41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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/*
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* An example of a simple Excel chart using the libxlsxwriter library. This
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* example is used in the "Working with Charts" section of the docs.
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*
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* Copyright 2014-2021, John McNamara, jmcnamara@cpan.org
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*
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*/
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#include "xlsxwriter.h"
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/* Create a worksheet with a chart. */
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int main() {
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lxw_workbook *workbook = workbook_new("chart_line.xlsx");
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lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
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lxw_chart *chart;
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lxw_chart_series *series;
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/* Write some data for the chart. */
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worksheet_write_number(worksheet, 0, 0, 10, NULL);
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worksheet_write_number(worksheet, 1, 0, 40, NULL);
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worksheet_write_number(worksheet, 2, 0, 50, NULL);
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worksheet_write_number(worksheet, 3, 0, 20, NULL);
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worksheet_write_number(worksheet, 4, 0, 10, NULL);
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worksheet_write_number(worksheet, 5, 0, 50, NULL);
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/* Create a chart object. */
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chart = workbook_add_chart(workbook, LXW_CHART_LINE);
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/* Configure the chart. */
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series = chart_add_series(chart, NULL, "Sheet1!$A$1:$A$6");
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(void)series; /* Do something with series in the real examples. */
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/* Insert the chart into the worksheet. */
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worksheet_insert_chart(worksheet, CELL("C1"), chart);
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return workbook_close(workbook);
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}
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