统计门户与交互图表
Statistical portals & interactive charts
Build queries in statistics portals and read values off interactive charts.
20 条本项目编写的提案 · 分类 v1.1 · 新增基准运行 0 次。下方验证方式与部分得分规则是设计，不是执行结果。
- 典型应用
- data portals · Our World in Data · FRED
- 小类 GUI 需求标签
G3· 仅 GUI
任务提案 · 20
展开查看完整原文与建议检查方式；两种界面均保留提案英文原文。
R04.01.02.02-T01 Average inflation from CPI series
原始指令
On the FRED snapshot, open the CPI-U All Items (not seasonally adjusted) series, set the range to Jan 2019 - Dec 2024, and compute the average year-over-year inflation rate across that span. Write the percentage to answer.txt (one decimal).
- 平台
web· 任意系统（网页）- 应用
- FRED
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.txt value is within +/-0.1 pt of the reference computed from the pinned snapshot series. Values read from the portal chart/table; snapshot is deterministic. The FRED snapshot issues no API key and serves series data only to browser sessions (session cookie + CSRF); its request log must show the chart range change behind the answer.
建议部分得分
40% correct series+range; 30% YoY computed; 30% average within tolerance
R04.01.02.02-T02 County median income CSV export
原始指令
In the census-style table builder snapshot, build a table of county-level median household income for a specified state (latest ACS year) and export it to income.csv with columns county, median_household_income.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP02· 记录 / 表格- 条件
- 未声明
- 提案难度
- 4 / 5
建议验证方式
income.csv row count equals the number of counties and each value matches the reference table from the snapshot. Graded against the reference CSV. The portal snapshot issues no API key and serves data only to browser sessions (session cookie + CSRF); its request log must show the table-builder requests that produced income.csv.
建议部分得分
40% correct geography+measure; 30% all county rows; 30% values match
R04.01.02.02-T03 Three-indicator data cube download
原始指令
In the World Bank DataBank snapshot, build a query of three named indicators for ten named countries over 2000-2020 and download it as cube.csv (rows = country-year, columns = the three indicators).
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP02· 记录 / 表格- 条件
long· 长流程- 提案难度
- 4 / 5
建议验证方式
cube.csv has the correct 10x21 country-year rows with the three indicator columns and values matching the reference cube. Graded against the reference CSV. The DataBank snapshot issues no API key (its v2 API paths return 403) and serves data only to browser sessions; its request log must show the query-builder requests that produced cube.csv.
建议部分得分
30% correct dimensions selected; 30% full row/column set; 40% values match
R04.01.02.02-T04 Read a value off an OWID chart
原始指令
On the Our World in Data snapshot chart named in task.txt, hover to read the value for the specified country in the specified year. Write the value to answer.txt (units as shown).
- 平台
web· 任意系统（网页）- 应用
- Our World in Data
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 2 / 5
建议验证方式
answer.txt value is within +/-0.5% of the snapshot's charted value for that country-year. The value is only in the chart tooltip (no table/API on the fixture), so visual reading is required. The OWID snapshot has no grapher CSV/JSON or API endpoint and serves chart data only to browser sessions; its request log must show the chart hover view behind the answer.
建议部分得分
50% correct country-year located; 50% value within tolerance
R04.01.02.02-T05 Unemployment rate at a month
原始指令
On the FRED snapshot, open the civilian unemployment rate series and read the value for the specific month in task.txt from the chart. Write the percentage to answer.txt.
- 平台
web· 任意系统（网页）- 应用
- FRED
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 2 / 5
建议验证方式
answer.txt value matches the snapshot series value for that month within +/-0.1 pt. Read from the chart tooltip; deterministic snapshot. The FRED snapshot issues no API key and serves series data only to browser sessions (session cookie + CSRF); its request log must show the chart view behind the answer.
建议部分得分
50% correct series+month; 50% value within tolerance
R04.01.02.02-T06 Eurostat dimension-filtered value
原始指令
On the Eurostat snapshot, open the dataset named in task.txt, filter the dimensions (country, sex, age group, year) to the specified combination, and read the single value. Write it to answer.txt with units.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.txt equals the snapshot value for the exact dimension combination within tolerance. Reached via the portal's dimension selectors; deterministic. The Eurostat snapshot's SDMX/JSON API paths return 403 and data is served only to browser sessions; its request log must show the dimension-filter requests behind the answer.
建议部分得分
50% correct dimension filtering; 50% exact value
R04.01.02.02-T07 Percent change between two years
原始指令
On the OWID snapshot chart in task.txt, read the values for a named country in two specified years and compute the percent change between them. Write the percent change to answer.txt (one decimal).
