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Phenotype
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-Content-Type-Options" content="nosniff">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Energy Grass Phenotype Analysis</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/papaparse.min.js"></script>
<style>
/* 页面整体的样式设置，包括字体和颜色 */
* {
font-family: Arial, sans-serif;
color: black;
}
body {
/* 设置 body 的字体和颜色 */
font-family: Arial, sans-serif;
color: black;
}
select, button, label, input {
/* 设置表单元素的字体和颜色 */
font-family: Arial, sans-serif;
color: black;
}
.chart-container {
/* 设置图表容器的字体和颜色 */
font-family: Arial, sans-serif;
color: black;
}
h3 {
/* 设置标题的字体和颜色 */
font-family: Arial, sans-serif;
color: black;
}
</style>
<script>
// 定义下载SVG文件的函数
function downloadSVG(svgData, filename) {
// 创建一个 a 标签用于下载
const a = document.createElement('a');
a.href = svgData;
a.download = filename;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
}
</script>
</head>
<body>
<div class="container">
<div class="content">
<div class="sidebar">
<div class="search-container" style="margin-bottom: 20px;">
<!-- 选择年份的下拉框 -->
<select id="year-select" title="Select Year">
<option value="">Select Year</option>
</select>
<!-- 选择类型的下拉框 -->
<select id="type-select" title="Select Type">
<option value="">Select Type</option>
</select>
</div>
<h3>Filter Options</h3>
<div id="trait-filters">
<!-- 特征复选框将在此处动态添加 -->
</div>
<!-- 更新图表的按钮 -->
<button onclick="updateCharts()">Update Charts</button>
</div>
<div class="main-content">
<div class="chart-container">
<h3>Pairplot</h3>
<div id="pairplotContainer"></div>
</div>
<div class="chart-container">
<h3>Grouped Bar Chart</h3>
<canvas id="groupedBarChartCanvas"></canvas>
</div>
</div>
</div>
</div>
<script>
let csvData = [];
// 定义可用的特征列表
const traits = [
{id: 'Ht', name: 'Plant Height (Ht)'},
{id: 'CC', name: 'Compressed Circumference (CC)'},
{id: 'BC', name: 'Basal Circumference (BC)'},
{id: 'CC/BC', name: 'Compressed Circumference to Basal Circumference Ratio (CC/BC)'},
{id: 'YPP', name: 'Yield per Plant (YPP)'},
{id: 'YPF', name: 'Yield per Footprint (YPF)'},
{id: 'DBI', name: 'Culm Basal Internode Diameter (DBI)'},
{id: 'DTI', name: 'Culm Topmost Internode Diameter (DTI)'},
{id: 'CmDen', name: 'Culm Density (CmDen)'},
{id: 'CmDW', name: 'Culm Dry Weight (CmDW)'},
{id: 'CmNN', name: 'Culm Node Number (CmNN)'},
{id: 'CmVol', name: 'Culm Volume (CmVol)'}
];
let years = new Set();
let types = new Set();
let charts = {};
// 当文档加载完成时，加载CSV数据
document.addEventListener('DOMContentLoaded', function() {
loadCSV();
});
// 加载CSV文件
function loadCSV() {
// 设置CSV文件的路径
const filePath = 'http://localhost:8000/202401018phenotype.csv';
// 设置 PapaParse 的本地和远程块大小
Papa.LocalChunkSize = 1024 * 1024 * 5;
Papa.RemoteChunkSize = 1024 * 1024 * 5;
// 解析CSV文件
Papa.parse(filePath, {
download: true,
header: true,
skipEmptyLines: true,
complete: function(results) {
csvData = results.data;
processCSVData();
}
});
}
// 处理CSV数据，将年份和类型添加到集合中
function processCSVData() {
csvData.forEach(row => {
if (row['Year']) years.add(row['Year'].trim());
if (row['Type']) types.add(row['Type'].trim());
});
populateFilters();
populateDropdowns();
}
// 动态生成特征复选框
function populateFilters() {
const traitFilters = document.getElementById('trait-filters');
// 根据特征列表动态创建复选框
traitFilters.innerHTML = traits.map(trait =>
`<label><input type="checkbox" value="${trait.id}" id="input-id-{random_id}" name="input-name"> ${trait.name}</label><br>`
).join('');
}
// 填充年份和类型的下拉框选项
function populateDropdowns() {
const yearSelect = document.getElementById('year-select');
const typeSelect = document.getElementById('type-select');
// 初始化下拉框内容
yearSelect.innerHTML = '<option value="">Select Year</option>';
typeSelect.innerHTML = '<option value="">Select Type</option>';
// 填充年份下拉框
years.forEach(year => {
const option = document.createElement('option');
option.value = year;
option.textContent = year;
yearSelect.appendChild(option);
});
// 填充类型下拉框
types.forEach(type => {
const option = document.createElement('option');
option.value = type;
option.textContent = type;
typeSelect.appendChild(option);
});
}
// 更新图表，绘制用户选择的特征
function updateCharts() {
