ChartZ are an evaluative accountability tool that work in conjunction with your VibeMeter to produce linear representations of your relationships over time. Each score your Vibe receives on your VibeMeter is plotted on a line graph in your ChartZ to keep a visual record of your relationship or dates. ChartZ offer you a visual representation of your relationship history, allowing you to review and evaluate your relationship’s progress over time. Your ChartZ can reveal your relationship’s progress, decline, turbulence or consistency. Line graphs that move upward and to the right indicate progress and improvement, while lines that move downward and to the right indicate deterioration and turmoil. Bumpy lines indicate volatility and unpredictability whereas smooth lines indicate consistency and stability.