If you want to draw multiple lines on a single page, you can draw any number of custom lines on a single page.
If many chart instances (cfgA, cfgB, cfgC) are predefined and then instantiated with objChart=Chart (cfgA, cfgB, cfgC), three graphs can be drawn, but the data series series of objChart are actually continuously indexed on cfgA, cfgB, cfgC.
We then tried to instantiate cfgA, cfgB, and cfgC (objChart1=Chart (cfgA), objChart2=Chart (cfgB), objChart3 (cfgC)), respectively) and only objChart3 was drawn, with the first two being overlaid.
If you have a high-fingered way of defining multiple graphs, each graph's data series can also be defined by itself.
I looked at it and couldn't speak.The multi-chart example in the API documentation doesn't solve this problem either, so I just looked at the documentation.
The Little DreamIn the Strategy Square, search for multiple chart tabs.