Declaration
NUM_BIN_4 |
SeriesNn |
/* Number of series on the histogram |
NUM_BIN_4 |
PointsNb |
/* Number of points on the histogram |
ALPHA(250) |
ArrLabels(10) |
/* Label array by values |
ALPHA(250) |
ArrLegends(10) |
/* Legend array by line chart |
NUM_BIN_4 |
SeriesId |
/* Id of the series to display |
NUM_E(15,4) |
ArrXPoints(10) |
/* Array of X point values |
NUM_E(15,4) |
ArrYPoints(10) |
/* Array of Y point values |
ALPHA(250) |
ArrPtLabelVal(10) |
/* Label value array for each point |
NUM_E(15,4) |
ArrErrors(10) |
/* Error array |
Program
******************************************* * Graphical object Line Chart LCH_01 * A graphic list GRAPH_LST * with 3 columns: * - Name (Legends) * - number 1 (Labels) * - number 2 (Labels) ******************************************* * Setting up titles * LCH_01:MAIN_TITLE = 'Line Chart Examples' ******************************************* * Number of points, legends, labels * Define series 1 to 2 * Definition of legends for each line chart PointsNb = 0 read_lst GRAPH_LST:LIST NbPoints = PointsNb + 1 ArrLegends(PointsNb) = ZZ_LEGEND end_read_lst * Definition of 2 labels (X axis) ArrLabels(1) = COL_NUMBER_1:TEXT ArrLabels(2) = COL_NUMBER_2:TEXT * Number of series (number of line charts = number of lines in the list) SeriesNb = &elt_nbr(GRAPH_LST:LIST) * Graphic definition call_method LCH_01 define_graphic SeriesNb PointsNb ArrLabels ArrLegends *********************************************** * Line chart and value drawing SeriesId = 0 read_lst GRAPH_LST:LIST * 1 series by line in the list SeriesId = SeriesId + 1 * ArrYPoints(1) = ZZ_NUMBER_1 ArrXPoints(1) = 0 * ArrYPoints(2) = ZZ_NUMBER_2 ArrXPoints(2) = 1 * * Repeat for each series CALL_METHOD LCH_01 define_data SeriesId ArrYPoints ArrXPoints ArrPtLabelVal ArrErrors end_read_lst |
