hm-uniapp-echarts
Version:
毫末uni-app Echarts组件。支持H5；组件可自适应各种屏幕大小的手机。
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> 官网: [https://haomo-tech.com](https://haomo-tech.com)
> 作者: 毫末科技
> 邮箱: hxg@haomo-studio.com
## 预览
[在线效果预览](http://template.uniapp.haomo-tech.com/pages/haomo/test-component/hm-echarts)
更多毫末科技的uni-app跨端模板，请见[毫末科技uni-app跨端模板](https://haomo-tech.com/sale.html)
## 技术支持
* [uni-app插件市场](https://ext.dcloud.net.cn/plugin?id=1400)
* [npm包](https://www.npmjs.com/package/hm-uniapp-echarts)
* [github地址](https://github.com/haomo-studio/hm-uniapp-echarts)
* [gitee地址](https://gitee.com/haomo/hm-uniapp-echarts)
毫末科技将长期迭代本组件。需要技术支持，请进钉钉群：
<img width="250" src="http://downloads.haomo-tech.com/%E6%AF%AB%E6%9C%ABuniapp%E7%BB%84%E4%BB%B6%E6%8A%80%E6%9C%AF%E6%94%AF%E6%8C%81.jpg">
## 概述
毫末uni-app echarts组件。支持H5；组件可自适应各种屏幕大小的手机。
## 使用
请使用HBuilderX导入组件。
在script中引用：
```javascript
import HmEcharts from '@/components/hm-echarts/index.vue'
export default {
components: {HmEcharts}
}
```
在template中使用：
```html
<template>
<div class="test-component">
<hm-echarts data-id="bar" :options="options"></hm-echarts>
<hm-echarts data-id="line" :options="options1"></hm-echarts>
<hm-echarts style="height: 350px;" data-id="k-line" :options="options2"></hm-echarts>
</div>
</template>
<script>
import HmEcharts from "@/components/hm-components/hm-echarts/hm-echarts.vue";
export default {
components: { HmEcharts },
data() {
return {
options: {
backgroundColor: "#FFFFFF",
title: {
text: "Customized Pie",
left: "center",
top: 20,
textStyle: {
color: "#ccc",
},
},
tooltip: {
trigger: "item",
formatter: "{a} <br/>{b} : {c} ({d}%)",
},
visualMap: {
show: false,
min: 80,
max: 600,
inRange: {
colorLightness: [0, 1],
},
},
series: [
{
name: "访问来源",
type: "pie",
radius: "55%",
center: ["50%", "50%"],
data: [
{
value: 235,
name: "视频广告",
},
{
value: 274,
name: "联盟广告",
},
{
value: 310,
name: "邮件营销",
},
{
value: 335,
name: "直接访问",
},
{
value: 400,
name: "搜索引擎",
},
],
roseType: "radius",
label: {
normal: {
textStyle: {
color: "rgba(0, 0, 0, 0.3)",
},
},
},
labelLine: {
normal: {
lineStyle: {
color: "rgba(0, 0, 0, 0.3)",
},
smooth: 0.2,
length: 10,
length2: 20,
},
},
itemStyle: {
normal: {
color: "#c23531",
shadowBlur: 0,
shadowColor: "rgba(0, 0, 0, 0.5)",
},
},
animationType: "scale",
animationEasing: "elasticOut",
},
],
},
options1: {
backgroundColor: "#FFFFFF",
xAxis: {
type: "category",
data: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
},
yAxis: {
type: "value",
},
series: [
{
data: [820, 932, 901, 934, 1290, 1330, 1320],
type: "line",
smooth: true,
},
],
},
options2: function() {
var upColor = "#ec0000";
var upBorderColor = "#8A0000";
var downColor = "#00da3c";
var downBorderColor = "#008F28";
// 数据意义：开盘(open)，收盘(close)，最低(lowest)，最高(highest)
var data0 = splitData([
["2013/1/24", 2320.26, 2320.26, 2287.3, 2362.94],
["2013/1/25", 2300, 2291.3, 2288.26, 2308.38],
["2013/1/28", 2295.35, 2346.5, 2295.35, 2346.92],
["2013/1/29", 2347.22, 2358.98, 2337.35, 2363.8],
["2013/1/30", 2360.75, 2382.48, 2347.89, 2383.76],
["2013/1/31", 2383.43, 2385.42, 2371.23, 2391.82],
["2013/2/1", 2377.41, 2419.02, 2369.57, 2421.15],
["2013/2/4", 2425.92, 2428.15, 2417.58, 2440.38],
["2013/2/5", 2411, 2433.13, 2403.3, 2437.42],
["2013/2/6", 2432.68, 2434.48, 2427.7, 2441.73],
["2013/2/7", 2430.69, 2418.53, 2394.22, 2433.89],
["2013/2/8", 2416.62, 2432.4, 2414.4, 2443.03],
