/ Charts

Vue components based on the JUI chart available in Vue.js

Vue components based on the JUI chart available in Vue.js

vue-graph

A vue component library based on the JUI charts available in vuejs.

Installation

NPM

npm install --save vue-graph

Browser

Just download dist/vue-graph.js and include it in your HTML file:

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.16/vue.js"></script>
<script src="https://cdn.rawgit.com/juijs/vue-graph/2216ae2f/dist/vue-graph.js"></script>

ES Modules

Plug-In
import Vue from 'vue'
import VueGraph from 'vue-graph'

Vue.use(VueGraph)
Components
import Vue from 'vue'
import GraphLine3D from 'node_modules/vue-graph/src/components/line3d.js'
import NoteWidget from 'node_modules/vue-graph/src/components/widgets/note.js'
import LegendWidget from 'node_modules/vue-graph/src/components/widgets/legends.js'

Vue.component(GraphLine3D.name, GraphLine3D);
Vue.component(NoteWidget.name, NoteWidget);
Vue.component(LegendWidget.name, LegendWidget);

Usage

Unlike other chart components, vue-graph have child nodes in the chart called widgets. The widget is used as an additional function of charts such as chart title, legend, tooltip.

The following is a link you can test with CodePen.

<div id="app">
    <graph-line3d
            :width="800"
            :height="600"
            :axis-min="0"
            :axis-max="50"
            :padding-top="100"
            :padding-bottom="100"
            :depth="180"
            :labels="[ '1Q', '2Q', '3Q', '4Q' ]"
            :names="names"
            :values="values">
        <note :text="'3D-Line Chart'" :align="'left'"></note>
        <legends :names="names"></legends>
    </graph-line3d>
</div>

In the following code, the chart is prefixed with 'graph-' for each type. The widget can be added as a child node of the chart, unlike a chart, was named without a prefix.

The vue-graph can be combined with charts and widgets for a variety of visualizations. This is a very flexible and scalable structure.

var vm = new Vue({
    el: "#app",
    data: {
        names: [ "MS", "Apple", "Google" ],
        values: [
            [ 0, 15, 8, 18 ],
            [ 15, 6, 10, 5 ],
            [ 20, 20, 20, 20 ]
        ]
    }
});

Implemented chart list

There are many charts that have not yet been migrated. We are going to continue.

Props

Common

Name Type Required Watch Default Description
theme String false false jennifer Supports a total of five themes (jennifer, dark, pastel, gradient, pattern)
styles Object false false undefined Options to customize chart theme properties (Style Tab)
colors Array, Function false false undefined Options to change the list of colors defined by chart theme (Style Tab)
clip Boolean false false false Option to cut if the drawing element is out of the chart range
format Function false true undefined A callback function that allows you to customize the axis values of the chart
width Number true true undefined The width of the chart
height Number true true undefined The height of the chart
paddingTop Number false false 50 Top padding of the chart
paddingRight Number false false 50 Right padding of the chart
paddingBottom Number false false 50 Bottom padding of the chart
paddingLeft Number false false 50 Left padding of the chart
labels Array false true undefined Label of chart data
values Array false true undefined It is a chart data value, and the format may be different for each chart type

Common (X-Y Axis)

Name Type Required Watch Default Description
axisMin Number false false 0 Miniimum value for the chart axis
axisMax Number false false 0 Maximum value for the chart axis
axisStep Number false false 10 Display interval of chart axis value
axisXStyle String false false solid Line style for chart x-axis area (solid, dotted, gradient, hidden)
axisYStyle String false false solid Line style for chart y-axis area (solid, dotted, gradient, hidden)
axisXPosition String false false bottom Chart x-axis position (bottom, top)
axisYPosition String false false left Chart y-axis position (left, right)
axisReverse Boolean false false false Replace the x and y axis positions
axisFullMode Boolean false false false Draw a chart drawing element full of the axis label area.
axisInterval Number false false 1000 * 60 * 60 It is the label value display interval of the date type (Unit: ms)
axisFormat String, Function false false HH It is the label value display format of the date type

Props by charts

graph-bar

Name Type Required Watch Default Description
fixedSize Number false false 0 Fixed width of bar (or height)
minValue Number false false 0 When the value is very small, the minimum size of the bar
barMargin Number false false 2 Margins between bars and bars
barPadding Number false false 1 Inside padding inside the bar
activeIndex Number false false undefined The index of the bar to activate
activeEvent String false false undefined Event type to activate the bar
display String false false undefined Options that display the value of the bar (max, min, all)

graph-bar3d

Name Type Required Watch Default Description
names Array true false undefined Name of the z-axis data key
barPadding Number false false 20 Inside padding inside the bar

graph-stackbar

Name Type Required Watch Default Description
fixedSize Number false false 0 Fixed width of bar (or height)
barMargin Number false false 2 Margins between bars and bars
barPadding Number false false 1 Inside padding inside the bar
activeIndex Number false false undefined The index of the bar to activate
activeEvent String false false undefined Event type to activate the bar
display String false false undefined Options that display the value of the bar (max, min, all)
connectedLine Boolean false false false Options that show the line connecting the bars and bars
fullMode Boolean false false false Option to change to full stack bar
showText Boolean false false false Options to show the percentage value in the bar

