<template>
<view class="charts-box">
<qiun-data-charts
type="candle"
:opts="opts"
:chartData="chartData"
:disableScroll="true"
:ontouch="true"
:onzoom="true"
/>
</view>
</template>
<script>
export default {
data() {
return {
chartData: {},
//您可以通过修改 config-ucharts.js 文件中下标为 ['candle'] 的节点来配置全局默认参数,如都是默认参数,此处可以不传 opts 。实际应用过程中 opts 只需传入与全局默认参数中不一致的【某一个属性】即可实现同类型的图表显示不同的样式,达到页面简洁的需求。
opts: {
rotate: false,
rotateLock: false,
color: ["#1890FF","#91CB74","#FAC858","#EE6666","#73C0DE","#3CA272","#FC8452","#9A60B4","#ea7ccc"],
padding: [15,15,0,15],
dataLabel: false,
enableScroll: true,
enableMarkLine: true,
legend: {},
xAxis: {
labelCount: 4,
itemCount: 40,
disableGrid: true,
gridColor: "#CCCCCC",
gridType: "solid",
dashLength: 4,
scrollShow: true,
scrollAlign: "left",
scrollColor: "#A6A6A6",
scrollBackgroundColor: "#EFEBEF"
},
yAxis: {},
extra: {
candle: {
color: {
upLine: "#f04864",
upFill: "#f04864",
downLine: "#2fc25b",
downFill: "#2fc25b"
},
average: {
show: true,
name: [
"MA5",
"MA10",
"MA30"
],
day: [
5,
10,
20
],
color: [
"#1890ff",
"#2fc25b",
"#facc14"
]
}
},
markLine: {
type: "dash",
dashLength: 5,
data: [
{
value: 2150,
lineColor: "#f04864",
showLabel: true
},
{
value: 2350,
lineColor: "#f04864",
showLabel: true
}
]
},
tooltip: {
showCategory: true
}
}
}
};
},
onReady() {
this.getServerData();
},
methods: {
getServerData() {
//模拟从服务器获取数据时的延时
setTimeout(() => {
//模拟服务器返回数据,如果数据格式和标准格式不同,需自行按下面的格式拼接
let res = {
categories: ["2020/1/24","2020/1/25","2020/1/28","2020/1/29","2020/1/30","2020/1/31","2020/2/1","2020/2/4","2020/2/5","2020/2/6","2020/2/7","2020/2/8","2020/2/18","2020/2/19","2020/2/20","2020/2/21","2020/2/22","2020/2/25","2020/2/26","2020/2/27","2020/2/28","2020/3/1","2020/3/4","2020/3/5","2020/3/6","2020/3/7","2020/3/8","2020/3/11","2020/3/12","2020/3/13","2020/3/14","2020/3/15","2020/3/18","2020/3/19","2020/3/20","2020/3/21","2020/3/22","2020/3/25","2020/3/26","2020/3/27","2020/3/28","2020/3/29","2020/4/1","2020/4/2","2020/4/3","2020/4/8","2020/4/9","2020/4/10","2020/4/11","2020/4/12","2020/4/15","2020/4/16","2020/4/17","2020/4/18","2020/4/19","2020/4/22","2020/4/23","2020/4/24","2020/4/25","2020/4/26","2020/5/2","2020/5/3","2020/5/6","2020/5/7","2020/5/8","2020/5/9","2020/5/10","2020/5/13","2020/5/14","2020/5/15","2020/5/16","2020/5/17","2020/5/20","2020/5/21","2020/5/22","2020/5/23","2020/5/24","2020/5/27","2020/5/28","2020/5/29","2020/5/30","2020/5/31","2020/6/3","2020/6/4","2020/6/5","2020/6/6","2020/6/7","2020/6/13"],
series: [
{
name: "上证指数",
