Figure 10 illustrates the performances of four user groups. According to the results, expert females was the most successful group overall. On the other hand, there was no significant difference found among gender, F(1,55)= 0.589, p=0.446). Furthermore, simple main effects analysis showed no statistically significant interaction between the effect of gender and expertise on depicting sizes of drawn map elements, F(1,55)= 0.638, p=0.428).