Most document parsers see a chart and just skip it or they describe it in words. But agents don't need a description. They need numeric data.I'm Preston from Llama Index. In Parsebench, the first document OCR benchmark for AI agents, we introduced chart data point match, a new metric to evaluate performance on chart parsing. Previous benchmarks like chart QA evaluate chart understanding through question answering.What's the highest bar. How many values are below 50%. But that's not what agents need.An agent ...