graph-line, graph-line-dateblock, graph-line-timerange

Name Type Required Watch Default Description
shape String false false normal It is the shape of the line (normal, curve, step)
activeIndex Number false false undefined The index of the line to activate
activeEvent String false false undefined Event type to activate the line
display String false false undefined Options that display the value of the line (max, min, all)
opacity Number false false undefined The transparency of the line (Value between 0 and 1)

graph-line3d

Name Type Required Watch Default Description
names Array true false undefined Name of the z-axis data key
linePadding Number false false 20 Inside padding inside the line

graph-bubble

Name Type Required Watch Default Description
minSize Number false false 5 Minimum size of bubble
maxSize Number false false 30 Maximum size of bubble
showText Boolean false false false Options to show the percentage value in the bubble
activeEvent String false false undefined Event type to activate the bubble

graph-area

Name Type Required Watch Default Description
shape String false false normal It is the shape of the area (normal, curve, step)
opacity Number false false undefined The transparency of the area (Value between 0 and 1)
borderLine Boolean false false true Show lines on the border of the area

graph-scatter

Name Type Required Watch Default Description
shape String false false circle It is the shape of the scatter (circle, triangle, rectangle, cross)
activeEvent String false false undefined Event type to activate the scatter
display String false false undefined Options that display the value of the scatter (max, min, all)
opacity Number false false undefined The transparency of the scatter (Value between 0 and 1)
size Number false false 7 Size of scatter (Value between 0 and 1)
hideZero Boolean false false false Option to hide scatter when the value is 0

graph-pie

Name Type Required Watch Default Description
shape String false false pie It is the shape of the pie (pie, donut)
activeIndex Number, Array false false undefined The index of the pie to activate
activeEvent String false false undefined Event type to activate the pie
showTextType String false false undefined Options that display the value of the pie (inside, outside)
dataFormat Function false true undefined Pie data format function
showTotalValue Boolean false false undefined Options that show total value in the center when the shape is donut
strokeWidth Number false false 50 When the shape is donut, set the stroke width

Props by widgets

note

A widget that can display text in a chart.

Name Type Required Watch Default Description
text String true true Text to display
align String false false center Horizontal alignment (center, left, right)
verticalAlign String false false top Vertical alignment (top, bottom, middle)
dx Number false false 0 x-axis position adjustment value
dy Number false false 0 y-axis position adjustment value
size Number false false undefined Font size
color String false false undefined Font color

tooltip

Widget showing chart element values.

Name Type Required Watch Default Description
names String true false Name to map to value type
position String false false top Vertical alignment (top, bottom, left, right)
showAnchor Boolean false false true Options to display anchor

legends

Widget that represents the chart legend.

Name Type Required Watch Default Description
names String true false Name to map to value type
align String false false center Horizontal alignment (center, start, end)
position String false false bottom Vertical alignment (top, bottom, left, right)
dx Number false false 0 x-axis position adjustment value
dy Number false false 0 y-axis position adjustment value
filter Boolean false false false Options to filter elements of a specific name
colors Array false false undefined Filtering element color by name

guideline

Widget to help you see x-y axis values easily.

Name Type Required Watch Default Description
tooltipX Boolean false false false Guidelines for displaying x-axis values
tooltipY Boolean false false true Guidelines for displaying y-axis values

Events

There are three types of events for the drawing object, outside and inside the axis area.

<div id="app">
    <graph-bar
            :width="600"
            :height="400"
            :axis-min="0"
            :axis-max="50"
            :labels="[ '1Q', '2Q', '3Q', '4Q' ]"
            :values="values"
            :active-event="'click'"
            @click="onClickBar"
            @outside#click="onClickOutside"
            @inside#click="onClickInside">
        <note :text="'Bar Chart (+Event)'"></note>
    </graph-bar>
</div>
<script>
var vm = new Vue({
    el: "#app",
    data: {
        values: [
            [ 10, 5, 5, 5 ],
            [ 40, 10, 10, 10 ],
            [ 30, 30, 30, 30 ]
        ]
    },
    methods: {
        onClickBar: function() {
            console.log(arguments);
            alert("onClickBar");
        },
        onClickOutside: function() {
            console.log(arguments);
            alert("onClickOutside");
        },
        onClickInside: function() {
            console.log(arguments);
            alert("onClickInside");
        }
    }
});
</script>

Common events are shown in the table below.

Outside axis Inside axis Drawing object Description
outside#click inside#click click
outside#dblclick inside#dblclick dblclick
outside#rclick inside#rclick rclick contextmenu
outside#mouseover inside#mouseover mouseover
outside#mouseout inside#mouseout mouseout
outside#mousemove inside#mousemove mousemove
outside#mousedown inside#mousedown mousedown
outside#mouseup inside#mouseup mouseup

GitHub