Hi Nakarin, thanks for sharing and this is interesting to explore the COVID-19 Dashboard that shows cases found in Cambodia. Please let me review and provide more ideas.
Likes:
1. Visualizing the pandemic’s impact in Cambodia with comprehensive + up-to-date information that is important to effectively monitor and proceed with decision-making.
2. Effective use of colors and graphical elements can significantly enhance user experience and comprehension, so these engaging visuals help in better understanding and interpreting the data as per URL: https://opendevelopmentcambodia.net/profiles/covid-19-in-cambodia/
Below areas of improvement:
1. The dashboard presents pretty challenges related to complexity, this should simplify the interface and providing clearer navigation, especially those less familiar with data analysis e.g. adding guided navigation or tutorial videos could help users in navigating the dashboard more efficiently on page https://opendevelopmentcambodia.net/
2. May have a risk of potential information overload, the dashboard could implement features like data filtering and summary views to help users focus on the most relevant information + users can select specific data points or timeframes on page https://opendevelopmentcambodia.net/
3. Should implement features like screen reader compatibility, alternative text for images and keyboard navigation can improve accessibility for all users or offering multilingual support.
Additionally, this may enhance friendly user experience e.g. adding interactive tutorials or tooltips can guide users on how to navigate and utilize the dashboard effectively + ensuring the dashboard is optimized for mobile devices + multi language options.