Bar Chart

Preview:

It's a bar chart. period.

You can aggregate large amount of data in form of arrays and display them in a bar chart.

Type:

BAR_CHART

Valid Data Types for X-Axis:

• int
• float
• String

Valid Data Types for Y-Axis:

• int
• float

Initializer:

/* 
  Bar Chart
  Valid Arguments: (ESPDash dashboard, Card Type, const char* name )
*/
Chart chart1(&dashboard, BAR_CHART, "Chart Name");

Updaters:

For X-Axis:

X-Axis updater uses updateX function.

/*
  Data for X Axis of our Chart
  This array can be of: `int` / `float` or `String`
*/
String XAxis[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};

/*
  Update Function for Chart is as follows:
  --------
  (int array[], size_t array_size)
  or
  (float array[], size_t array_size)
  or
  (String array[], size_t array_size)
*/
chart1.updateX(XAxis, 7);

For Y-Axis:

Y-Axis updater uses updateY function.

/*
  Data for Y Axis of our Chart
  This array can be of: `int` or `float`
*/
int YAxis[] = {0, 0, 0, 0, 0, 0, 0};

/*
  Update Function for Chart is as follows:
  --------
  (int array[], size_t array_size)
  or 
  (float array[], size_t array_size)
*/
chart1.updateY(YAxis, 7);