Where variables A, B, and C represent data in different chart types, with the following meanings:
Broken line (region) chart, bar (bar) chart: A (series name), B (Category value), C (value), D (no) Scatter chart (bubble) chart: A (series name), B (data name), C (value array), D (no) pie chart, radar chart: A series (name), b (item name), c (number), d (percentage) string diagram: a (series name), b (1), c (item 1 to item 2), d (2), e (item 2-1) force oriented graph: nodes: a name (category), b (node name), c (node values) side: A (series name), b (source name – target name), c (edge weight), d (data source if true) {Function}, pass the argument list as follows: params: [[a, B, C, D], [A1, B1, C1, d1],…] Ticket: indicates an asynchronous callback. Callback: indicates an asynchronous callback. The first parameter is ticket and the second parameter is HTML