The thing that makes graphical representations so hard is that LTC'ers are so law-abiding and convictions so rare that when you compare them to any other number variables, from active LTCs to the population of Texas, the tiny little conviction rate is overwhelmed and vanishes to a puny little pixel of color at the bottom of the graph.
This is the only decent (graphically speaking) result I was able to come up with so far:
It would be interesting, in support of the bill to remove remaining prohibitions on LTC carry, to present the hearing committee with a chart that covers one wall entirely, and maybe part of the ceiling, and then point to a little bitty splash of color down by the baseboard and say,
"See that? Way down there by the baseboard? No, not that one, that big dot is a cockroach, look at the smaller dot. That's what the BradyMomsBloomersAgainstHonestCitizens says will cause untold carnage and bloodshed in the state of Texas if you don't disarm the other million or so LTCers."