inst/htmlwidgets/lib/metrics-graphics/HOOKS.md

In hrbrmstr/metricsgraphics: Create Interactive Charts with the JavaScript 'MetricsGraphics' Library

Hooks

Global

| Name | args | Description | |------|------|-------------| | global.defaults | defaults | Passes the global defaults prior to merging with args and chart-specific defaults | | global.before_init | args | Called before initializing a chart. Allows pre-processing of the arguments passed into MG.data_graphic. | | x_axis.process_min_max | args, min_x, max_x | Called after calculating the min and max values for the X axis | | y_axis.process_min_max | args, min_y, max_y | Called after calculating the min and max values for the Y axis |

Line

| Name | args | Description | Notes | |------|------|-------------|-------| | line.after_init | lineChart - chart descriptor | Called after intializing the chart | | | line.after_rollover | args | Called after setting up the rollover | | | line.before_all_series | args | Called before rendering the chart. | Returning false will prevent the default rendering process from being executed. | | line.before_each_series | data[i] - The current data in the for loop args | Called within the render loop, before any other render takes place. | | | line.after_each_series | data[i] - The current data in the for loop args | Called within the render loop, after the default render has taken place. | |

hrbrmstr/metricsgraphics documentation built on May 17, 2019, 5:10 p.m.