// 获取选中的特征
const selectedTraits = Array.from(document.querySelectorAll('#trait-filters input:checked')).map(input => input.value);
if (selectedTraits.length > 0) {
updatePairplot(selectedTraits, csvData);
updateGroupedBarChart(selectedTraits, csvData);
}
}
// 更新分组柱状图
function updateGroupedBarChart(selectedTraits, data) {
// 获取柱状图的画布上下文
const ctx = document.getElementById('groupedBarChartCanvas');
if (charts.groupedBarChart) charts.groupedBarChart.destroy();
// 设置图表默认字体和颜色
Chart.defaults.font.family = 'Arial';
Chart.defaults.color = 'black';
// 获取每个类型的标签以及每个特征的平均值
const labels = Array.from(new Set(data.map(row => row['Type'])));
const datasets = selectedTraits.map(trait => {
const datasetValues = labels.map(label => {
const filteredData = data.filter(row => row['Type'] === label);
const values = filteredData.map(row => parseFloat(row[trait])).filter(val => !isNaN(val));
const averageValue = values.length ? values.reduce((a, b) => a + b, 0) / values.length : 0;
return averageValue;
});
return {
label: trait,
data: datasetValues,
backgroundColor: `rgba(${Math.random() * 255}, ${Math.random() * 255}, ${Math.random() * 255}, 0.5)`
};
});
// 创建分组柱状图
charts.groupedBarChart = new Chart(ctx, {
type: 'bar',
data: {
labels: labels,
datasets: datasets
},
options: {
responsive: true,
animation: false,
plugins: {
legend: {
display: true,
position: 'top',
labels: {
font: {
family: 'Arial'
},
color: 'black'
}
},
tooltip: {
enabled: true,
titleFont: {
family: 'Arial'
},
bodyFont: {
family: 'Arial'
}
}
},
title: {
display: true,
text: 'Grouped Bar Chart of Selected Traits',
font: {
family: 'Arial'
},
color: 'black'
},
scales: {
x: {
title: {
display: true,
text: 'Type',
font: {
family: 'Arial'
},
color: 'black'
},
ticks: {
font: {
family: 'Arial'
},
color: 'black'
}
},
y: {
title: {
display: true,
text: 'Average Value',
font: {
family: 'Arial'
},
color: 'black'
},
ticks: {
font: {
family: 'Arial'
},
color: 'black'
}
}
}
}
});
}
// 更新散点图 (pairplot)
function updatePairplot(selectedTraits, data) {
// 获取散点图的容器
const pairplotContainer = document.getElementById('pairplotContainer');
pairplotContainer.innerHTML = '';
// 设置图表默认字体和颜色
Chart.defaults.font.family = 'Arial';
Chart.defaults.color = 'black';
// 绘制选择特征之间的散点图
selectedTraits.forEach((traitX, i) => {
selectedTraits.slice(i + 1).forEach(traitY => {
const canvas = document.createElement('canvas');
pairplotContainer.appendChild(canvas);
// 延时执行，确保SVG元素正确生成后再进行下载
setTimeout(() => {
const svgElement = canvas.querySelector('svg');
if (svgElement) {
const svgData = new XMLSerializer().serializeToString(svgElement);
const svgBlob = new Blob([svgData], { type: 'image/svg+xml;charset=utf-8' });
const svgUrl = URL.createObjectURL(svgBlob);
downloadSVG(svgUrl, 'pairplot.svg');
}
}, 500);
// 获取特征X和Y的值，并过滤掉无效数据
const dataset = data.map(row => {
const x = parseFloat(row[traitX]);
const y = parseFloat(row[traitY]);
return { x, y };
}).filter(pair => !isNaN(pair.x) && !isNaN(pair.y));
// 创建散点图
const chartInstance = new Chart(canvas, {
type: 'scatter',
data: {
datasets: [{
label: `${traits.find(t => t.id === traitX).name} vs ${traits.find(t => t.id === traitY).name}`,
data: dataset,
backgroundColor: `rgba(${Math.random() * 255}, ${Math.random() * 255}, ${Math.random() * 255}, 0.3)`,
pointRadius: 3
}]
},
options: {
responsive: true,
animation: false,
plugins: {
legend: {
display: true,
position: 'top',
labels: {
font: {
family: 'Arial'
},
color: 'black'
}
},
tooltip: {
enabled: true,
titleFont: {
family: 'Arial'
},
bodyFont: {
family: 'Arial'
}
}
},
title: {
display: true,
text: `${traitX} vs ${traitY}`,
font: {
family: 'Arial'
},
color: 'black'
},
scales: {
x: {
type: 'linear',
position: 'bottom',
title: {
display: true,
text: traits.find(t => t.id === traitX).name,
font: {
family: 'Arial'
},
color: 'black'
},
ticks: {
font: {
family: 'Arial'
},
color: 'black'
},
grid: {
color: 'rgba(200, 200, 200, 0.3)'
}
},
y: {
title: {
display: true,
text: traits.find(t => t.id === traitY).name,
font: {
family: 'Arial'
},
color: 'black'
},
ticks: {
font: {
family: 'Arial'
},
color: 'black'
},
grid: {
color: 'rgba(200, 200, 200, 0.3)'
}
}
}
}
});
});
});
}
</script>
</body>
</html>