TIP: This tool provided basic density comparison plot and function plot(plot without data).
In density comparison, you are able to get a density curve from your data and then add multiseries plot from usual density function such norm, sin, exp etc. You are also able to change color and range of x axis. Note here, if you enter a specific range which is less than your data, data that outside this range will be eliminated when draw density curve, and this will result in some deviation. In this case if you want to get a whole picture you should leave range as all then you will get density curve use your all data enter. What's more you are also able to change color of each curve, just enter color name as you want.
In function plot, you are able to plot multiseries function which is written by your self in terms of x. Here we support +,-,*,/,(),sqrt and some usual function such as sin(x), exp(x) etc. We also provided a shade area option, which will shade the area below your function and above y=0 line, this will give you a better way to highlight your point. Also you can draw with know function such as sin, norm, and exp etc.
- Density comparison
Here is the option I use to plot the picture above.(You can get the dataset from /Get Data Now -> Load dataset -> scatter.txt)
Here is the option I use to plot the picture above.