<template>
<div class="container-fluid">
<div class="form-group">
<wj-flex-chart
:itemsSource="data"
bindingX="date"
chartType="Line"
:legendToggle="true"
:tooltipContent="tooltip"
plotMargin="NaN 60 NaN 60"
:palette="palette"
:initialized="initializeChart"
>
<wj-flex-chart-legend position="Bottom"></wj-flex-chart-legend>
<wj-flex-chart-series binding="high" name="High"></wj-flex-chart-series>
<wj-flex-chart-series binding="low" name="Low"></wj-flex-chart-series>
</wj-flex-chart>
<wj-flex-chart
class="chart-selector"
:itemsSource="data"
bindingX="date"
chartType="Area"
tooltipContent=""
:palette="palette"
plotMargin="NaN 60 NaN 60"
>
<wj-flex-chart-series binding="close"></wj-flex-chart-series>
<wj-flex-chart-legend position="None"></wj-flex-chart-legend>
<wj-flex-chart-axis
wjProperty="axisX"
position="None"
></wj-flex-chart-axis>
<wj-flex-chart-axis
wjProperty="axisY"
position="None"
></wj-flex-chart-axis>
<wj-flex-chart-range-selector
:seamless="true"
:rangeChanged="rangeChanged"
>
</wj-flex-chart-range-selector>
</wj-flex-chart>
</div>
</div>
</template>
<script>
import "@grapecity/wijmo.styles/wijmo.css";
import "bootstrap.css";
import Vue from "vue";
import "@grapecity/wijmo.vue2.core";
import "@grapecity/wijmo.vue2.chart";
import "@grapecity/wijmo.vue2.chart.interaction";
import { AggregateSeries } from "./AggregateSeries";
import { Aggregate, Globalize, httpRequest } from "@grapecity/wijmo";
import { ChartType } from "@grapecity/wijmo.chart";
let App = Vue.extend({
name: "app",
data: function () {
return {
data: null,
aggSeries: null,
palette: ["rgba(3,62,118,1)", "rgba(135,192,72,1)", "rgba(89,130,44,1)"],
};
},
methods: {
initializeChart: function (flex) {
this.theChart = flex;
httpRequest("data/data.json", {
success: (xhr) => {
let data = JSON.parse(xhr.responseText);
data.forEach((v) => (v.date = new Date(v.date)));
this.setupChart(data);
},
});
},
setupChart: function (data) {
let series = new AggregateSeries();
let theChart = this.theChart;
theChart.beginUpdate();
series.itemsSource = this.data = data;
series.chartType = ChartType.Column;
series.binding = "close";
series.bindingX = "date";
series.name = "Aggregate Avg";
series.groupAggregate = Aggregate.Avg;
series.autoGroupIntervals = ["YYYY"];
series.autoInterval = true;
series.itemFormatter = this.itemFormatter;
theChart.series.push(series);
this.aggSeries = series;
theChart.axisX.min = this.data[0].date;
theChart.axisX.max = this.data[this.data.length - 1].date;
theChart.endUpdate();
},
tooltip: function (ht) {
if (!ht) {
return "";
} else if (ht.x && ht.y) {
return (
"<b>Date:</b> " +
Globalize.formatDate(ht.x, "MM-dd-yyyy") +
"<br>" +
"<b>Value:</b> " +
ht.y.toFixed(2)
);
}
},
rangeChanged: function (sender) {
let theChart = this.theChart;
theChart.beginUpdate();
theChart.axisX.min = sender.min;
theChart.axisX.max = sender.max;
if (this.aggSeries && this.aggSeries.autoGroupIntervals.length === 1) {
this.aggSeries.autoGroupIntervals = ["WW", "MM", "YYYY"];
}
theChart.endUpdate();
},
itemFormatter: function (engine, hitTestInfo) {
let ht = hitTestInfo;
let s = ht.series,
len = s.getValues(0).length,
vLen = s._values.length,
c = ht.chart,
ax = c.axisX,
dx = (c._dataInfo.dx * vLen) / len,
pt = ht.point,
y = c.axisY.convert(c.axisY.actualMin),
x = Math.abs(ax.convert(dx) - ax.convert(0));
engine.drawRect(
pt.x - x / 2,
pt.y,
x,
y - pt.y,
null,
s.symbolStyle
);
},
},
});
new Vue({ render: (h) => h(App) }).$mount("#app");
</script>
<style>
.wj-flexchart {
height: 300px;
margin: 10px 0;
}
.wj-flexchart
.wj-chart-rangeselector-container
.wj-chart-hrangeslider
.wj-rangeslider-minhandle,
.wj-flexchart
.wj-chart-rangeselector-container
.wj-chart-hrangeslider
.wj-rangeslider-maxhandle {
height: 20px;
width: 20px;
