I see 4DS in a leading diagonal pattern. The leading diagonal pattern is from the Elliott Wave Theory set of patterns. It occurs at the start of an uptrend and has 5 waves.
4DS is possibly in the middle of this pattern and has wave 5 to complete. This wave 5 could bring the share price to the top purple trend line or higher.
The smaller 1 and 2 indicate that the first two subwaves of wave 5 have possibly completed. The share price hit the 2.9c line and bounced off it which means 2.9c could be a support line, and the share price may not go lower than 2.9.
