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Updated graph library and added options.

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This commit is contained in:
Teal Dulcet
2023-03-13 07:29:43 -07:00
parent 73411c18cb
commit 949e46b297
7 changed files with 269 additions and 155 deletions
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68
graphs.hpp
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@@ -41,10 +41,10 @@ namespace graphs
{"─", "│", "┌", "┬", "┐", "├", "┼", "┤", "└", "┴", "┘"}, // Light
{"━", "┃", "┏", "┳", "┓", "┣", "╋", "┫", "┗", "┻", "┛"}, // Heavy
{"═", "║", "╔", "╦", "╗", "╠", "╬", "╣", "╚", "╩", "╝"}, // Double
{"╌", "╎", "┌", "┬", "┐", "├", "┼", "┤", "└", "┴", "┘"}, // Light Dashed
{"╍", "╏", "┏", "┳", "┓", "┣", "╋", "┫", "┗", "┻", "┛"} // Heavy Dashed
{"╌", "┊", "┌", "┬", "┐", "├", "┼", "┤", "└", "┴", "┘"}, // Light Dashed
{"╍", "┋", "┏", "┳", "┓", "┣", "╋", "┫", "┗", "┻", "┛"} // Heavy Dashed
// {" ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " "} // No border
};
// {" ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " "}};//No border
enum color_type
{
@@ -54,6 +54,7 @@ namespace graphs
color_green,
color_yellow,
color_blue,
color_magenta,
color_cyan,
color_light_gray,
color_dark_gray,
@@ -61,11 +62,12 @@ namespace graphs
color_light_green,
color_light_yellow,
color_light_blue,
color_light_magenta,
color_light_cyan,
color_white
};
enum color_type const color_types[] = {color_default, color_black, color_red, color_green, color_yellow, color_blue, color_cyan, color_light_gray, color_dark_gray, color_light_red, color_light_green, color_light_yellow, color_light_blue, color_light_cyan, color_white};
enum color_type const color_types[] = {color_default, color_black, color_red, color_green, color_yellow, color_blue, color_magenta, color_cyan, color_light_gray, color_dark_gray, color_light_red, color_light_green, color_light_yellow, color_light_blue, color_light_magenta, color_light_cyan, color_white};
const char *const colors[] = {"\e[39m", "\e[30m", "\e[31m", "\e[32m", "\e[33m", "\e[34m", "\e[35m", "\e[36m", "\e[37m", "\e[90m", "\e[91m", "\e[92m", "\e[93m", "\e[94m", "\e[95m", "\e[96m", "\e[97m"};
@@ -84,8 +86,10 @@ namespace graphs
struct options
{
bool border = true;
bool border = false;
bool axis = true;
bool axislabel = true;
bool axistick = true;
bool axisunitslabel = true;
const char *title = nullptr;
style_type style = style_light;
@@ -258,7 +262,9 @@ namespace graphs
return 1;
const bool border = aoptions.border;
const bool axis = aoptions.axis;
const bool axislabel = aoptions.axislabel;
const bool axistick = aoptions.axistick;
const bool axisunitslabel = aoptions.axisunitslabel;
const char *const title = aoptions.title;
const style_type style = aoptions.style;
@@ -272,11 +278,11 @@ namespace graphs
struct winsize w;
ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
const size_t aheight = height / 4;
const size_t awidth = width / 2;
if (aoptions.check)
{
const size_t aheight = height / 4;
const size_t awidth = width / 2;
if (aheight > w.ws_row)
{
cerr << "The height of the graph (" << aheight << ") is greater then the height of the terminal (" << w.ws_row << ").\n";
@@ -314,7 +320,17 @@ namespace graphs
setlocale(LC_ALL, "");
if (title and title[0] != '\0')
cout << wrap(title, width / 2) << "\n";
cout << wrap(title, awidth) << "\n";
if (border)
{
cout << styles[style][2];
for (size_t k = 0; k < awidth; ++k)
cout << styles[style][0];
cout << styles[style][4] << "\n";
}
for (size_t i = 0; i < height; i += 4)
{
@@ -324,7 +340,7 @@ namespace graphs
ostringstream ylabelstrm;
size_t ylabellength = 0;
if (border and axislabel and axisunitslabel and yaxis >= 0 and yaxis <= height)
if (axis and axislabel and axistick and axisunitslabel and yaxis >= 0 and yaxis <= height)
{
bool output = false;
long double label = 0;
@@ -347,6 +363,9 @@ namespace graphs
}
}
if (border)
cout << styles[style][1];
for (size_t j = 0; j < width; j += 2)
{
const bool axaxis = xaxis >= 2 ? j < xaxis and (j + 2) >= xaxis : j <= xaxis and (j + 2) > xaxis;
@@ -354,7 +373,7 @@ namespace graphs
bool output = false;
if (border)
if (axis)
{
if (axaxis and ayaxis)
{
@@ -373,7 +392,7 @@ namespace graphs
cout << styles[style][10];
output = true;
}
else if (axislabel and axisunitslabel)
else if (axislabel and axistick)
{
int adivisor = i < yaxis ? -ydivisor : ydivisor;
@@ -404,7 +423,7 @@ namespace graphs
cout << styles[style][4];
output = true;
}
else if (axislabel and axisunitslabel)
else if (axislabel and axistick)
{
int adivisor = j < xaxis ? -xdivisor : xdivisor;
@@ -423,7 +442,7 @@ namespace graphs
output = true;
}
}
else if (yaxislabel and xaxislabel and axislabel and axisunitslabel and ymin <= 0 and ymax >= 0 and xmin <= 0 and xmax >= 0)
else if (yaxislabel and xaxislabel and axislabel and axistick and axisunitslabel and ymin <= 0 and ymax >= 0 and xmin <= 0 and xmax >= 0)
{
cout << "0";
output = true;
@@ -433,7 +452,7 @@ namespace graphs
cout << "x";
output = true;
}
else if (yaxislabel and axislabel and axisunitslabel)
else if (yaxislabel and axislabel and axistick and axisunitslabel)
{
long double label = 0;
int adivisor = j < xaxis ? -xdivisor : xdivisor;
@@ -479,7 +498,7 @@ namespace graphs
cout << "y";
output = true;
}
else if (ylabellength and (xaxis < 2 ? xaxislabel : j < (xaxis - ylabellength) and (j + 2) >= (xaxis - ylabellength)) and (yaxis >= 4 or i < (height - 4)) and axislabel and axisunitslabel)
else if (ylabellength and (xaxis < 2 ? xaxislabel : j < (xaxis - ylabellength) and (j + 2) >= (xaxis - ylabellength)) and (yaxis >= 4 or i < (height - 4)) and axislabel and axistick and axisunitslabel)
{
cout << ylabelstrm.str();
output = true;
@@ -523,10 +542,23 @@ namespace graphs
}
}
if (i < (height - 4))
if (border)
cout << styles[style][1];
if (i < (height - 4) or border)
cout << "\n";
}
if (border)
{
cout << styles[style][8];
for (size_t k = 0; k < awidth; ++k)
cout << styles[style][0];
cout << styles[style][10];
}
cout << endl;
return 0;
@@ -623,7 +655,7 @@ namespace graphs
for (size_t i = 0; i < graphs::size(array); ++i)
{
const auto &x = array[i][0], &y = array[i][1];
if (x >= xmin and x < xmax and y >= ymin and y < ymax)
{
const size_t ax = (x / xstep) + xaxis;