c06_time_trend 时间序列 (Time-Series) IEEE Nature The Economist GB/T 7713 国标学位论文适配

多序列时间趋势图 (Time Trend) Multi-Series Time-Trend Plot with Confidence Interval Bands

多组别纵向时间趋势图,包含均值动态折线与半透明 95% 置信区间 (CI) 阴影填充带。

携带样例一键进 Studio
预载标准示例 · 浏览器秒级出图

统计学特性 (Statistical Features)

  • 移动均值 / 分组聚合均值
  • Bootstrap 95% 置信区间
  • 时序节点连线平滑
  • 组间方差带叠加

QC 质检要点 (QC Highlights)

  • 图例置于图内空白区域或顶部
  • 置信区间透明度 (Alpha 0.15-0.25)
  • 时间轴刻度格式统一
  • 线条粗细层级清晰
顶刊色彩提取器 (Palette Extractor)Nature

Crisp sans-serif typography, clean borderless spines, high-contrast palette with soft muted secondary accents.

审稿无障碍视觉模拟 (SVG Filter):
无障碍评分:AAA (Deuteranopia & Protanopia Compliant)

Data Contract 数据契约规范 Strict Schema

输入数据必须完全符合下列列名与数据类型规范,方可通过自动化数据前检 (Pre-flight Validation)。

字段名称 (Column) 数据类型 (Type) 约束性 语义说明与值域约束
time_step continuous 必需 (Required) Temporal index, epoch, or continuous time measurement
series categorical 必需 (Required) Model, cohort, or series identifier
value continuous 必需 (Required) Continuous response or performance metric
ci_lower continuous 可选 (Optional) Lower bound of confidence interval
ci_upper continuous 可选 (Optional) Upper bound of confidence interval
组内最小样本量: n ≥ 3
最大允许缺失率: 5%

独立可复现 Python 绘图源码 Stand-alone Script

完全可复现的 Python 脚本,支持 CLI 参数 `--data`, `--style`, `--output-dir` 与模块化 `render()` 调用。

#!/usr/bin/env python3
"""FigureCraft Chart Engine: Multi-Series Time-Trend Plot (c06_time_trend)."""

import os
import sys
import argparse
from pathlib import Path
from typing import List, Dict, Optional
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt

try:
    from engines.styles import apply_style, get_palette
except ImportError:
    # ── Standalone fallback ── runs without FigureCraft engine install ──
    # Includes 6 journal palettes. For full rcParams fidelity (font stacks,
    # DPI presets, grid/spine tuning per journal), see the Pro Source Vault.
# ... [Academic Pro 完整独立可复现源码已锁定]

此脚本内置 6 种期刊配色规范,复制即可本地直接运行。如需免配置直接交互运行? 携带样例一键进 Studio 在线运行 · 获取完整工业级工程包(含逐期刊字体栈与批量渲染 CLI)请查看 源码工程包。

学术成果引用规范 (Cite FigureCraft)Citable Paradigm

在毕业论文、SCI 期刊发表或学术预印本中使用本套件产出图表时,请按规范引用。

@software{figurecraft2026,
  author    = {{FigureCraft Core Team}},
  title     = {FigureCraft: In-Browser Publication-Grade Scientific Data Visualization Suite and Multi-Agent Skills Hub},
  year      = {2026},
  url       = {https://figure-craft.pages.dev},
  version   = {1.0.0},
  note      = {WebAssembly-powered client-side reproducible scientific plotting engine}
}
遵循标准学术开源许可,完全支持 LaTeX、Overleaf、Zotero、EndNote 与 Google Scholar
DOI: 10.5281/zenodo.figurecraft.2026