add an improved mechanism for referencing data files (5fca358e) · Commits · github_fork / Clip

README.md

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		@@ -19,23 +19,25 @@ In essence, clip is an automated drawing program; it reads a text file containin
		a description of the chart or diagram and produces an image from it. This is best
		explained by example, so here is how to draw a simple line chart using clip:

		```css
		class: plot;

		limit-x: 0 7200;
		limit-y: 0 100;

		axes {
		font: "Latin Modern Roman";
		font-size: 12pt;
		label-format-x: datetime("%H:%M:%S");
		font: "Roboto";
		position: left bottom;
		label-placement-x: linear-interval(900 900 7000);
		label-format-x: datetime("%H:%M:%S");
		}

		lines {
		data-x: csv(test/testdata/timeseries.csv time);
		data-y: csv(test/testdata/timeseries.csv value);
		data: "test/testdata/timeseries.csv";
		stroke-width: 0.8pt;
		color: #06c;
		}
		```

		The input file from above (`example.clp`) can be processed with clip using the
		following command:

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		class: plot;
		size: 1750px 500px;

		limit-x: 0 7200;
		limit-y: 0 100;

		axes {
		font: "Latin Modern Roman";
		font-size: 12pt;
		label-format-x: datetime("%H:%M:%S");
		font: "Roboto";
		position: left bottom;
		label-placement-x: linear-interval(900 900 7000);
		label-format-x: datetime("%H:%M:%S");
		}

		lines {
		data-x: csv(test/testdata/timeseries.csv time);
		data-y: csv(test/testdata/timeseries.csv value);
		data: "test/testdata/timeseries.csv";
		stroke-width: 0.8pt;
		color: #06c;
		}

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