Lines Matching refs:values
58 at least this number of values.
60 - LINE- and BAR-charts require only one data-value array to supply Y-values for each data point.
62 - SCATTER charts have separate data-value arrays for both X-values and Y-values.
67 - When a data series is created, it comes with pre-allocated values array(s)
69 Y-values. SCATTER-type charts also use an array of X-values.). All Y-values so
71 - To get points to be drawn on the chart, you must set their Y-values to something
79 - The values in your array must remain available through the life of that data series.
152 ``height`` have non-zero values.
155 lines between the points if line-width style values for
158 SCATTER chart can be suppressed if their Y-values are set to :c:macro:`LV_CHART_POINT_NONE`.)
172 with an array of ``chart->point_cnt`` ``int32_t`` Y-values, all set to
174 the same number of X-values.)
176 ``axis`` specifies which axis is used to scale its values, and may be one of the following:
184 (primary or secondary) with one of the X-axis values.
203 setting values with ``lv_chart_set_...value_...()`` functions. See below
220 You have several options to set the Y-values for a data series:
222 1. Set the values programmatically in the array like ``ser1->points[3] = 7`` and refresh the
276 You can specify the minimum and maximum values in Y-direction with
332 The possible values of ``dir`` are the enumeration values of :cpp:type:`lv_dir_t`:
333 ``LV_DIR_NONE/RIGHT/UP/LEFT/DOWN/HOR/VER/ALL`` or their bit-wise OR-ed values to tell