Can you make the colour labelling the same for the graph comparing psf for CCR, RCR, and OCR in 2015?

Yes, you can standardize the colour labelling for CCR, RCR, and OCR on your property graphs or charts. For consistency in Singapore real estate analysis, it’s common practice to use the same colours for each region across all visuals. For example:

- Core Central Region (CCR): Often represented with blue
- Rest of Central Region (RCR): Often represented with orange
- Outside Central Region (OCR): Often represented with green

Using standardized colour labelling helps with quick data interpretation and avoids confusion when comparing price trends or market statistics. If you are preparing a report or a chart, ensure the legend and all graphical elements use the agreed set of colours for each region. This approach also aligns with professional practices in Singapore’s property market presentations and supports user clarity.