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SourceVuESP-IDF Framework and Examplesi2c_oled samplelv_chart_get_cursor_point()

lv_chart_get_cursor_point() function

Get the coordinate of the cursor with respect to the origin of series area of the chart.

Syntax

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Summary

Declaration

Definition

from lv_chart.h:357

lv_point_t lv_chart_get_cursor_point(lv_obj_t * chart, lv_chart_cursor_t * cursor);

Implemented in lv_chart.c:505

Arguments

Argument

Description

chart

pointer to a chart object

cursor

pointer to cursor

Return value

coordinate of the cursor as lv_point_t

Examples

References

from examples