ba62215d9e
* cmd, dashboard: dashboard using React, Material-UI, Recharts * cmd, dashboard, metrics: initial proof of concept dashboard * dashboard: delete blobs * dashboard: gofmt -s -w . * dashboard: minor text and code polishes
90 lines
3.6 KiB
JavaScript
90 lines
3.6 KiB
JavaScript
// Copyright 2017 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library 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 Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import React, {Component} from 'react';
|
|
import PropTypes from 'prop-types';
|
|
import Grid from 'material-ui/Grid';
|
|
import {LineChart, AreaChart, Area, YAxis, CartesianGrid, Line, ResponsiveContainer} from 'recharts';
|
|
import {withTheme} from 'material-ui/styles';
|
|
|
|
import {isNullOrUndefined, DATA_KEYS} from "./Common.jsx";
|
|
|
|
// ChartGrid renders a grid container for responsive charts.
|
|
// The children are Recharts components extended with the Material-UI's xs property.
|
|
class ChartGrid extends Component {
|
|
render() {
|
|
return (
|
|
<Grid container spacing={this.props.spacing}>
|
|
{
|
|
React.Children.map(this.props.children, child => (
|
|
<Grid item xs={child.props.xs}>
|
|
<ResponsiveContainer width="100%" height={child.props.height}>
|
|
{React.cloneElement(child, {data: child.props.values.map(value => ({value: value}))})}
|
|
</ResponsiveContainer>
|
|
</Grid>
|
|
))
|
|
}
|
|
</Grid>
|
|
);
|
|
}
|
|
}
|
|
|
|
ChartGrid.propTypes = {
|
|
spacing: PropTypes.number.isRequired,
|
|
};
|
|
|
|
// Home renders the home component.
|
|
class Home extends Component {
|
|
shouldComponentUpdate(nextProps) {
|
|
return !isNullOrUndefined(nextProps.shouldUpdate[DATA_KEYS.memory]) ||
|
|
!isNullOrUndefined(nextProps.shouldUpdate[DATA_KEYS.traffic]);
|
|
}
|
|
|
|
render() {
|
|
const {theme} = this.props;
|
|
const memoryColor = theme.palette.primary[300];
|
|
const trafficColor = theme.palette.secondary[300];
|
|
|
|
return (
|
|
<ChartGrid spacing={24}>
|
|
<AreaChart xs={6} height={300} values={this.props.memory}>
|
|
<YAxis />
|
|
<Area type="monotone" dataKey="value" stroke={memoryColor} fill={memoryColor} />
|
|
</AreaChart>
|
|
<LineChart xs={6} height={300} values={this.props.traffic}>
|
|
<Line type="monotone" dataKey="value" stroke={trafficColor} dot={false} />
|
|
</LineChart>
|
|
<LineChart xs={6} height={300} values={this.props.memory}>
|
|
<YAxis />
|
|
<CartesianGrid stroke="#eee" strokeDasharray="5 5" />
|
|
<Line type="monotone" dataKey="value" stroke={memoryColor} dot={false} />
|
|
</LineChart>
|
|
<AreaChart xs={6} height={300} values={this.props.traffic}>
|
|
<CartesianGrid stroke="#eee" strokeDasharray="5 5" vertical={false} />
|
|
<Area type="monotone" dataKey="value" stroke={trafficColor} fill={trafficColor} />
|
|
</AreaChart>
|
|
</ChartGrid>
|
|
);
|
|
}
|
|
}
|
|
|
|
Home.propTypes = {
|
|
theme: PropTypes.object.isRequired,
|
|
shouldUpdate: PropTypes.object.isRequired,
|
|
};
|
|
|
|
export default withTheme()(Home);
|