["2013/2/18", 2441.91, 2421.56, 2415.43, 2444.8],
["2013/2/19", 2420.26, 2382.91, 2373.53, 2427.07],
["2013/2/20", 2383.49, 2397.18, 2370.61, 2397.94],
["2013/2/21", 2378.82, 2325.95, 2309.17, 2378.82],
["2013/2/22", 2322.94, 2314.16, 2308.76, 2330.88],
["2013/2/25", 2320.62, 2325.82, 2315.01, 2338.78],
["2013/2/26", 2313.74, 2293.34, 2289.89, 2340.71],
["2013/2/27", 2297.77, 2313.22, 2292.03, 2324.63],
["2013/2/28", 2322.32, 2365.59, 2308.92, 2366.16],
["2013/3/1", 2364.54, 2359.51, 2330.86, 2369.65],
["2013/3/4", 2332.08, 2273.4, 2259.25, 2333.54],
["2013/3/5", 2274.81, 2326.31, 2270.1, 2328.14],
["2013/3/6", 2333.61, 2347.18, 2321.6, 2351.44],
["2013/3/7", 2340.44, 2324.29, 2304.27, 2352.02],
["2013/3/8", 2326.42, 2318.61, 2314.59, 2333.67],
["2013/3/11", 2314.68, 2310.59, 2296.58, 2320.96],
["2013/3/12", 2309.16, 2286.6, 2264.83, 2333.29],
["2013/3/13", 2282.17, 2263.97, 2253.25, 2286.33],
["2013/3/14", 2255.77, 2270.28, 2253.31, 2276.22],
["2013/3/15", 2269.31, 2278.4, 2250, 2312.08],
["2013/3/18", 2267.29, 2240.02, 2239.21, 2276.05],
["2013/3/19", 2244.26, 2257.43, 2232.02, 2261.31],
["2013/3/20", 2257.74, 2317.37, 2257.42, 2317.86],
["2013/3/21", 2318.21, 2324.24, 2311.6, 2330.81],
["2013/3/22", 2321.4, 2328.28, 2314.97, 2332],
["2013/3/25", 2334.74, 2326.72, 2319.91, 2344.89],
["2013/3/26", 2318.58, 2297.67, 2281.12, 2319.99],
["2013/3/27", 2299.38, 2301.26, 2289, 2323.48],
["2013/3/28", 2273.55, 2236.3, 2232.91, 2273.55],
["2013/3/29", 2238.49, 2236.62, 2228.81, 2246.87],
["2013/4/1", 2229.46, 2234.4, 2227.31, 2243.95],
["2013/4/2", 2234.9, 2227.74, 2220.44, 2253.42],
["2013/4/3", 2232.69, 2225.29, 2217.25, 2241.34],
["2013/4/8", 2196.24, 2211.59, 2180.67, 2212.59],
["2013/4/9", 2215.47, 2225.77, 2215.47, 2234.73],
["2013/4/10", 2224.93, 2226.13, 2212.56, 2233.04],
["2013/4/11", 2236.98, 2219.55, 2217.26, 2242.48],
["2013/4/12", 2218.09, 2206.78, 2204.44, 2226.26],
["2013/4/15", 2199.91, 2181.94, 2177.39, 2204.99],
["2013/4/16", 2169.63, 2194.85, 2165.78, 2196.43],
["2013/4/17", 2195.03, 2193.8, 2178.47, 2197.51],
["2013/4/18", 2181.82, 2197.6, 2175.44, 2206.03],
["2013/4/19", 2201.12, 2244.64, 2200.58, 2250.11],
["2013/4/22", 2236.4, 2242.17, 2232.26, 2245.12],
["2013/4/23", 2242.62, 2184.54, 2182.81, 2242.62],
["2013/4/24", 2187.35, 2218.32, 2184.11, 2226.12],
["2013/4/25", 2213.19, 2199.31, 2191.85, 2224.63],
["2013/4/26", 2203.89, 2177.91, 2173.86, 2210.58],
["2013/5/2", 2170.78, 2174.12, 2161.14, 2179.65],
["2013/5/3", 2179.05, 2205.5, 2179.05, 2222.81],
["2013/5/6", 2212.5, 2231.17, 2212.5, 2236.07],
["2013/5/7", 2227.86, 2235.57, 2219.44, 2240.26],
["2013/5/8", 2242.39, 2246.3, 2235.42, 2255.21],
["2013/5/9", 2246.96, 2232.97, 2221.38, 2247.86],
["2013/5/10", 2228.82, 2246.83, 2225.81, 2247.67],
["2013/5/13", 2247.68, 2241.92, 2231.36, 2250.85],
["2013/5/14", 2238.9, 2217.01, 2205.87, 2239.93],
["2013/5/15", 2217.09, 2224.8, 2213.58, 2225.19],
["2013/5/16", 2221.34, 2251.81, 2210.77, 2252.87],
["2013/5/17", 2249.81, 2282.87, 2248.41, 2288.09],
["2013/5/20", 2286.33, 2299.99, 2281.9, 2309.39],
["2013/5/21", 2297.11, 2305.11, 2290.12, 2305.3],
["2013/5/22", 2303.75, 2302.4, 2292.43, 2314.18],
["2013/5/23", 2293.81, 2275.67, 2274.1, 2304.95],
["2013/5/24", 2281.45, 2288.53, 2270.25, 2292.59],
["2013/5/27", 2286.66, 2293.08, 2283.94, 2301.7],
["2013/5/28", 2293.4, 2321.32, 2281.47, 2322.1],
