Just something I have been building into my graphs lately, I have been combining many graphs using this little scopeif trick. If you use scope if before you feed it into a list it breaks. Maybe theere is a better way. This is a tool I just built to whipe type marks, but unfortunately I couldnt find a way to set the value truly back to null.
@jsanford for your second issue, a simple “” for the Value input would wipe/ reset the values.