柱状图在线生成
纵向/横向柱状图，适合分类数值对比。
关于「柱状图在线生成」
它属于「图表生成」分类：在浏览器里把表格数据变成可下载的矢量/位图图表。
- 纵向柱状图，适合分类数值对比，支持多系列分组。
- 处理在本地完成，不上传。
完全免费、无需注册；所有处理都在浏览器本地完成，文件不会上传到任何服务器。
相关关键词：柱状图在线生成、图表生成、柱状图、bar、条形图、在线工具、免费
如何使用「柱状图在线生成」
- 打开工具：打开「柱状图在线生成」页面，无需注册、无需安装任何软件。
- 准备输入：每行：标签,数值（多系列勾选后：名称,系列1,系列2…）
- 填入内容：把内容粘贴进输入框，或把文件拖入页面；也可以点击「示例」先填入样例数据试一下。
- 设置选项并处理：按需调整页面上的选项，然后点击处理 / 转换 / 生成按钮。
- 获取结果：处理完全在浏览器本地完成，结果可直接复制或下载，文件不会上传到任何服务器。
常见问题
- 能改成横向条形图吗？
- 将 type 设为 bar 并配置 indexAxis 为 y 即可；本版默认纵向。
- 多系列时柱子是并排还是堆叠？
- 并排分组显示，便于同类对比；若需要叠加总量请用堆积面积图或瀑布图。
- 数值轴从 0 开始吗？
- 是的，Y 轴默认从 0 开始，避免柱高比例产生误导。
- 我的数据会被上传吗？
- 不会。解析与绘制全部在浏览器本地完成，数据不会离开你的设备。
Bar Chart Maker (English)
Vertical/horizontal bar charts for category comparison.
Belongs to “Charts”: Turn tabular data into downloadable vector/bitmap charts, right in your browser.
- Vertical bar chart for category comparison, with grouped multi-series.
- Processed locally; nothing is uploaded.
Free, no sign-up; everything runs locally in your browser and files are never uploaded.
Keywords: Bar Chart Maker, Charts, bar, column, online tool, free
How to use it
- Open the tool：Open the “Bar Chart Maker” page — no sign-up and nothing to install.
- Prepare the input：Per row: label,value (multi: name,series1,series2…)
- Provide the input：Paste your content into the input box or drop a file onto the page; you can also click “Sample” to try example data first.
- Adjust options and run：Adjust the options if needed, then click the process / convert / generate button.
- Get the result：Everything runs locally in your browser; copy or download the result — your files are never uploaded.
FAQ
- Can it be horizontal?
- Set type to bar and indexAxis to y; this version defaults to vertical.
- Grouped or stacked for multi-series?
- Bars are grouped side by side for easy comparison; for stacked totals use the stacked area or waterfall chart.
- Does the value axis start at 0?
- Yes, the Y axis starts at 0 by default to avoid misleading height ratios.
- Will my data be uploaded?
- No. Parsing and rendering happen locally in your browser; your data never leaves your device.
More tools in Charts
- Pie Chart Maker — Enter categories and values to generate an exportable pie chart.
- Doughnut Chart Maker — A ring chart with a center hole and custom colors.
- Line Chart Maker — Single-series line trend chart with smooth lines and point markers.
- Multi-series Line Chart — Compare multiple data series in one coordinate system.
- Area Chart Maker — Filled trend area chart that emphasizes cumulative volume.
- Stacked Area Chart — Stack multiple series to show totals and composition.
- Waterfall Chart Maker — Show step-by-step increase/decrease, common in finance.
- Histogram Maker — Auto-bin continuous values to observe distribution.
- Scatter Plot Maker — X/Y scatter distribution with trend-line fitting.
- Radar Chart Maker — Multi-dimension comparison with overlaid series.