["2013/5/29", 2323.54, 2324.02, 2321.17, 2334.33],
["2013/5/30", 2316.25, 2317.75, 2310.49, 2325.72],
["2013/5/31", 2320.74, 2300.59, 2299.37, 2325.53],
["2013/6/3", 2300.21, 2299.25, 2294.11, 2313.43],
["2013/6/4", 2297.1, 2272.42, 2264.76, 2297.1],
["2013/6/5", 2270.71, 2270.93, 2260.87, 2276.86],
["2013/6/6", 2264.43, 2242.11, 2240.07, 2266.69],
["2013/6/7", 2242.26, 2210.9, 2205.07, 2250.63],
["2013/6/13", 2190.1, 2148.35, 2126.22, 2190.1],
]);
function splitData(rawData) {
var categoryData = [];
var values = [];
for (var i = 0; i < rawData.length; i++) {
categoryData.push(rawData[i].splice(0, 1)[0]);
values.push(rawData[i]);
}
return {
categoryData: categoryData,
values: values,
};
}
function calculateMA(dayCount) {
var result = [];
for (var i = 0, len = data0.values.length; i < len; i++) {
if (i < dayCount) {
result.push("-");
continue;
}
var sum = 0;
for (var j = 0; j < dayCount; j++) {
sum += data0.values[i - j][1];
}
result.push(sum / dayCount);
}
return result;
}
let option = {
backgroundColor: "#FFFFFF",
title: {
text: "",
left: 0,
},
tooltip: {
trigger: "axis",
axisPointer: {
type: "cross",
},
},
legend: {
data: ["日K", "MA5", "MA10", "MA20", "MA30"],
},
grid: {
left: "10%",
right: "10%",
bottom: "15%",
},
xAxis: {
type: "category",
data: data0.categoryData,
scale: true,
boundaryGap: false,
axisLine: { onZero: false },
splitLine: { show: false },
splitNumber: 20,
min: "dataMin",
max: "dataMax",
},
yAxis: {
scale: true,
splitArea: {
show: true,
},
},
dataZoom: [
{
type: "inside",
start: 50,
end: 100,
},
{
show: true,
type: "slider",
top: "90%",
start: 50,
end: 100,
},
],
series: [
{
name: "日K",
type: "candlestick",
data: data0.values,
itemStyle: {
color: upColor,
color0: downColor,
borderColor: upBorderColor,
borderColor0: downBorderColor,
},
markPoint: {
label: {
normal: {
formatter: function(param) {
return param != null ? Math.round(param.value) : "";
},
},
},
data: [
{
name: "XX标点",
coord: ["2013/5/31", 2300],
value: 2300,
itemStyle: {
color: "rgb(41,60,85)",
},
},
{
name: "highest value",
type: "max",
valueDim: "highest",
},
{
name: "lowest value",
type: "min",
valueDim: "lowest",
},
{
name: "average value on close",
type: "average",
valueDim: "close",
},
],
tooltip: {
formatter: function(param) {
return param.name + "<br>" + (param.data.coord || "");
},
},
},
markLine: {
symbol: ["none", "none"],
data: [
[
{
name: "from lowest to highest",
type: "min",
valueDim: "lowest",
symbol: "circle",
symbolSize: 10,
label: {
show: false,
},
emphasis: {
label: {
show: false,
},
},
},
{
type: "max",
valueDim: "highest",
symbol: "circle",
symbolSize: 10,
label: {
show: false,
},
emphasis: {
label: {
show: false,
},
},
},
],
{
name: "min line on close",
type: "min",
valueDim: "close",
},
{
name: "max line on close",
type: "max",
valueDim: "close",
},
],
},
},
{
name: "MA5",
type: "line",
data: calculateMA(5),
smooth: true,
lineStyle: {
opacity: 0.5,
},
},
{
name: "MA10",
type: "line",
data: calculateMA(10),
smooth: true,
lineStyle: {
opacity: 0.5,
},
},
{
name: "MA20",
type: "line",
data: calculateMA(20),
smooth: true,
lineStyle: {
opacity: 0.5,
},
},
{
name: "MA30",
type: "line",
data: calculateMA(30),
smooth: true,
lineStyle: {
opacity: 0.5,
},
},
],
};
return option;
},
};
},
methods: {},
};
</script>
<style>
</style>
```
## 属性说明
## 事件说明
## 更新日志
### 0.0.1(2020-03-010)
* 完成第一个版本