border-radius: 50%;
border: 1px solid hsla(0, 0%, 50.2%, 0.75);
top: 0;
bottom: 0;
margin: auto;
color: hsl(0, 0%, 50.2%);
background: #d3d3d3;
opacity: 1;
}
.wj-flexchart
.wj-chart-rangeselector-container
.wj-chart-hrangeslider
.wj-rangeslider-minhandle:after,
.wj-flexchart
.wj-chart-rangeselector-container
.wj-chart-hrangeslider
.wj-rangeslider-maxhandle:after {
content: "‖";
text-align: center;
width: 100%;
display: inline-block;
position: absolute;
margin: 0;
top: 50%;
transform: translateY(-55%);
opacity: 0.75;
}
.chart-selector.wj-flexchart {
height: 60px;
}
body {
margin-bottom: 24pt;
}
</style>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexChart Overview</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app.vue');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
meta: {
'*.css': { loader: 'css' },
'*.vue': { loader: 'vue-loader' }
//'*.vue': { loader: 'systemjs-plugin-vue' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'@grapecity/wijmo': 'npm:@grapecity/wijmo/index.js',
'@grapecity/wijmo.input': 'npm:@grapecity/wijmo.input/index.js',
'@grapecity/wijmo.styles': 'npm:@grapecity/wijmo.styles',
'@grapecity/wijmo.cultures': 'npm:@grapecity/wijmo.cultures',
'@grapecity/wijmo.chart': 'npm:@grapecity/wijmo.chart/index.js',
'@grapecity/wijmo.chart.analytics': 'npm:@grapecity/wijmo.chart.analytics/index.js',
'@grapecity/wijmo.chart.animation': 'npm:@grapecity/wijmo.chart.animation/index.js',
'@grapecity/wijmo.chart.annotation': 'npm:@grapecity/wijmo.chart.annotation/index.js',
'@grapecity/wijmo.chart.finance': 'npm:@grapecity/wijmo.chart.finance/index.js',
'@grapecity/wijmo.chart.finance.analytics': 'npm:@grapecity/wijmo.chart.finance.analytics/index.js',
'@grapecity/wijmo.chart.hierarchical': 'npm:@grapecity/wijmo.chart.hierarchical/index.js',
'@grapecity/wijmo.chart.interaction': 'npm:@grapecity/wijmo.chart.interaction/index.js',
'@grapecity/wijmo.chart.radar': 'npm:@grapecity/wijmo.chart.radar/index.js',
'@grapecity/wijmo.chart.render': 'npm:@grapecity/wijmo.chart.render/index.js',
'@grapecity/wijmo.chart.webgl': 'npm:@grapecity/wijmo.chart.webgl/index.js',
'@grapecity/wijmo.chart.map': 'npm:@grapecity/wijmo.chart.map/index.js',
'@grapecity/wijmo.gauge': 'npm:@grapecity/wijmo.gauge/index.js',
'@grapecity/wijmo.grid': 'npm:@grapecity/wijmo.grid/index.js',
'@grapecity/wijmo.grid.detail': 'npm:@grapecity/wijmo.grid.detail/index.js',
'@grapecity/wijmo.grid.filter': 'npm:@grapecity/wijmo.grid.filter/index.js',
'@grapecity/wijmo.grid.search': 'npm:@grapecity/wijmo.grid.search/index.js',
'@grapecity/wijmo.grid.grouppanel': 'npm:@grapecity/wijmo.grid.grouppanel/index.js',
'@grapecity/wijmo.grid.multirow': 'npm:@grapecity/wijmo.grid.multirow/index.js',
'@grapecity/wijmo.grid.transposed': 'npm:@grapecity/wijmo.grid.transposed/index.js',
'@grapecity/wijmo.grid.transposedmultirow': 'npm:@grapecity/wijmo.grid.transposedmultirow/index.js',
'@grapecity/wijmo.grid.pdf': 'npm:@grapecity/wijmo.grid.pdf/index.js',
'@grapecity/wijmo.grid.sheet': 'npm:@grapecity/wijmo.grid.sheet/index.js',
'@grapecity/wijmo.grid.xlsx': 'npm:@grapecity/wijmo.grid.xlsx/index.js',
'@grapecity/wijmo.grid.selector': 'npm:@grapecity/wijmo.grid.selector/index.js',
'@grapecity/wijmo.grid.cellmaker': 'npm:@grapecity/wijmo.grid.cellmaker/index.js',
'@grapecity/wijmo.nav': 'npm:@grapecity/wijmo.nav/index.js',
'@grapecity/wijmo.odata': 'npm:@grapecity/wijmo.odata/index.js',
'@grapecity/wijmo.olap': 'npm:@grapecity/wijmo.olap/index.js',
'@grapecity/wijmo.rest': 'npm:@grapecity/wijmo.rest/index.js',
'@grapecity/wijmo.pdf': 'npm:@grapecity/wijmo.pdf/index.js',
'@grapecity/wijmo.pdf.security': 'npm:@grapecity/wijmo.pdf.security/index.js',
'@grapecity/wijmo.viewer': 'npm:@grapecity/wijmo.viewer/index.js',
