School Recycling Drive Pictograph

Harbor School Recycling Drive — Pictograph

This pictograph reports recycling bags collected by Harbor School's four houses. The key is intentionally simple: one circle equals one bag. Gold House leads with thirteen bags, followed by Blue House with twelve. Green House and Red House have smaller but still visible totals. Because every circle stands for a single bag, students can verify the numbers by counting and can calculate differences between houses. This makes the chart useful for a school assembly slide or data lesson. It does not indicate the weight or material type of the recycling, so it should not be used to compare environmental impact without additional information.

種類 棒グラフエンジン echarts-bar更新日 2026/9/24

依頼内容

“Create a pictograph titled Harbor School Recycling Drive with one circle per bag for 12 Blue House bags, 9 Green House bags, 13 Gold House bags and 7 Red House bags.”

次はこちらAdd Purple House with eight bags.Change the title to April recycling collection.

この図に含まれるもの

図の背後にある意思決定を読み解く。

01Key

one circle per collected bag.

02Groups

compare the four school houses.

03Scope

use a single campaign total.

Use it when the audience should be able to count every reported unit.

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よくある質問

What is the chart counting?

It counts bags collected by each school house.

Can students compare totals?

Yes, they can count the circles or compare the heights of the symbol groups.

Does it show recycling weight?

No. Each mark represents a bag, not a measured weight.