReturns": true,
"noImplicitThis": false,
"noImplicitUseStrict": false,
"noImplicitAny": false,
"noUnusedLocals": false,
"baseUrl": "./src"
}
}
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