Instructions

Creating the canvas

1. Choose canvas background color
2. Choose canvas dimensions (Circle levels and amount of slices)
3. Click on "Create canvas". Be careful, you have to reload page to change this again. Reloading page delete all your work

Edit canvas

• Choose any color from the Draw menu
• Left click to change parcel color by your pen color
• Right click to change parcel color by default background color

Important links

• Graph Informations: https://datavizproject.com/data-type/spiral-heat-map/
• Graph library: https://d3js.org/ (Sample of https://data-analytics.github.io/Circular_Heatmap/)

---

Canvas

Background: Amount of levels: Amount of slices: Create canvas

---

Draw menu

Black White Green CB Yellow CB Blue CB

Export

Export to SVG