Lines Matching refs:chart

15 - `LV_PART_MAIN` The background of the chart. Uses all the typical background and *line* (for the d…
16 - `LV_PART_SCROLLBAR` The scrollbar used if the chart is zoomed. See the [Base object](/widgets/obj…
18 …- Line chart: The *line* properties are used by the lines. `width`, `height`, `bg_color` and `radi…
19 …- Bar chart: The typical background properties are used to style the bars. `pad_column` sets the s…
20 - `LV_PART_INDICATOR` Refers to the points on line and scatter chart (small circles or squares).
32 - `LV_CHART_TYPE_SCATTER` - X/Y chart drawing point's and lines between the points. .
34 You can specify the display type with `lv_chart_set_type(chart, LV_CHART_TYPE_...)`.
38 You can add any number of series to the charts by `lv_chart_add_series(chart, color, axis)`. This a…
48 `lv_chart_set_ext_y_array(chart, ser, value_array)` makes the chart use an external array for the g…
50 The array's pointer will be saved in the chart so it needs to be global, static or dynamically allo…
51 …ote: you should call `lv_chart_refresh(chart)` after the external data source has been updated to …
53 The value array of a series can be obtained with `lv_chart_get_y_array(chart, ser)`, which can be u…
55 …T_TYPE_SCATTER` type  `lv_chart_set_ext_x_array(chart, ser, value_array)` and `lv_chart_get_x_arra…
59 …ually in the array like `ser1->points[3] = 7` and refresh the chart with `lv_chart_refresh(chart)`.
60 2. Use `lv_chart_set_value_by_id(chart, ser, id, value)` where `id` is the index of the point you w…
61 3. Use the `lv_chart_set_next_value(chart, ser, value)`.
62 4. Initialize all points to a given value with: `lv_chart_set_all_value(chart, ser, value)`.
66 …TYPE_SCATTER` type  `lv_chart_set_value_by_id2(chart, ser, id, value)` and `lv_chart_set_next_valu…
74 The update mode can be changed with `lv_chart_set_update_mode(chart, LV_CHART_UPDATE_MODE_...)`.
77 The number of points in the series can be modified by `lv_chart_set_point_count(chart, point_num)`.…
85 You can specify the minimum and maximum values in y-direction with `lv_chart_set_range(chart, axis,…
91 …d vertical division lines can be modified by `lv_chart_set_div_line_count(chart, hdiv_num, vdiv_nu…
97 index with the function `lv_chart_set_x_start_point(chart, ser, id)` where `id` is the new index po…
102 Ticks and labels can be added to the axis with `lv_chart_set_axis_tick(chart, axis, major_len, mino…
112 The chart can be zoomed independently in x and y directions with `lv_chart_set_zoom_x(chart, factor…
118 A cursor can be added with `lv_chart_cursor_t * c1 = lv_chart_add_cursor(chart, color, dir);`.
121 `lv_chart_set_cursor_pos(chart, cursor, &point)` sets the position of the cursor.
122 `pos` is a pointer to an `lv_point_t` variable. E.g. `lv_point_t point = {10, 20};`. If the chart i…
124 `lv_chart_get_point_pos_by_id(chart, series, id, &point_out)` gets the coordinate of a given point.…
126 `lv_chart_set_cursor_point(chart, cursor, series, point_id)` sticks the cursor at a point. If the p…
129 …D` Sent when a new point is clicked pressed.  `lv_chart_get_pressed_point(chart)` returns the zero…
182 .. include:: ../../../examples/widgets/chart/index.rst