Chart lets you do graphical representation of simple tabular data, in the form “label: value”. It can draw Horizontal/Vertical bar charts, line charts and pie charts.
To know more refer https://github.com/sugarlabs/chart
git clone https://github.com/flathub/org.sugarlabs.Chart.git
cd org.sugarlabs.Chart
flatpak -y --user install org.gnome.{Platform,Sdk}//46
flatpak -y --user install org.sugarlabs.BaseApp//24.04
flatpak-builder --user --force-clean --install build org.sugarlabs.Chart.json
Install the flatpak external data checker
flatpak --user install org.flathub.flatpak-external-data-checker
Now to update every single module to the latest stable version use
cd org.sugarlabs.Chart
flatpak run --filesystem=$PWD org.flathub.flatpak-external-data-checker org.sugarlabs.Chart.json