data: [[2320.26,2302.6,2287.3,2362.94],[2300,2291.3,2288.26,2308.38],[2295.35,2346.5,2295.35,2346.92],[2347.22,2358.98,2337.35,2363.8],[2360.75,2382.48,2347.89,2383.76],[2383.43,2385.42,2371.23,2391.82],[2377.41,2419.02,2369.57,2421.15],[2425.92,2428.15,2417.58,2440.38],[2411,2433.13,2403.3,2437.42],[2432.68,2434.48,2427.7,2441.73],[2430.69,2418.53,2394.22,2433.89],[2416.62,2432.4,2414.4,2443.03],[2441.91,2421.56,2415.43,2444.8],[2420.26,2382.91,2373.53,2427.07],[2383.49,2397.18,2370.61,2397.94],[2378.82,2325.95,2309.17,2378.82],[2322.94,2314.16,2308.76,2330.88],[2320.62,2325.82,2315.01,2338.78],[2313.74,2293.34,2289.89,2340.71],[2297.77,2313.22,2292.03,2324.63],[2322.32,2365.59,2308.92,2366.16],[2364.54,2359.51,2330.86,2369.65],[2332.08,2273.4,2259.25,2333.54],[2274.81,2326.31,2270.1,2328.14],[2333.61,2347.18,2321.6,2351.44],[2340.44,2324.29,2304.27,2352.02],[2326.42,2318.61,2314.59,2333.67],[2314.68,2310.59,2296.58,2320.96],[2309.16,2286.6,2264.83,2333.29],[2282.17,2263.97,2253.25,2286.33],[2255.77,2270.28,2253.31,2276.22],[2269.31,2278.4,2250,2312.08],[2267.29,2240.02,2239.21,2276.05],[2244.26,2257.43,2232.02,2261.31],[2257.74,2317.37,2257.42,2317.86],[2318.21,2324.24,2311.6,2330.81],[2321.4,2328.28,2314.97,2332],[2334.74,2326.72,2319.91,2344.89],[2318.58,2297.67,2281.12,2319.99],[2299.38,2301.26,2289,2323.48],[2273.55,2236.3,2232.91,2273.55],[2238.49,2236.62,2228.81,2246.87],[2229.46,2234.4,2227.31,2243.95],[2234.9,2227.74,2220.44,2253.42],[2232.69,2225.29,2217.25,2241.34],[2196.24,2211.59,2180.67,2212.59],[2215.47,2225.77,2215.47,2234.73],[2224.93,2226.13,2212.56,2233.04],[2236.98,2219.55,2217.26,2242.48],[2218.09,2206.78,2204.44,2226.26],[2199.91,2181.94,2177.39,2204.99],[2169.63,2194.85,2165.78,2196.43],[2195.03,2193.8,2178.47,2197.51],[2181.82,2197.6,2175.44,2206.03],[2201.12,2244.64,2200.58,2250.11],[2236.4,2242.17,2232.26,2245.12],[2242.62,2184.54,2182.81,2242.62],[2187.35,2218.32,2184.11,2226.12],[2213.19,2199.31,2191.85,2224.63],[2203.89,2177.91,2173.86,2210.58],[2170.78,2174.12,2161.14,2179.65],[2179.05,2205.5,2179.05,2222.81],[2212.5,2231.17,2212.5,2236.07],[2227.86,2235.57,2219.44,2240.26],[2242.39,2246.3,2235.42,2255.21],[2246.96,2232.97,2221.38,2247.86],[2228.82,2246.83,2225.81,2247.67],[2247.68,2241.92,2231.36,2250.85],[2238.9,2217.01,2205.87,2239.93],[2217.09,2224.8,2213.58,2225.19],[2221.34,2251.81,2210.77,2252.87],[2249.81,2282.87,2248.41,2288.09],[2286.33,2299.99,2281.9,2309.39],[2297.11,2305.11,2290.12,2305.3],[2303.75,2302.4,2292.43,2314.18],[2293.81,2275.67,2274.1,2304.95],[2281.45,2288.53,2270.25,2292.59],[2286.66,2293.08,2283.94,2301.7],[2293.4,2321.32,2281.47,2322.1],[2323.54,2324.02,2321.17,2334.33],[2316.25,2317.75,2310.49,2325.72],[2320.74,2300.59,2299.37,2325.53],[2300.21,2299.25,2294.11,2313.43],[2297.1,2272.42,2264.76,2297.1],[2270.71,2270.93,2260.87,2276.86],[2264.43,2242.11,2240.07,2266.69],[2242.26,2210.9,2205.07,2250.63],[2190.1,2148.35,2126.22,2190.1]]
}
]
};
this.chartData = JSON.parse(JSON.stringify(res));
}, 500);
},
}
};
</script>
<style scoped>
/* 请根据实际需求修改父元素尺寸,组件自动识别宽高 */
.charts-box {
width: 100%;
height: 300px;
}
</style>