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import React from 'react';
import 'typeface-roboto';
import MGrid from '@material-ui/core/Grid';
import orange from '@material-ui/core/colors/orange';
import blue from '@material-ui/core/colors/blue';
import { Theme, withStyles, StyleRules } from '@material-ui/core/styles';
import Color from 'color';
const styles = (theme: Theme): StyleRules => ({
gridRow: {
height: 24,
textAlign: 'center'
},
gridCell: {
height: 20,
width: 20,
margin: 2,
display: 'inline-block'
}
});
interface GridProps {
classes: {
gridRow: string,
gridCell: string
},
data: {d: number[], col: number}[][]
}
class Grid extends React.Component<GridProps> {
static getColor(s: {d: number[], col: number}) {
const color = [orange[300], blue[300]];
let {d, col} = s;
return Color(color[col]).darken(Math.min(d[col] / 10, 0.6)).hex();
}
render() {
const { classes, data } = this.props;
return (
<div style={{margin: '0 auto'}}>
{
data.map((row, i) => (
<div key={i} className={classes.gridRow}>
{
row.map((cell, j) => (
<div key={j} className={classes.gridCell} style={{backgroundColor: Grid.getColor(cell)}}>
</div>
))
}
</div>
))
}
</div>
);
}
}
export default withStyles(styles)(Grid);
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