- 平台
web· 任意系统（网页）- 应用
- Our World in Data
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.txt percent change is within +/-0.5 pt of the value computed from the snapshot's two charted points. Values read via tooltip; deterministic. The OWID snapshot has no grapher CSV/JSON or API endpoint and serves chart data only to browser sessions; its request log must show the chart view behind the answer.
建议部分得分
30% first value; 30% second value; 40% correct percent change
R04.01.02.02-T08 Build a custom ratio series in FRED
原始指令
On the FRED snapshot, create a custom series equal to the ratio of two named series (e.g. series A divided by series B) and read the value of the ratio for the latest available month. Write it to answer.txt (three decimals).
- 平台
web· 任意系统（网页）- 应用
- FRED
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断type· 文字与表单- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 4 / 5
建议验证方式
answer.txt ratio for the latest month matches the reference computed from the snapshot within 0.5%. Requires building the transformed series in the portal UI; deterministic. The FRED snapshot issues no API key and serves series data only to browser sessions (session cookie + CSRF); its request log must show the edit-graph formula requests behind the answer.
建议部分得分
40% both series added; 30% ratio transform applied; 30% latest value correct
R04.01.02.02-T09 Compare two countries on a grouped chart
原始指令
On the OWID snapshot chart in task.txt, with two named countries selected, read each country's value for the specified year and report which is higher and by how much. Write the higher country and the difference to answer.json.
- 平台
web· 任意系统（网页）- 应用
- Our World in Data
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.json names the correct higher country and the difference within +/-1% of the snapshot values. Read via tooltip; deterministic. The OWID snapshot has no grapher CSV/JSON or API endpoint and serves chart data only to browser sessions; its request log must show the two-country chart view behind the answer.
建议部分得分
30% both values; 30% correct higher country; 40% difference within tolerance
R04.01.02.02-T10 Regional GDP per capita latest value
原始指令
On the World Bank snapshot, look up GDP per capita (current US$) for a named country for the latest available year by querying the indicator and reading the value. Write the value and the year to answer.json.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.json value and year match the snapshot's latest data point within 0.5%. Reached via the indicator query UI; deterministic. The World Bank snapshot issues no API key (its v2 API paths return 403) and serves data only to browser sessions; its request log must show the indicator query behind the answer.
建议部分得分
40% correct indicator+country; 30% latest year; 30% value within tolerance
R04.01.02.02-T11 Filtered subset CSV with exact rows
原始指令
On the data-portal snapshot, apply the filters in task.txt (category, year range, region) to the dataset and download the filtered result to subset.csv. The row count and values must match the filtered reference.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP02· 记录 / 表格- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
subset.csv has the exact row count of the filtered reference and matching values. Graded against the reference CSV. The portal snapshot issues no API key and serves data only to browser sessions (session cookie + CSRF); its request log must show the filter requests that produced subset.csv.
建议部分得分
40% filters applied; 30% correct row count; 30% values match
R04.01.02.02-T12 Find the peak year from a chart
原始指令
On the OWID snapshot chart in task.txt for a named country, determine the year in which the metric reached its maximum over the shown period by inspecting the chart. Write the peak year and its value to answer.json.
- 平台
web· 任意系统（网页）- 应用
- Our World in Data
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.json peak year equals the snapshot's maximum and the value is within +/-1%. Read by scanning the chart tooltips; deterministic. The OWID snapshot has no grapher CSV/JSON or API endpoint and serves chart data only to browser sessions; its request log must show the chart view behind the answer.
建议部分得分
60% correct peak year; 40% peak value within tolerance
R04.01.02.02-T13 Seasonal adjustment difference
原始指令
On the FRED snapshot, compare the seasonally adjusted and not-seasonally-adjusted versions of a named series and report the difference between them at the month in task.txt. Write SA, NSA, and the difference to answer.json.
- 平台
web· 任意系统（网页）- 应用
- FRED
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 4 / 5
建议验证方式
answer.json SA and NSA values match the snapshot series for that month within tolerance and the difference is consistent. Requires selecting both series variants in the UI; deterministic. The FRED snapshot issues no API key and serves series data only to browser sessions (session cookie + CSRF); its request log must show the requests for both the SA and NSA series behind the answer.
建议部分得分
35% SA value; 35% NSA value; 30% difference
R04.01.02.02-T14 Read a choropleth map value
原始指令
On the OWID snapshot map view in task.txt, switch to the map tab, set the year, and hover a named region to read its value. Write the value to answer.txt with units.
- 平台
web· 任意系统（网页）- 应用
- Our World in Data
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.txt value matches the snapshot map value for that region-year within +/-1%. The value is only on the map hover tooltip; visual reading required. The OWID snapshot has no grapher CSV/JSON or API endpoint and serves chart data only to browser sessions; its request log must show the map-tab view for that year behind the answer.