'@grapecity/wijmo.xlsx': 'npm:@grapecity/wijmo.xlsx/index.js',
'@grapecity/wijmo.undo': 'npm:@grapecity/wijmo.undo/index.js',
'@grapecity/wijmo.interop.grid': 'npm:@grapecity/wijmo.interop.grid/index.js',
'@grapecity/wijmo.touch': 'npm:@grapecity/wijmo.touch/index.js',
'@grapecity/wijmo.cloud': 'npm:@grapecity/wijmo.cloud/index.js',
'@grapecity/wijmo.barcode': 'npm:@grapecity/wijmo.barcode/index.js',
'@grapecity/wijmo.barcode.common': 'npm:@grapecity/wijmo.barcode.common/index.js',
'@grapecity/wijmo.barcode.composite': 'npm:@grapecity/wijmo.barcode.composite/index.js',
'@grapecity/wijmo.barcode.specialized': 'npm:@grapecity/wijmo.barcode.specialized/index.js',
"@grapecity/wijmo.vue2.chart.analytics": "npm:@grapecity/wijmo.vue2.chart.analytics/index.js",
"@grapecity/wijmo.vue2.chart.animation": "npm:@grapecity/wijmo.vue2.chart.animation/index.js",
"@grapecity/wijmo.vue2.chart.annotation": "npm:@grapecity/wijmo.vue2.chart.annotation/index.js",
"@grapecity/wijmo.vue2.chart.finance.analytics": "npm:@grapecity/wijmo.vue2.chart.finance.analytics/index.js",
"@grapecity/wijmo.vue2.chart.finance": "npm:@grapecity/wijmo.vue2.chart.finance/index.js",
"@grapecity/wijmo.vue2.chart.hierarchical": "npm:@grapecity/wijmo.vue2.chart.hierarchical/index.js",
"@grapecity/wijmo.vue2.chart.interaction": "npm:@grapecity/wijmo.vue2.chart.interaction/index.js",
"@grapecity/wijmo.vue2.chart.radar": "npm:@grapecity/wijmo.vue2.chart.radar/index.js",
'@grapecity/wijmo.vue2.chart.map': 'npm:@grapecity/wijmo.vue2.chart.map/index.js',
"@grapecity/wijmo.vue2.chart": "npm:@grapecity/wijmo.vue2.chart/index.js",
"@grapecity/wijmo.vue2.core": "npm:@grapecity/wijmo.vue2.core/index.js",
"@grapecity/wijmo.vue2.gauge": "npm:@grapecity/wijmo.vue2.gauge/index.js",
"@grapecity/wijmo.vue2.grid.detail": "npm:@grapecity/wijmo.vue2.grid.detail/index.js",
"@grapecity/wijmo.vue2.grid.filter": "npm:@grapecity/wijmo.vue2.grid.filter/index.js",
"@grapecity/wijmo.vue2.grid.grouppanel": "npm:@grapecity/wijmo.vue2.grid.grouppanel/index.js",
'@grapecity/wijmo.vue2.grid.search': 'npm:@grapecity/wijmo.vue2.grid.search/index.js',
"@grapecity/wijmo.vue2.grid.multirow": "npm:@grapecity/wijmo.vue2.grid.multirow/index.js",
"@grapecity/wijmo.vue2.grid.sheet": "npm:@grapecity/wijmo.vue2.grid.sheet/index.js",
'@grapecity/wijmo.vue2.grid.transposed': 'npm:@grapecity/wijmo.vue2.grid.transposed/index.js',
'@grapecity/wijmo.vue2.grid.transposedmultirow': 'npm:@grapecity/wijmo.vue2.grid.transposedmultirow/index.js',
"@grapecity/wijmo.vue2.grid": "npm:@grapecity/wijmo.vue2.grid/index.js",
"@grapecity/wijmo.vue2.input": "npm:@grapecity/wijmo.vue2.input/index.js",
"@grapecity/wijmo.vue2.olap": "npm:@grapecity/wijmo.vue2.olap/index.js",
"@grapecity/wijmo.vue2.viewer": "npm:@grapecity/wijmo.vue2.viewer/index.js",
"@grapecity/wijmo.vue2.nav": "npm:@grapecity/wijmo.vue2.nav/index.js",
"@grapecity/wijmo.vue2.base": "npm:@grapecity/wijmo.vue2.base/index.js",
'@grapecity/wijmo.vue2.barcode.common': 'npm:@grapecity/wijmo.vue2.barcode.common/index.js',
'@grapecity/wijmo.vue2.barcode.composite': 'npm:@grapecity/wijmo.vue2.barcode.composite/index.js',
'@grapecity/wijmo.vue2.barcode.specialized': 'npm:@grapecity/wijmo.vue2.barcode.specialized/index.js',
'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css',
'jszip': 'npm:jszip/dist/jszip.js',
'css': 'npm:systemjs-plugin-css/css.js',
'vue': 'npm:vue/dist/vue.min.js',
'vue-loader': 'npm:systemjs-vue-browser/index.js',
//'systemjs-plugin-vue': 'npm:systemjs-plugin-vue/index.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel/systemjs-babel-browser.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'js'
},
rxjs: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
wijmo: {
defaultExtension: 'js',
}
}
});
})(this);
