Chart.js
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/**
* Created by yzdd on 2018/3/17.
*/
import React, {Component} from 'react';
import {
View,
Text,
StyleSheet,
Image,
TextInput,
ScrollView
} from 'react-native';
import {publicStyle, width} from "../utils/publiscStyle";
import SegmentedControlTab from 'react-native-segmented-control-tab'
import PieChart from "react-native-pie-chart";
const styles = StyleSheet.create({
tabView: {
width,
flexDirection: "row",
alignItems: "center",
justifyContent: "center",
marginTop: 17
},
titleView: {
width,
flexDirection: "row",
alignItems: "center",
justifyContent: "center",
marginTop: 28
},
font1: {
fontSize: 18,
color: "#000000"
},
chartView: {
width,
height: 191,
alignItems: 'center',
justifyContent: "center",
marginTop: 19
},
font2: {
fontSize: 14,
color: "#808080",
},
font3: {
fontSize: 12,
color: "#000000"
},
font4: {
fontSize: 18,
color: "#000000"
},
colorView: {
flexDirection: 'row',
flexWrap: "wrap",
marginTop: 25,
marginBottom: 25
},
colorItem: {
width: width / 2,
height: 104 / 4,
flexDirection: 'row',
alignItems: 'center',
paddingLeft: 49
},
font5: {
fontSize: 12,
color: "#666666",
marginRight: 30
},
font6: {
fontSize: 12,
color: "#666666"
},
itemTitleView: {
width,
height: 30,
flexDirection: 'row',
alignItems: 'center',
backgroundColor: "#ececf1",
paddingLeft: 15
},
font7: {
fontSize: 14,
color: "#666666"
},
monthItem: {
width,
height: 60,
flexDirection: 'row',
alignItems: "center",
justifyContent: "space-between",
paddingLeft: 15,
paddingRight: 15
},
font8: {
fontSize: 16,
color: "#000000"
}
});
const chart_wh = 191;
const series = [35, 35, 25, 25, 0, 0, 0]
const sliceColor = [
'#ff9900',
'#ee5e53',
'#52c26e',
'#3399ff',
'#cf8af6',
"#5c39ee",
"#799bf2"
];
export default class Chart extends Component {
static navigationOptions = ({navigation}) => {
return {
title: "报表"
}
};
constructor() {
super()
this.state = {
selectedIndex: 0,
};
}
handleIndexChange = (index) => {
this.setState({
...this.state,
selectedIndex: index,
});
}
render() {
return (
<ScrollView>
<View style={[publicStyle.container, {backgroundColor: "#FFFFFF"}]}>
<View style={styles.tabView}>
<SegmentedControlTab
tabsContainerStyle={{width: 152, height: 30}}
values={['个人', '团队']}
selectedIndex={this.state.selectedIndex}
onTabPress={this.handleIndexChange}
/>
</View>
<View style={styles.titleView}>
<Text style={styles.font1}>近12个月</Text>
</View>
<View style={styles.chartView}>
<PieChart
style={{position: "absolute", left: (width - 191) / 2, top: 0}}
chart_wh={chart_wh}
series={series}
sliceColor={sliceColor}
doughnut={true}
coverRadius={0.75}
coverFill={'#FFF'}
/>
<Text style={styles.font2}>共计</Text>
<Text style={styles.font3}>¥
<Text style={styles.font4}>360.00</Text>
</Text>
</View>
</View>
<View style={styles.colorView}>
{
sliceColor.map((v, i) => {
return (
<View
style={styles.colorItem}
key={i}
>
<View style={{width: 10, height: 10, borderRadius: 10, backgroundColor: `${v}`, marginRight: 8}}/>
<Text style={styles.font5}>餐饮</Text>
<Text style={styles.font6}>{series[i] + "%"}</Text>
</View>
)
})
}
</View>
<View style={styles.itemTitleView}>
<Text style={styles.font7}>月份统计{" "}(元)</Text>
</View>
{
[1, 2, 3, 4, 5].map((v, i) => {
return (
<View style={styles.monthItem} key={i}>
<Text style={styles.font8}>2016-06</Text>
<Text style={styles.font8}>30.00</Text>
</View>
)
})
}
</ScrollView>
);
}
}