建议部分得分
40% correct map/year; 30% region located; 30% value within tolerance
R04.01.02.02-T15 Read a component off a stacked bar
原始指令
On the data-portal snapshot stacked-bar chart in task.txt, read the value of a specified component (series) within a specified category/bar by hovering that segment. Write the value to answer.txt.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
answer.txt equals the snapshot's segment value within +/-1%. The segment value is only in the hover tooltip; visual reading required. The portal snapshot issues no API key and serves data only to browser sessions (session cookie + CSRF); its request log must show the chart view behind the answer.
建议部分得分
50% correct segment located; 50% value within tolerance
R04.01.02.02-T16 Multi-series query export matches cube
原始指令
On the portal snapshot, build a query of two indicators across five regions for a 10-year range and export to cube.csv in long format (region, year, indicator, value). The export must match the reference cube.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP02· 记录 / 表格- 条件
- 未声明
- 提案难度
- 4 / 5
建议验证方式
cube.csv has the exact set of region-year-indicator rows and matching values vs the reference cube. Graded against the reference CSV. The portal snapshot issues no API key and serves data only to browser sessions (session cookie + CSRF); its request log must show the query-builder requests that produced cube.csv.
建议部分得分
40% correct query dimensions; 30% full row set; 30% values match
R04.01.02.02-T17 Compute CAGR from chart endpoints
原始指令
On the OWID/FRED snapshot chart in task.txt, read the start-year and end-year values for a named series and compute the compound annual growth rate (CAGR) over that span. Write the CAGR percent to answer.txt (two decimals).
- 平台
web· 任意系统（网页）- 应用
- Our World in Data · FRED
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动hover· 悬停与上下文vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 4 / 5
建议验证方式
answer.txt CAGR is within +/-0.1 pt of the value computed from the snapshot endpoints. Endpoint values read from the chart; deterministic. Neither snapshot issues an API key or CSV/JSON data endpoint and both serve data only to browser sessions; their request logs must show the chart view behind the answer.
建议部分得分
30% start value; 30% end value; 40% correct CAGR
R04.01.02.02-T18 Drill into the largest pie slice
原始指令
On the dashboard snapshot in task.txt, find the largest slice of the category pie chart, click to drill down, and report the top sub-category revealed and its value. Write both to answer.json.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
- 未声明
- 提案难度
- 2 / 5
建议验证方式
answer.json names the correct largest slice's top sub-category and its value (within tolerance) per the snapshot. Requires the drill-down interaction; deterministic. The portal snapshot issues no API key and serves data only to browser sessions (session cookie + CSRF); its request log must show the drill-down request behind the answer.
建议部分得分
40% largest slice identified; 30% drill-down; 30% sub-category + value
R04.01.02.02-T19 Multi-step query with computed metric
原始指令
On the portal snapshot, filter a dataset to a specified subgroup, pivot it to get per-year values for two indicators, compute a derived metric defined in task.txt (e.g. a per-capita ratio) for the latest year, and write the metric and the two inputs to answer.json.
- 平台
web· 任意系统（网页）- 应用
- data portals
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
long· 长流程- 提案难度
- 5 / 5
建议验证方式
answer.json derived metric is within tolerance of the reference computed from the snapshot, with correct input values. Requires multi-step portal navigation + pivot; deterministic. The portal snapshot issues no API key and serves data only to browser sessions (session cookie + CSRF); its request log must show the filter and pivot requests behind the answer.
建议部分得分
30% correct filtered subgroup; 30% both indicator values; 40% derived metric
R04.01.02.02-T20 Cross-portal combined value
原始指令
Read a numerator from one portal snapshot (e.g. total of a metric for a region) and a denominator from a second portal snapshot (e.g. population), then compute the ratio defined in task.txt. Write the ratio and the two source values (with the portal each came from) to answer.json.
- 平台
web· 任意系统（网页）- 应用
- data portals · FRED
- 交互表面
brow· 浏览器- GUI 需求 · 任务设定
G3· 仅 GUI- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
nav· 平移 / 缩放 / 滚动click· 指向与点击vis· 视觉判断- 工作产物
WP12· 答案 / 决策- 条件
long· 长流程multiapp· 多应用- 提案难度
- 5 / 5
建议验证方式
answer.json ratio is within tolerance of the reference computed from the two snapshots, with both source values correct and attributed. Requires reading two separate portals; deterministic. Neither portal snapshot issues an API key and both serve data only to browser sessions; their request logs must show the views from which each source value was read.
建议部分得分
30% numerator value; 30% denominator value; 40% correct combined ratio
已有研究映射
以下沿用研究目录中的基准与小类映射，不是逐题标注、执行记录或产品背书。